{"id":13210,"date":"2024-09-07T11:43:21","date_gmt":"2024-09-07T11:43:21","guid":{"rendered":"https:\/\/dgzx.hk?p=13210"},"modified":"2024-09-07T11:43:43","modified_gmt":"2024-09-07T11:43:43","slug":"imx377_camera-chip-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/fr\/capteur-dimage-a-puce-imx377_camera\/","title":{"rendered":"Capteur d&#039;image de la puce de cam\u00e9ra Sony IMX377"},"content":{"rendered":"<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Le <strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: italic; font-weight: bold; color: #3399CC; line-height: 18px;\">imx377<\/span><\/strong> Le CQT est un capteur d&#039;image CMOS de 7,81 mm de diagonale (type 1\/2,3) avec une matrice de pixels carr\u00e9s couleur et environ 12,35 millions de pixels effectifs. La sortie num\u00e9rique 12 bits permet de g\u00e9n\u00e9rer des signaux d&#039;environ 12,35 millions de pixels effectifs avec une haute d\u00e9finition pour la prise de vue d&#039;images fixes.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Il dispose \u00e9galement de trois tensions d&#039;alimentation analogiques de 2,8 V, num\u00e9riques de 1,2 V et d&#039;une interface E\/S de 1,8 V, permettant une faible consommation d&#039;\u00e9nergie.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">De plus, il permet une sortie num\u00e9rique 12 bits par addition horizontale et verticale et sous-\u00e9chantillonnage pour la prise de vue d&#039;images anim\u00e9es \u00e0 grande vitesse et haute d\u00e9finition. Pour obtenir une sensibilit\u00e9 \u00e9lev\u00e9e et un faible courant d&#039;obscurit\u00e9 C, le capteur dispose \u00e9galement d&#039;une fonction d&#039;obturateur \u00e9lectronique \u00e0 temps d&#039;int\u00e9gration variable.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">De plus, ce produit est con\u00e7u pour les appareils photo num\u00e9riques et les cam\u00e9scopes grand public. Sony ne peut garantir la qualit\u00e9 et la fiabilit\u00e9 du produit lorsque cette application est utilis\u00e9e pour une autre application.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Par cons\u00e9quent, ne l&#039;utilisez pas pour des applications autres que les appareils photo num\u00e9riques et les cam\u00e9scopes grand public. De plus, les modifications de sp\u00e9cifications individuelles ne peuvent pas \u00eatre prises en charge car il s&#039;agit d&#039;un produit standard.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Caract\u00e9ristiques de la puce IMX377 :<\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Pixel de type pixel actif CMOS<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Fr\u00e9quence d&#039;horloge d&#039;entr\u00e9e de 6 \u00e0 27 MHz<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Sp\u00e9cification MIPI (interface s\u00e9rie haute vitesse csi-2)<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Mode de num\u00e9risation de pixels complets<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">\u2013 Mode de combinaison de lignes horizontales\/verticales 2\/2<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Haute sensibilit\u00e9, faible courant d&#039;obscurit\u00e9, pas de maculage, excellentes caract\u00e9ristiques anti-floraison<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Fonction de plantation arbitraire verticale et horizontale<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Fonction d&#039;obturation \u00e0 vitesse variable (unit\u00e9 minimale : 1 cycle horizontal)<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Faible consommation d&#039;\u00e9nergie<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Circuit de communication H drive, V drive et I2C sur puce<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">CD\/PGA sur puce. Gain 27 dB (pas de 0,1 dB)<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Conversion A\/N 10 bits\/12 bits sur puce<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Filtre de couture de couleurs primaires R, G, B sur puce<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Prise en charge de la r\u00e9initialisation simultan\u00e9e compl\u00e8te des pixels<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Bo\u00eetier en c\u00e9ramique haute pr\u00e9cision \u00e0 98 broches<\/span><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: italic; font-weight: bold; color: #3399CC; line-height: 18px;\">Module de cam\u00e9ra IMX377 personnalis\u00e9 Dogoozx :<\/span><\/span><\/strong><\/p>\n<ul style=\"list-style-type: none;\" class=\"list-paddingleft-2\">\n<li>\n<p style=\"text-indent: 2em;\"><a href=\"https:\/\/dgzx.hkproduct\/dgzx-dc778a3m9-188-mipi-cmos-imx377-12mp-188mm-af-automatic-focus-camera-module\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: inherit; color: inherit; outline: none !important;\" rel=\"noopener\"><img decoding=\"async\" class=\"w-full h-auto\" src=\"https:\/\/dgzx.hkwp-content\/uploads\/fly-images\/12050\/H9213c01543b248b39f44206ed8639316A.jpg_960x960-770x445-cc.jpg\" title=\"Sony IMX377_camera chip image sensor\u63d2\u56fe\" alt=\"Sony IMX377_camera chip image sensor\u63d2\u56fe\" \/><\/a><\/p>\n<h2 class=\"text-[16px] sm:text-24 sm:leading-[1.2] leading-[1.5] font-bold sm:font-normal mb-4 sm:mb-4\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; font-size: 2.4rem; margin: 0px 0px 1rem; line-height: 1.2; text-indent: 2em; outline: none !important;\"><a class=\"\" href=\"https:\/\/dgzx.hkproduct\/dgzx-dc778a3m9-188-mipi-cmos-imx377-12mp-188mm-af-automatic-focus-camera-module\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: underline; color: inherit; font-family: arial, helvetica, sans-serif; font-size: 16px; outline: none !important;\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Module de cam\u00e9ra \u00e0 mise au point automatique DGZX-DC778A3M9-188 mipi cmos imx377 12mp 188 mm AF<\/span><\/a><\/h2>\n<p style=\"text-indent: 2em;\"><\/p>\n<\/li>\n<li>\n<p style=\"text-indent: 2em;\"><a href=\"https:\/\/dgzx.hkproduct\/dgzx-qqsj-9031-imx377-12mp-cmos-4k-30fps-high-definition-facial-photography-usb-camera-module\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: inherit; color: inherit; outline: none !important;\" rel=\"noopener\"><img decoding=\"async\" class=\"w-full h-auto\" src=\"https:\/\/dgzx.hkwp-content\/uploads\/fly-images\/12001\/Hf74c9d5928ef4779ba8dac35c1952a30w.jpg_960x960-770x445-cc.jpg\" title=\"Sony IMX377_camera chip image sensor\u63d2\u56fe1\" alt=\"Sony IMX377_camera chip image sensor\u63d2\u56fe1\" \/><\/a><\/p>\n<h2 class=\"text-[16px] sm:text-24 sm:leading-[1.2] leading-[1.5] font-bold sm:font-normal mb-4 sm:mb-4\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; font-size: 2.4rem; margin: 0px 0px 1rem; line-height: 1.2; text-indent: 2em; outline: none !important;\"><a class=\"\" href=\"https:\/\/dgzx.hkproduct\/dgzx-qqsj-9031-imx377-12mp-cmos-4k-30fps-high-definition-facial-photography-usb-camera-module\/\" target=\"_blank\" style=\"border-width: 0px; border-style: solid; border-color: rgb(229, 231, 235); --tw-border-spacing-x: 0; --tw-border-spacing-y: 0; --tw-translate-x: 0; --tw-translate-y: 0; --tw-rotate: 0; --tw-skew-x: 0; --tw-skew-y: 0; --tw-scale-x: 1; --tw-scale-y: 1; --tw-pan-x: ; --tw-pan-y: ; --tw-pinch-zoom: ; --tw-scroll-snap-strictness: proximity; --tw-gradient-from-position: ; --tw-gradient-via-position: ; --tw-gradient-to-position: ; --tw-ordinal: ; --tw-slashed-zero: ; --tw-numeric-figure: ; --tw-numeric-spacing: ; --tw-numeric-fraction: ; --tw-ring-inset: ; --tw-ring-offset-width: 0px; --tw-ring-offset-color: #fff; --tw-ring-color: rgb(59 130 246 \/ 0.5); --tw-ring-offset-shadow: 0 0 #0000; --tw-ring-shadow: 0 0 #0000; --tw-shadow: 0 0 #0000; --tw-shadow-colored: 0 0 #0000; --tw-blur: ; --tw-brightness: ; --tw-contrast: ; --tw-grayscale: ; --tw-hue-rotate: ; --tw-invert: ; --tw-saturate: ; --tw-sepia: ; --tw-drop-shadow: ; --tw-backdrop-blur: ; --tw-backdrop-brightness: ; --tw-backdrop-contrast: ; --tw-backdrop-grayscale: ; --tw-backdrop-hue-rotate: ; --tw-backdrop-invert: ; --tw-backdrop-opacity: ; --tw-backdrop-saturate: ; --tw-backdrop-sepia: ; --tw-contain-size: ; --tw-contain-layout: ; --tw-contain-paint: ; --tw-contain-style: ; text-decoration: underline; color: inherit; font-family: arial, helvetica, sans-serif; font-size: 16px; outline: none !important;\" rel=\"noopener\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Module de cam\u00e9ra USB de photographie faciale haute d\u00e9finition DGZX-QQSJ-9031 IMX377 12MP CMOS 4K 30FPS<\/span><\/a><\/h2>\n<p><\/p>\n<\/li>\n<\/ul>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px; font-style: italic; font-weight: bold; color: #3399CC; line-height: 18px;\">FAQ sur le capteur d&#039;image de la cam\u00e9ra IMX377\u00a0:<\/span><\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">1. Quel type de capteur d&#039;image est l&#039;IMX377 ?<\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">R : L&#039;IMX377 est un capteur d&#039;image CMOS fabriqu\u00e9 par Sony. Il est dot\u00e9 d&#039;une matrice de pixels carr\u00e9s en couleur et d&#039;environ 12,35 millions de pixels effectifs. Il s&#039;agit d&#039;un capteur d&#039;image hautes performances.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">2. Quelles sont les principales caract\u00e9ristiques de l&#039;IMX377 ?<\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">R : Les principales caract\u00e9ristiques de l&#039;IMX377 sont les suivantes :<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Haute r\u00e9solution : Fournit des images claires et d\u00e9licates, capables de capturer des d\u00e9tails et des couleurs riches.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Performances en basse lumi\u00e8re : maintient une bonne qualit\u00e9 d&#039;image m\u00eame dans des environnements \u00e0 faible luminosit\u00e9.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Capture d&#039;image rapide : prend en charge la prise de vue d&#039;images anim\u00e9es \u00e0 haute vitesse et haute d\u00e9finition.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Application multi-domaines : largement utilis\u00e9 dans les appareils photo num\u00e9riques, les drones, les cam\u00e9ras de sport, les cam\u00e9ras de s\u00e9curit\u00e9 intelligentes, les syst\u00e8mes de vision industrielle et d&#039;autres domaines.<\/span><\/p>\n<p><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">3. Quels sont les d\u00e9fauts courants des capteurs d\u2019image de la cam\u00e9ra IMX377\u00a0?<\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">R : Les d\u00e9fauts courants des capteurs d&#039;image de la cam\u00e9ra IMX377 peuvent inclure, sans toutefois s&#039;y limiter :<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Ph\u00e9nom\u00e8ne de \u00ab pixel chaud \u00bb : apr\u00e8s avoir fonctionn\u00e9 pendant une longue p\u00e9riode, la temp\u00e9rature du capteur augmente, ce qui peut provoquer une surchauffe de certains pixels et l&#039;apparition de bruit ou de points lumineux.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Dominance de couleur ou rayures sur l&#039;image : en raison de probl\u00e8mes de ligne de donn\u00e9es ou d&#039;interf\u00e9rences de signal, l&#039;image peut pr\u00e9senter une dominante de couleur ou un bruit ray\u00e9.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Image r\u00e9manente (ph\u00e9nom\u00e8ne de tra\u00een\u00e9e) : certaines charges ne sont pas compl\u00e8tement transf\u00e9r\u00e9es et restent dans la photodiode, ce qui entra\u00eene l&#039;image r\u00e9manente de l&#039;image pr\u00e9c\u00e9dente dans l&#039;image suivante.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Capacit\u00e9 de puits compl\u00e8te insuffisante : affecte la plage dynamique et le rapport signal\/bruit du capteur d&#039;image et peut entra\u00eener une perte de d\u00e9tails dans la zone de surbrillance.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"><br \/><\/span><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">4. Comment r\u00e9soudre le ph\u00e9nom\u00e8ne de \u00ab pixel chaud \u00bb du capteur d&#039;image IMX377 ?<\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">R\u00e9ponse\u00a0: Les m\u00e9thodes permettant de r\u00e9soudre le ph\u00e9nom\u00e8ne de \u00ab\u00a0pixel chaud\u00a0\u00bb du capteur d&#039;image IMX377 incluent\u00a0:<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Optimiser la conception de dissipation de la chaleur : assurez-vous que la cam\u00e9ra dissipe bien la chaleur pendant l&#039;utilisation pour \u00e9viter un fonctionnement continu \u00e0 long terme provoquant une temp\u00e9rature excessive.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Utiliser des algorithmes de r\u00e9duction du bruit : Utilisez des algorithmes de r\u00e9duction du bruit dans le backend ou le traitement logiciel pour r\u00e9duire ou \u00e9liminer le ph\u00e9nom\u00e8ne de \u00ab pixel chaud \u00bb.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Entretien r\u00e9gulier : V\u00e9rifiez et nettoyez r\u00e9guli\u00e8rement la surface du capteur pour vous assurer qu&#039;il n&#039;y a pas de poussi\u00e8re ou d&#039;impuret\u00e9s qui affectent la qualit\u00e9 de l&#039;image.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\"><br \/><\/span><\/p>\n<p style=\"text-indent: 2em;\"><strong><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">5. Comment \u00e9viter la d\u00e9faillance du capteur d&#039;image IMX377 ?<\/span><\/strong><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">R\u00e9ponse\u00a0: Les mesures permettant d\u2019\u00e9viter une d\u00e9faillance du capteur d\u2019image IMX377 incluent\u00a0:<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Utilisation et fonctionnement appropri\u00e9s : suivez les directives d&#039;utilisation et de fonctionnement du fabricant pour \u00e9viter d&#039;endommager le capteur en raison d&#039;une utilisation excessive ou d&#039;un fonctionnement incorrect.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">\u00c9vitez les environnements extr\u00eames : essayez d\u2019\u00e9viter d\u2019exposer l\u2019appareil photo \u00e0 des environnements de temp\u00e9rature, d\u2019humidit\u00e9 ou d\u2019interf\u00e9rences \u00e9lectromagn\u00e9tiques extr\u00eames.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Choisissez des accessoires de haute qualit\u00e9 : Choisissez des objectifs, des alimentations et d&#039;autres accessoires compatibles avec IMX377 et fiables en termes de qualit\u00e9.<\/span><\/p>\n<p style=\"text-indent: 2em;\"><span style=\"font-family: arial, helvetica, sans-serif; font-size: 16px;\">Contr\u00f4les de maintenance r\u00e9guliers : effectuez des contr\u00f4les de maintenance r\u00e9guliers sur l&#039;appareil photo, y compris le nettoyage du capteur, les mises \u00e0 jour du micrologiciel, etc., pour garantir son fonctionnement normal.<\/span><\/p>\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>The imx377 CQT is a 7.81mm diagonal (1\/2.3 type) CMOS image sensor with a color square pixel array and approximately 12.35M effective pixels. 12-bit digital output makes it possible to output S igals of approximately 12.35M effective pixels with high definition for shooting still images. It also has three power supply voltages of analog 2.8V, digital 1.2V, and I\/O interface 1.8V, achieving low power consumption. In addition, it achieves 12-bit digital output by horizontal and vertical addition and subsampling for shooting high-speed and high-definition moving images. To achieve high sensitivity, low dark C current, the sensor also has an electronic shutter function with variable integration time. In addition, this product is designed for consumer use digital cameras and consumer use camcorders. Sony cannot guarantee the quality and reliability of the product when this application is used for another application. Therefore, do not use it for applications other than consumer use digital cameras and consumer use camcorders. In addition, individual specification changes cannot be supported because this is a standard product. IMX377 chip features: CMOS active pixel type pixel Input clock frequency 6 to 27 MHz MIPI specification (csi-2 high-speed serial interface) Full pixel scanning mode &#8211; Horizontal\/vertical 2\/2 line combination mode High sensitivity, low dark current, no smearing, excellent anti-flowering characteristics Vertical and horizontal arbitrary planting function Variable speed shutter function (minimum unit: 1 horizontal cycle) Low power consumption On-chip H drive, V drive and I2C communication circuit On-chip CD\/PGA. Gain 27 dB (step 0.1 dB) On-chip 10-bit\/12-bit A\/D conversion On-chip R, G, B primary color stitching filter Support full pixel simultaneous reset 98-pin high-precision ceramic package Dogoozx customized IMX377 camera module: DGZX-DC778A3M9-188 mipi cmos imx377 12mp 188mm AF automatic focus Camera Module DGZX-QQSJ-9031 IMX377 12MP CMOS 4K 30FPS high definition facial photography usb camera module FAQs about IMX377 camera image sensor\uff1a 1. What type of image sensor is IMX377? A: IMX377 is a CMOS image sensor produced by Sony. It has a color square pixel array and approximately 12.35 million effective pixels. It is a high-performance image sensor. 2. What are the main features of IMX377? A: The main features of IMX377 include: High resolution: Provides clear and delicate images, capable of capturing rich details and colors. Low light performance: Maintains good image quality even in low light environments. Fast image capture: Supports high-speed and high-definition motion image shooting. Multi-field application: Widely used in digital cameras, drones, sports cameras, smart security cameras, industrial vision systems and other fields. 3. What are the common faults of IMX377 camera image sensors? A: Common faults of IMX377 camera image sensors may include but are not limited to: &quot;Hot pixel&quot; phenomenon: After working for a long time, the temperature of the sensor rises, which may cause some pixels to overheat and appear noise or bright spots. Image color cast or stripes: Due to data line problems or signal interference, the image may appear color cast or striped noise. Image afterimage (tailing phenomenon): Some charges are not completely transferred and remain in the photodiode, resulting in the afterimage of the previous frame in the next frame. Insufficient full well capacity: affects the dynamic range and signal-to-noise ratio of the image sensor, and may cause loss of details in the highlight area. 4. How to solve the &quot;hot pixel&quot; phenomenon of the IMX377 image sensor? Answer: The methods to solve the &quot;hot pixel&quot; phenomenon of the IMX377 image sensor include: Optimize heat dissipation design: Ensure that the camera dissipates heat well during use to avoid long-term continuous operation causing excessive temperature. Use noise reduction algorithms: Use noise reduction algorithms in the backend or software processing to reduce or eliminate the &quot;hot pixel&quot; phenomenon. Regular maintenance: Regularly check and clean the sensor surface to ensure that there is no dust or impurities that affect the image quality. 5. How to prevent IMX377 image sensor failure? Answer: Measures to prevent IMX377 image sensor failure include: Proper use and operation: Follow the manufacturer&#39;s use and operation guidelines to avoid damage to the sensor due to excessive use or improper operation. Avoid extreme environments: Try to avoid exposing the camera to extreme temperature, humidity or electromagnetic interference environments. Choose high-quality accessories: Choose lenses, power supplies and other accessories that are compatible with IMX377 and reliable in quality. Regular maintenance checks: Perform regular maintenance checks on the camera, including sensor cleaning, firmware updates, etc., to ensure its normal operation.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[614],"tags":[416],"class_list":["post-13210","post","type-post","status-publish","format-standard","hentry","category-13mp-4k-camera-sensor","tag-imx377"],"_links":{"self":[{"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/posts\/13210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/comments?post=13210"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/posts\/13210\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/media?parent=13210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/categories?post=13210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/tags?post=13210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}