{"id":10493,"date":"2023-06-11T21:39:13","date_gmt":"2023-06-11T19:39:13","guid":{"rendered":"https:\/\/irrecams.de\/?p=10493"},"modified":"2025-07-29T23:40:52","modified_gmt":"2025-07-29T21:40:52","slug":"insider-fujifilm-x-h2-demonte-et-desassemble","status":"publish","type":"post","link":"https:\/\/irrecams.de\/fr\/blog\/2023\/insider-fujifilm-x-h2-demonte-et-desassemble\/","title":{"rendered":"Insider : Fujifilm X-H2 d\u00e9mont\u00e9 et d\u00e9sassembl\u00e9"},"content":{"rendered":"<p>En automne 2022, Fujifilm a pr\u00e9sent\u00e9 le X-H2, le premier appareil photo \u00e9quip\u00e9 du nouveau capteur X-Trans CMOS 5 HR. Ce capteur a une r\u00e9solution effective de 40 m\u00e9gapixels et est ainsi le leader du segment APS-C. En combinaison avec le nouveau processeur X 5, qui permet une reconnaissance de sc\u00e8ne moderne et des enregistrements vid\u00e9o jusqu'\u00e0 8K RAW, cet appareil photo phare s'adresse aux professionnels et aux passionn\u00e9s. Apr\u00e8s un regard approfondi sous le capot, la construction de cette cam\u00e9ra peut \u00eatre r\u00e9sum\u00e9e comme suit : dissipation de la chaleur et gestion de la chaleur. Mais comment se comporte-t-elle dans <a href=\"https:\/\/irrecams.de\/fr\/photographie-infrarouge\/\" data-type=\"page\" data-id=\"28\" target=\"_blank\" rel=\"noreferrer noopener\">Photographie infrarouge<\/a>?<\/p>\n\n\n\n<!--more-->\n\n\n\n<figure class=\"wp-block-pullquote\"><blockquote><p><strong>Important<\/strong>La modification de la cam\u00e9ra a \u00e9t\u00e9 effectu\u00e9e par des professionnels exp\u00e9riment\u00e9s, n'essayez pas de la reproduire chez vous. Cet article n'est pas un guide et ne fournit pas d'aide pour la modification de la cam\u00e9ra. Si vous d\u00e9cidez d'ouvrir votre cam\u00e9ra, IRreCams ne sera pas responsable des dommages ou probl\u00e8mes r\u00e9sultant de vos actions.<\/p><\/blockquote><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4978.jpg\"><img decoding=\"async\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4978-1024x683.jpg\" alt=\"Fujifilm X-H2 - Vue de face\" class=\"wp-image-10490\"\/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Vue de face<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979-1024x683.jpg\" alt=\"Fujifilm X-H2 - Vue arri\u00e8re\" class=\"wp-image-10517\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4979.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Vue arri\u00e8re<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00e9montage et d\u00e9sassemblage du X-H2<\/h2>\n\n\n\n<p>Ext\u00e9rieurement, il y a relativement peu de vis visibles sur le bo\u00eetier. Comme c'est d\u00e9j\u00e0 le cas avec d'autres appareils Fuji, les suspects habituels sont toutefois rapidement trouv\u00e9s. Commen\u00e7ons par le fond - ici, il n'y a pas de surprises et tout est ouvert et accessible.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10518\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9visser le fond\" class=\"wp-image-10518\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4980.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9visser le fond<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10519\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981-1024x683.jpg\" alt=\"Fujifilm X-H2 - Vis dans le compartiment de la batterie\" class=\"wp-image-10519\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4981.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Vis dans le compartiment de la batterie<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Autour du bo\u00eetier, quelques vis sont accessibles, mais beaucoup sont aussi cach\u00e9es sous le rev\u00eatement en caoutchouc.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-2 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10520\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982-1024x683.jpg\" alt=\"Fujifilm X-H2 - Vis Bo\u00eetier\" class=\"wp-image-10520\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4982.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Vis Bo\u00eetier<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10521\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983-1024x683.jpg\" alt=\"Fujifilm X-H2 - vis cach\u00e9es\" class=\"wp-image-10521\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4983.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - vis cach\u00e9es<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10522\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984-1024x683.jpg\" alt=\"Fujifilm X-H2 - vis cach\u00e9es\" class=\"wp-image-10522\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4984.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - vis cach\u00e9es<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10528\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998-1024x683.jpg\" alt=\"Fujifilm X-H2 - vis cach\u00e9es \u00e0 l&#039;avant\" class=\"wp-image-10528\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4998.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - vis cach\u00e9es \u00e0 l'avant<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Une fois les vis desserr\u00e9es, le fond peut \u00eatre retir\u00e9 et r\u00e9v\u00e8le la premi\u00e8re vue de l'int\u00e9rieur. La premi\u00e8re chose qui saute aux yeux est une grande surface en aluminium \u00e0 droite du filetage du tr\u00e9pied. Cette surface est reli\u00e9e au fond par un pad thermoconducteur afin d'\u00e9vacuer la chaleur de l'int\u00e9rieur.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988-1024x683.jpg\" alt=\"Fujifilm X-H2 - Fond ouvert\" class=\"wp-image-10523\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4988.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Fond ouvert<\/figcaption><\/figure>\n\n\n\n<p>Derri\u00e8re l'\u00e9cran, on ne voit pas grand-chose \u00e0 part deux trous filet\u00e9s et une interface \u00e9lectrique. Ces connecteurs sont destin\u00e9s au ventilateur optionnel, \"FAN-001\", qui peut refroidir activement l'arri\u00e8re de la cam\u00e9ra. Quelques vis suppl\u00e9mentaires se trouvent sous un film \u00e9pais \u00e0 l'arri\u00e8re (une d\u00e9cision de design qui rappelle en quelque sorte beaucoup l'\u00e9poque du X-A1). Une fois les derni\u00e8res vis retir\u00e9es, la partie arri\u00e8re et l'\u00e9cran rabattable peuvent \u00eatre d\u00e9mont\u00e9s et laissent appara\u00eetre la carte m\u00e8re.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-3 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10524\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990-1024x683.jpg\" alt=\"Fujifilm X-H2 - vis cach\u00e9es derri\u00e8re l&#039;\u00e9cran\" class=\"wp-image-10524\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4990.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - vis cach\u00e9es derri\u00e8re l'\u00e9cran<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10525\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993-1024x683.jpg\" alt=\"Fujifilm X-H2 - Ouvrir le bo\u00eetier\" class=\"wp-image-10525\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4993.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Ouvrir le bo\u00eetier<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>\u00c0 l'int\u00e9rieur de la partie arri\u00e8re se trouve une grande plaque en aluminium qui est responsable de la dissipation de la chaleur. La chaleur d\u00e9gag\u00e9e par divers composants de la carte m\u00e8re, en particulier celle du processeur, est directement transmise et r\u00e9partie dans cette plaque par le biais de patins thermiques. Cette chaleur peut ensuite \u00eatre \u00e9vacu\u00e9e dans l'environnement par l'arri\u00e8re de l'\u00e9cran (mot-cl\u00e9 \"FAN-001\") et par le fond.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-4 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10526\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996-1024x683.jpg\" alt=\"Fujifilm X-H2 - Vue arri\u00e8re de l&#039;int\u00e9rieur\" class=\"wp-image-10526\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4996.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Vue arri\u00e8re de l'int\u00e9rieur<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10527\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997-1024x683.jpg\" alt=\"Fujifilm X-H2 - bo\u00eetier ouvert\" class=\"wp-image-10527\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR4997.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - bo\u00eetier ouvert<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>La partie sup\u00e9rieure et le viseur doivent ensuite c\u00e9der la place. Tous les \u00e9crans et boutons du bo\u00eetier sup\u00e9rieur de la cam\u00e9ra sont reli\u00e9s \u00e0 la carte m\u00e8re par trois c\u00e2bles. Ici aussi, on remarque une petite surface de contact en cuivre et une pastille thermique. Plus tard, on comprend d'o\u00f9 vient la chaleur : directement du capteur, la chaleur est transmise \u00e0 la partie sup\u00e9rieure du bo\u00eetier devant le viseur.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-5 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10529\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001-1024x683.jpg\" alt=\"Fujifilm X-H2 - enlever le bo\u00eetier sup\u00e9rieur\" class=\"wp-image-10529\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5001.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - enlever le bo\u00eetier sup\u00e9rieur<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10531\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9tail de l&#039;\u00e9vacuation de la chaleur en haut\" class=\"wp-image-10531\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5004.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9tail de l'\u00e9vacuation de la chaleur en haut<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10532\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9tail de la dissipation de chaleur du capteur\" class=\"wp-image-10532\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5005.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9tail de la dissipation de chaleur du capteur<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Les deux slots de cartes (SD et CFexpress) ont leur propre petite platine, qui doit d'abord \u00eatre d\u00e9mont\u00e9e, ce qui est rapidement fait avec seulement 3 vis. Cet \u00e9l\u00e9ment de design a \u00e9t\u00e9 repris du X-T4, sauf qu'il y a 2 logements pour cartes SD.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-6 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10535\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008-1024x683.jpg\" alt=\"Fujifilm X-H2 - Retirer le circuit imprim\u00e9 de la carte m\u00e9moire\" class=\"wp-image-10535\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5008.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Retirer le circuit imprim\u00e9 de la carte m\u00e9moire<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10536\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010-1024x683.jpg\" alt=\"Fujifilm X-H2 - Carte m\u00e9moire retir\u00e9e\" class=\"wp-image-10536\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5010.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Carte m\u00e9moire retir\u00e9e<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" data-id=\"10537\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012-683x1024.jpg\" alt=\"Fujifilm X-H2 - Carte m\u00e9moire en haut (carte SD)\" class=\"wp-image-10537\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012-683x1024.jpg 683w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012-200x300.jpg 200w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012-768x1151.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012-1025x1536.jpg 1025w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012-8x12.jpg 8w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012-600x900.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5012.jpg 1334w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Carte m\u00e9moire en haut (carte SD)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" data-id=\"10538\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013-683x1024.jpg\" alt=\"Fujifilm X-H2 - Carte m\u00e9moire inf\u00e9rieure (carte CFexpress)\" class=\"wp-image-10538\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013-683x1024.jpg 683w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013-200x300.jpg 200w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013-768x1151.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013-1025x1536.jpg 1025w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013-8x12.jpg 8w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013-600x900.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5013.jpg 1334w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Carte m\u00e9moire inf\u00e9rieure (carte CFexpress)<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Ensuite, la carte m\u00e8re doit c\u00e9der la place \u00e0 la cam\u00e9ra. En plus de quelques c\u00e2bles sur le dessus et d'une poign\u00e9e de vis, il faut aussi dessouder quelques c\u00e2bles. Comme pour le X-T4, d'autres c\u00e2bles se trouvent sur la face inf\u00e9rieure et doivent \u00eatre d\u00e9tach\u00e9s avec pr\u00e9caution.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-7 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10539\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9monter la carte m\u00e8re\" class=\"wp-image-10539\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5015.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9monter la carte m\u00e8re<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10542\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9brancher le c\u00e2ble de la carte m\u00e8re\" class=\"wp-image-10542\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5021.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9brancher le c\u00e2ble de la carte m\u00e8re<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10543\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027-1024x683.jpg\" alt=\"Fujifilm X-H2 - C\u00e2ble de la carte m\u00e8re dessous\" class=\"wp-image-10543\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5027.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - C\u00e2ble de la carte m\u00e8re dessous<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>En regardant de plus pr\u00e8s la carte m\u00e8re du X-H2 d\u00e9mont\u00e9e, on peut voir d'innombrables composants CMS, aussi bien sur la face sup\u00e9rieure que sur la face inf\u00e9rieure. Ce n'est gu\u00e8re surprenant au vu des caract\u00e9ristiques de cette petite cam\u00e9ra. Le nouveau processeur X 5 est plac\u00e9 \u00e0 peu pr\u00e8s au milieu de la carte, ce qui est frappant ici, c'est son positionnement l\u00e9g\u00e8rement au-dessus de la carte. Il semble \u00eatre install\u00e9 sur un petit socle, presque en l\u00e9vitation au-dessus des autres composants. On ne peut que sp\u00e9culer sur le fait de savoir si cette conception est due au d\u00e9veloppement de la chaleur ou \u00e0 d'autres raisons. Quoi qu'il en soit, le processeur est recouvert d'un patch thermoconducteur et assure ainsi la liaison avec la plaque arri\u00e8re de la cam\u00e9ra dont nous avons d\u00e9j\u00e0 parl\u00e9.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-8 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10544\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028-1024x683.jpg\" alt=\"Fujifilm X-H2 - Vue sup\u00e9rieure de la carte m\u00e8re\" class=\"wp-image-10544\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5028.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Vue sup\u00e9rieure de la carte m\u00e8re<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10545\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029-1024x683.jpg\" alt=\"Fujifilm X-H2 - Vue de dessous de la carte m\u00e8re\" class=\"wp-image-10545\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5029.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Vue de dessous de la carte m\u00e8re<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10546\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030-1024x683.jpg\" alt=\"Fujifilm X-H2 - Carte m\u00e8re d\u00e9tail X-Processor 5\" class=\"wp-image-10546\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5030.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Carte m\u00e8re d\u00e9tail X-Processor 5<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Revenons \u00e0 la cam\u00e9ra : directement sous la carte m\u00e8re d\u00e9mont\u00e9e se trouve une autre plaque d'aluminium avec de larges pads thermoconducteurs. Ce cadre central n'a pas seulement pour fonction d'assurer la stabilit\u00e9 m\u00e9canique de la cam\u00e9ra, mais aussi d'absorber et de dissiper la chaleur d\u00e9gag\u00e9e par les composants CMS sur la face inf\u00e9rieure de la carte m\u00e8re. Il est int\u00e9ressant de mentionner \u00e9galement la mini-carte sur le c\u00f4t\u00e9 gauche. C'est ici que sont int\u00e9gr\u00e9es les prises microphone et casque. De nombreux fabricants les int\u00e8grent d\u00e9sormais dans les cam\u00e9ras haut de gamme sur une petite platine s\u00e9par\u00e9e au lieu de les int\u00e9grer directement sur la carte m\u00e8re. Je ne peux que sp\u00e9culer, mais il est probable que le comportement face au bruit soit un peu meilleur si ces prises sont plus clairement s\u00e9par\u00e9es du reste de l'\u00e9lectronique.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-3 is-cropped wp-block-gallery-9 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10547\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031-1024x683.jpg\" alt=\"Fujifilm X-H2 - Cadre central sous la carte m\u00e8re\" class=\"wp-image-10547\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5031.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Cadre central sous la carte m\u00e8re<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10548\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032-1024x683.jpg\" alt=\"Fujifilm X-H2 - Cadre central sup\u00e9rieur\" class=\"wp-image-10548\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5032.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Cadre central sup\u00e9rieur<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10549\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033-1024x683.jpg\" alt=\"Fujifilm X-H2 - Cadre central inf\u00e9rieur\" class=\"wp-image-10549\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5033.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Cadre central inf\u00e9rieur<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>L'unit\u00e9 IBIS avec le nouveau capteur X-Trans 5 HR appara\u00eet juste sous le cadre central. A c\u00f4t\u00e9 de la commande de l'obturateur et du compartiment de la batterie, on voit clairement la place qu'occupe ce composant dans l'appareil photo. Le module se d\u00e9monte assez rapidement et facilement \u00e0 l'aide de 3 vis.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-3 is-cropped wp-block-gallery-10 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10550\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034-1024x683.jpg\" alt=\"Fujifilm X-H2 - Unit\u00e9 IBIS dans le bo\u00eetier\" class=\"wp-image-10550\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5034.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Unit\u00e9 IBIS dans le bo\u00eetier<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10551\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9monter l&#039;unit\u00e9 IBIS\" class=\"wp-image-10551\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5035.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9monter l'unit\u00e9 IBIS<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10552\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039-1024x683.jpg\" alt=\"Fujifilm X-H2 - Retirer l&#039;unit\u00e9 IBIS avec le capteur\" class=\"wp-image-10552\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5039.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Retirer l'unit\u00e9 IBIS avec le capteur<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Avant de nous int\u00e9resser au capteur, jetons un coup d'\u0153il rapide \u00e0 l'obturateur qui se trouve en dessous. L'ensemble du m\u00e9canisme d'obturation est mont\u00e9 sur des petits ressorts et n'est pas en contact direct avec le bo\u00eetier. C'\u00e9tait d\u00e9j\u00e0 le cas sur le X-H1 et cela a \u00e9t\u00e9 repris sur le X-H2. Par rapport \u00e0 d'autres appareils comme le X-T3 ou le X-T4, cela explique aussi pourquoi l'obturateur de l'appareil fonctionne de mani\u00e8re relativement silencieuse et produit ce bruit amorti tr\u00e8s particulier.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-11 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10553\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040-1024x683.jpg\" alt=\"Fujifilm X-H2 - Bo\u00eetier avec obturateur\" class=\"wp-image-10553\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5040.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Bo\u00eetier avec obturateur<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10554\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9tail de l&#039;obturateur\" class=\"wp-image-10554\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5041.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9tail de l'obturateur<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Revenons au capteur : le module IBIS se compose d'un ch\u00e2ssis massif en acier inoxydable sur lequel sont fix\u00e9s plusieurs aimants permanents tr\u00e8s puissants (probablement en n\u00e9odyme). Dans cette construction, le capteur est mont\u00e9 de mani\u00e8re mobile sur une plaque m\u00e9tallique sur laquelle se trouvent diverses bobines de cuivre - ce sont des \u00e9lectroaimants. Gr\u00e2ce \u00e0 la commande cibl\u00e9e des \u00e9lectroaimants, le capteur peut \u00eatre d\u00e9plac\u00e9 et plac\u00e9 de mani\u00e8re extr\u00eamement pr\u00e9cise sur 5 axes. Selon Fujifilm, la stabilisation du capteur ne compense pas seulement jusqu'\u00e0 7 diaphragmes, elle peut \u00e9galement placer le capteur au pixel pr\u00e8s pour la \"prise de vue multi-shift pixel\". En combinant 20 prises de vue individuelles, il est ainsi possible d'atteindre une r\u00e9solution de 160 m\u00e9gapixels.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-12 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"819\" height=\"1024\" data-id=\"10555\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042-819x1024.jpg\" alt=\"Fujifilm X-H2 - Unit\u00e9 IBIS avec capteur X-Trans 5 HR\" class=\"wp-image-10555\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042-819x1024.jpg 819w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042-240x300.jpg 240w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042-768x960.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042-1229x1536.jpg 1229w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042-10x12.jpg 10w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042-600x750.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5042.jpg 1600w\" sizes=\"auto, (max-width: 819px) 100vw, 819px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Unit\u00e9 IBIS avec capteur X-Trans 5 HR<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10558\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9tail des aimants et bobines IBIS\" class=\"wp-image-10558\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5046.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9tail des aimants et bobines IBIS<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Avec tous ces pixels, il est \u00e9vident qu'une certaine chaleur doit \u00e9galement \u00eatre g\u00e9n\u00e9r\u00e9e sur le capteur. Cette chaleur est pr\u00e9lev\u00e9e directement \u00e0 l'arri\u00e8re du capteur par une d\u00e9rivation filigrane et transmise \u00e0 une plaque de cuivre sur le ch\u00e2ssis en acier inoxydable. Nous avons d\u00e9j\u00e0 vu au d\u00e9but que la t\u00f4le de cuivre \u00e9tablit un contact avec la partie sup\u00e9rieure du bo\u00eetier. Une partie de la chaleur peut donc \u00eatre dirig\u00e9e vers l'ext\u00e9rieur de mani\u00e8re assez efficace, je n'ai encore vu une telle construction chez aucun autre fabricant.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-13 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10556\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043-1024x683.jpg\" alt=\"Fujifilm X-H2 - Dissipation de la chaleur du capteur\" class=\"wp-image-10556\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5043.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Dissipation de la chaleur du capteur<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10557\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045-1024x683.jpg\" alt=\"Fujifilm X-H2 - D\u00e9tail du capteur de dissipation de chaleur\" class=\"wp-image-10557\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5045.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - D\u00e9tail du capteur de dissipation de chaleur<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Mais revenons maintenant \u00e0 l'objectif principal de cet exercice : le filtre d'arr\u00eat devant le capteur doit \u00eatre remplac\u00e9 par un filtre plein spectre de 280 nm. Comme sur pratiquement tous les appareils Fuji modernes, la pile de filtres devant le capteur est compos\u00e9e de deux verres. Le verre sup\u00e9rieur est \u00e9quip\u00e9 d'un \u00e9l\u00e9ment pi\u00e9zo\u00e9lectrique et est responsable du nettoyage automatique de la poussi\u00e8re. Juste en dessous se trouve le filtre de blocage UV\/IR proprement dit. Comme sur le X-H1, le X-T3 et le X-T4, ce filtre de blocage est malheureusement si mal coll\u00e9 dans le petit cadre en plastique qu'il faut changer toute la pile de filtres. La modification de ce mod\u00e8le entra\u00eene donc la perte de la fonction de d\u00e9poussi\u00e9rage de la cam\u00e9ra. Avant de mettre en place le nouveau filtre, nous pouvons toutefois jeter un coup d'\u0153il directement sur le nouveau capteur X-Trans 5. Il est vrai que c'est assez peu spectaculaire, les pixels sont tout de m\u00eame tr\u00e8s petits...<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-14 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10560\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053-1024x683.jpg\" alt=\"Fujifilm X-H2 - Capteur X-Trans 5 HR avec filtre de blocage\" class=\"wp-image-10560\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5053.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Capteur X-Trans 5 HR avec filtre de blocage<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10561\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056-1024x683.jpg\" alt=\"Fujifilm X-H2 - capteur X-Trans 5 HR nu\" class=\"wp-image-10561\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5056.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - capteur X-Trans 5 HR nu<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Voici \u00e0 quoi ressemble le capteur une fois que le nouveau verre filtrant \u00e0 spectre complet et le joint sont install\u00e9s dans la cam\u00e9ra. A titre de comparaison, la pile de filtres d'origine a \u00e9t\u00e9 retir\u00e9e. Le capteur est d\u00e9sormais sensible \u00e0 l'ensemble de la plage spectrale, des UV \u00e0 l'infrarouge en passant par le domaine visible (estimation prudente : 340 nm \u00e0 1200 nm). Gr\u00e2ce \u00e0 la s\u00e9lection cibl\u00e9e de filtres d'arr\u00eat sur l'objectif, il est d\u00e9sormais possible de photographier dans n'importe quelle partie du spectre.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058-1024x683.jpg\" alt=\"Fujifilm X-H2 - Capteur plein spectre apr\u00e8s transformation\" class=\"wp-image-10562\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058-1536x1025.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR5058.jpg 2000w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Capteur plein-spectre apr\u00e8s transformation<\/figcaption><\/figure>\n\n\n\n<p>Bien s\u00fbr, il faut maintenant tout remonter. Comme il s'agit en gros du m\u00eame processus que pour le d\u00e9montage, je vais \u00e9pargner au lecteur cette \u00e9tape. Au lieu de cela, passons directement aux photos de test infrarouge.  Enfin, la cam\u00e9ra a gagn\u00e9 son titre de chevalier apr\u00e8s le remontage : un nouvel autocollant du logo IR orne d\u00e9sormais fi\u00e8rement la fa\u00e7ade du bo\u00eetier.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR2091.jpg\"><img decoding=\"async\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/T3IR2091-1024x683.jpg\" alt=\"Fujifilm X-H2 Ordre de la cam\u00e9ra infrarouge\" class=\"wp-image-10491\"\/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Ordre de la cam\u00e9ra infrarouge<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">LED infrarouge interne<\/h2>\n\n\n\n<p>Le premier test, et peut-\u00eatre le plus important, concerne la compatibilit\u00e9 de la cam\u00e9ra avec la lumi\u00e8re r\u00e9siduelle et l'astrophotographie. Certaines cam\u00e9ras modernes sont \u00e9quip\u00e9es d'une LED infrarouge interne. La lumi\u00e8re diffuse de cette LED peut \u00eatre visible sur les images infrarouges dans des conditions de faible luminosit\u00e9. Une photo test du X-H2 transform\u00e9 montre heureusement que la cam\u00e9ra ne poss\u00e8de pas de LED interne. L'image est compl\u00e8tement noire apr\u00e8s 30 s \u00e0 51 200 ISO (sans compter le bruit auquel on peut s'attendre). Cela qualifie le X-H2 non seulement pour la transformation en cam\u00e9ra infrarouge, mais aussi pour une <a href=\"https:\/\/irrecams.de\/fr\/boutique\/conversion-astro-fujifilm-aps-c\/\" target=\"_blank\" data-type=\"product\" data-id=\"6977\" rel=\"noreferrer noopener\">Modification de l'astrom\u00e9trie<\/a> pour obtenir <a href=\"https:\/\/irrecams.de\/fr\/filtre-astro-photographier-les-etoiles-de-nuit-avec-des-appareils-photo-modifies\/\" target=\"_blank\" data-type=\"page\" data-id=\"6729\" rel=\"noreferrer noopener\">Capter compl\u00e8tement le rayonnement H-Alpha<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091-1024x683.jpg\" alt=\"Fujifilm X-H2 Test LED infrarouge apr\u00e8s transformation\" class=\"wp-image-10492\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091-1536x1024.jpg 1536w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/FXH22091.jpg 1920w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 Test LED infrarouge apr\u00e8s transformation<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Lignes du capteur<\/h2>\n\n\n\n<p>Certains capteurs modernes peuvent pr\u00e9senter de fines lignes, g\u00e9n\u00e9ralement horizontales, sur les images. Les pixels PDAF (\"pixels AF\") du capteur sont probablement en cause. Ceux-ci apparaissent plus souvent avec des filtres IR puissants et lors de traitements tr\u00e8s contrast\u00e9s. Comment se comporte le X-H2 avec un filtre infrarouge de 830 nm ? Lors d'un traitement exag\u00e9r\u00e9ment contrast\u00e9, aucune ligne ou autre artefact n'est visible en vue 100 % (\u00e0 part le bruit bien s\u00fbr, induit par le traitement tr\u00e8s contrast\u00e9). Le nouveau capteur est clairement recommand\u00e9 et peut \u00eatre utilis\u00e9 sans restriction.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-15 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_uebersicht.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10584\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_uebersicht-1024x683.jpg\" alt=\"Fujifilm X-H2 - Aper\u00e7u des lignes de capteurs\" class=\"wp-image-10584\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_uebersicht-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_uebersicht-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_uebersicht-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_uebersicht-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_uebersicht-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_uebersicht.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Aper\u00e7u des lignes de capteurs<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_crop.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10583\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_crop-1024x683.jpg\" alt=\"Fujifilm X-H2 - Lignes de capteurs 100% Crop\" class=\"wp-image-10583\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_crop-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_crop-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_crop-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_crop-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_crop-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/Sensorlinien_crop.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Lignes de capteur 100 % Crop<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Balance des blancs infrarouge<\/h2>\n\n\n\n<p>Malheureusement, le X-H2 partage le m\u00eame sort que tous les appareils X-Trans. La balance des blancs manuelle est toujours r\u00e9gl\u00e9e sans probl\u00e8me, mais la plage disponible n'est pas tout \u00e0 fait suffisante. L'image d'exemple a \u00e9t\u00e9 prise avec un filtre de 630 nm, la balance des blancs a \u00e9t\u00e9 pr\u00e9alablement r\u00e9gl\u00e9e sur une valeur de 630 nm. <a href=\"https:\/\/irrecams.de\/fr\/boutique\/whitecard-pour-la-balance-des-blancs-ir\/\" data-type=\"product\" data-id=\"8821\" target=\"_blank\" rel=\"noreferrer noopener\">WhiteCard<\/a> a \u00e9t\u00e9 d\u00e9finie. Malheureusement, l'appareil photo conserve une teinte magenta chaude qui doit \u00eatre corrig\u00e9e sur le PC. Fujifilm peut le faire, cela fonctionne sans probl\u00e8me avec les appareils \u00e0 capteur Bayer (s\u00e9rie X-A et X-Txxx). Le X-H2 semble faire un peu mieux que le X-T3 par exemple, mais il n'est pas possible de se d\u00e9barrasser compl\u00e8tement de cette teinte.<\/p>\n\n\n\n<p>Au cas improbable o\u00f9 un concepteur de firmware Fujifilm lirait ceci : Veuillez \u00e9largir les limites dans les deux axes de couleur dans lesquels la balance des blancs manuelle peut \u00eatre d\u00e9finie. Un peu plus loin, la balance des blancs interne de l'appareil photo fonctionnera \u00e9galement pour l'infrarouge. Je pense qu'un tel changement peut \u00eatre int\u00e9gr\u00e9 dans une future mise \u00e0 jour du firmware et ne devrait pas nuire \u00e0 quelqu'un ni entra\u00eener trop de travail de programmation.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-16 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_01.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10580\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_01-1024x683.jpg\" alt=\"Fujifilm X-H2 - Balance des blancs de l&#039;appareil photo\" class=\"wp-image-10580\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_01-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_01-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_01-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_01-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_01-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_01.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Balance des blancs de l'appareil photo<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10579\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286-1024x683.jpg\" alt=\"Fujifilm X-H2 - Balance des blancs corrig\u00e9e\" class=\"wp-image-10579\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Balance des blancs corrig\u00e9e<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_02.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10581\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_02-1024x683.jpg\" alt=\"Fujifilm X-H2 - Changement de canal appliqu\u00e9\" class=\"wp-image-10581\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_02-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_02-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_02-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_02-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_02-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_02.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Changement de canal appliqu\u00e9<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9solution infrarouge<\/h2>\n\n\n\n<p>Il est vrai que le saut de 26 MP du X-T4 \u00e0 40 MP semble extr\u00eamement important (et le marketing des entreprises nous le fait croire). En r\u00e9alit\u00e9, le nombre de pixels augmente au carr\u00e9 de la r\u00e9solution, le nouveau capteur a donc \"seulement\" une r\u00e9solution sup\u00e9rieure de 24 % par rapport au capteur X-Trans 4 de la derni\u00e8re g\u00e9n\u00e9ration. En d'autres termes, pour chacun des 4 pixels du X-T4, un 5e pixel est d\u00e9sormais ajout\u00e9. Dans ce contexte, le X-H2 n'est pas un monstre de pixels venu d'une autre plan\u00e8te, mais une \u00e9volution bienvenue d'un capteur qui a fait ses preuves.<\/p>\n\n\n\n<p>L'augmentation de la r\u00e9solution nous profite \u00e9galement dans la photographie infrarouge. En tout cas, tant que l'objectif reproduit bien et que la nettet\u00e9 est au rendez-vous. En g\u00e9n\u00e9ral, les objectifs en IR dessinent un peu plus doucement et on perd quelques d\u00e9tails avec de nombreux objectifs. Cela d\u00e9pend de l'optique et il est difficile de g\u00e9n\u00e9raliser. Ce que l'on peut dire de mani\u00e8re g\u00e9n\u00e9rale : Il faut \u00e9viter d'augmenter le diaphragme, surtout avec le X-H2. Le rayonnement infrarouge de grande longueur d'onde est davantage touch\u00e9 par le flou de diffraction - et cela se remarque naturellement beaucoup plus sur un capteur \u00e0 haute r\u00e9solution.<\/p>\n\n\n\n<p>Voici la comparaison 26 MP vs 40 MP dans des conditions optimales avec respectivement 100 % Crop :<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-17 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XT3_crop.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10603\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XT3_crop-1024x683.jpg\" alt=\"Fujifilm X-T3 - 100% Crop\" class=\"wp-image-10603\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XT3_crop-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XT3_crop-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XT3_crop-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XT3_crop-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XT3_crop-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XT3_crop.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-T3 - 100 % Crop<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XH2_crop.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10602\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XH2_crop-1024x683.jpg\" alt=\"Fujifilm X-H2 - 100% Crop\" class=\"wp-image-10602\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XH2_crop-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XH2_crop-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XH2_crop-768x512.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XH2_crop-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XH2_crop-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/XH2_crop.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - 100 % Crop<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_03.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10582\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_03-1024x683.jpg\" alt=\"Fujifilm X-H2 - Vue d&#039;ensemble\" class=\"wp-image-10582\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_03-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_03-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_03-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_03-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_03-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22286_03.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - Vue d'ensemble<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Photographie infrarouge avec le X-H2<\/h2>\n\n\n\n<p>Les couleurs que l'appareil photo peut produire avec divers <a href=\"https:\/\/irrecams.de\/fr\/comparaison-des-filtres-a-effet-infrarouge\/\" data-type=\"page\" data-id=\"5155\" target=\"_blank\" rel=\"noreferrer noopener\">Filtres infrarouges<\/a> sont bonnes comme d'habitude et il n'y a pas de probl\u00e8mes ou d'anomalies par rapport aux capteurs X-Trans connus. Une fois que la balance des blancs a \u00e9t\u00e9 correctement d\u00e9finie dans le logiciel, l'appareil photo est tout simplement amusant.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-2 is-cropped wp-block-gallery-18 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22146.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10575\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22146-1024x683.jpg\" alt=\"Fujifilm X-H2 - 550 nm infrarouge\" class=\"wp-image-10575\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22146-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22146-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22146-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22146-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22146-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22146.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - 550 nm infrarouge<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22203.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" data-id=\"10577\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22203-1024x683.jpg\" alt=\"Fujifilm X-H2 - infrarouge 630 nm\" class=\"wp-image-10577\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22203-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22203-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22203-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22203-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22203-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22203.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - infrarouge 630 nm<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22156.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"683\" height=\"1024\" data-id=\"10576\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22156-683x1024.jpg\" alt=\"Fujifilm X-H2 - 550 nm infrarouge\" class=\"wp-image-10576\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22156-683x1024.jpg 683w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22156-200x300.jpg 200w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22156-768x1151.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22156-8x12.jpg 8w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22156-600x899.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22156.jpg 1001w\" sizes=\"auto, (max-width: 683px) 100vw, 683px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - 550 nm infrarouge<\/figcaption><\/figure>\n<\/figure>\n\n\n\n<p>Le comportement au bruit et la dynamique du capteur sont, comme on pouvait s'y attendre, superbes - les images ne se d\u00e9gradent pas, m\u00eame avec un fort taux de contraste dans l'infrarouge. La performance du capteur est \u00e0 la hauteur de pratiquement tous les capteurs modernes - ici, on sent qu'un plateau a \u00e9t\u00e9 atteint il y a quelques ann\u00e9es d\u00e9j\u00e0 et on pourrait presque avoir le sentiment que la technique CMOS est arriv\u00e9e \u00e0 maturit\u00e9.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22220.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22220-1024x683.jpg\" alt=\"Fujifilm X-H2 - infrarouge 630 nm\" class=\"wp-image-10578\" srcset=\"https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22220-1024x683.jpg 1024w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22220-300x200.jpg 300w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22220-768x513.jpg 768w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22220-18x12.jpg 18w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22220-600x400.jpg 600w, https:\/\/irrecams.de\/wp-content\/uploads\/2023\/06\/IRH22220.jpg 1500w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><figcaption class=\"wp-element-caption\">Fujifilm X-H2 - infrarouge 630 nm<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">R\u00e9sum\u00e9<\/h2>\n\n\n\n<p>Le Fujifilm X-H2 est un appareil photo \u00e0 la construction complexe qui offre des caract\u00e9ristiques remarquables et une grande qualit\u00e9 d'image. La construction et le design de l'appareil photo sont solides, sans compromis et optimis\u00e9s pour la dissipation de la chaleur. En cons\u00e9quence, la cam\u00e9ra peut prendre des photos tr\u00e8s longues avec des s\u00e9quences d'images rapides ou r\u00e9aliser des enregistrements vid\u00e9o en 8K. La r\u00e9solution de 40 MP est une mise \u00e0 jour bienvenue par rapport aux capteurs existants et fournit \u00e9galement plus de d\u00e9tails en infrarouge que ses pr\u00e9d\u00e9cesseurs.<\/p>\n\n\n\n<p>La question reste bien s\u00fbr de savoir si l'on a vraiment besoin de ce surplus de r\u00e9solution. Comme dans la photographie \"normale\", il faut dire que \"cela d\u00e9pend\". M\u00eame avec des capteurs de 26 MP, il est possible de prendre de superbes photos infrarouges et de les imprimer avec une qualit\u00e9 exceptionnelle. Il y a quelques ann\u00e9es, j'ai imprim\u00e9 une photo infrarouge de 10 MP prise avec un vieux Pentax sur une toile d'un m\u00e8tre de diam\u00e8tre. Malgr\u00e9 les doutes initiaux, le r\u00e9sultat est absolument magnifique et aucun d\u00e9tail ne manque \u00e0 une distance d'observation normale. Il n'est donc pas toujours n\u00e9cessaire d'avoir le dernier et le meilleur, mais c'est bien s\u00fbr toujours un plaisir de travailler avec. Les X-H2 et X-H2s sont disponibles d\u00e8s maintenant dans la boutique pour un <a href=\"https:\/\/irrecams.de\/fr\/boutique\/service-de-conversion-infrarouge-fujifilm-aps-c\/\" data-type=\"product\" data-id=\"12622\" target=\"_blank\" rel=\"noreferrer noopener\">infrarouge, spectre complet<\/a> ou <a href=\"https:\/\/irrecams.de\/fr\/boutique\/conversion-astro-fujifilm-aps-c\/\" data-type=\"product\" data-id=\"6977\" target=\"_blank\" rel=\"noreferrer noopener\">Conversion Astro<\/a> peuvent \u00eatre s\u00e9lectionn\u00e9es. Nous proposons \u00e9galement le X-H2 en tant que <a href=\"https:\/\/irrecams.de\/fr\/boutique\/fujifilm-x-h2-reconstruit-nouveau\/\" data-type=\"product\" data-id=\"12103\">appareil neuf transform\u00e9<\/a> avec une garantie de 2 ans.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Im Herbst 2022 wurde mit der X-H2 von Fujifilm die erste Kamera mit dem neuen X-Trans CMOS 5 HR Sensor vorgestellt. Dieser Sensor hat eine effektive Aufl\u00f6sung von 40 Megapixeln und ist damit f\u00fchrend im APS-C Segment. In Kombination mit dem neuen X-Prozessor 5, welcher eine moderne Motiverkennung und Videoaufnahmen bis zu 8K RAW erm\u00f6glicht, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10559,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[296,851,849],"class_list":["post-10493","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-infrarot","tag-kamera-test","tag-umbau"],"_links":{"self":[{"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/posts\/10493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/comments?post=10493"}],"version-history":[{"count":3,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/posts\/10493\/revisions"}],"predecessor-version":[{"id":15288,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/posts\/10493\/revisions\/15288"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/media\/10559"}],"wp:attachment":[{"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/media?parent=10493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/categories?post=10493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/irrecams.de\/fr\/wp-json\/wp\/v2\/tags?post=10493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}