{"id":13056,"date":"2024-08-03T02:33:17","date_gmt":"2024-08-03T02:33:17","guid":{"rendered":"https:\/\/dgzx.hk?p=13056"},"modified":"2024-08-03T02:43:29","modified_gmt":"2024-08-03T02:43:29","slug":"ov4689-camera-chip-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/fr\/capteur-de-puce-de-camera-ov4689\/","title":{"rendered":"Capteur OV4689 4MP \u00e0 fr\u00e9quence d'images \u00e9lev\u00e9e 4MP"},"content":{"rendered":"

\u25cfLe OV4689<\/span> est un capteur de cam\u00e9ra hautes performances de 4 m\u00e9gapixels au format natif 16:9 con\u00e7u pour les syst\u00e8mes de surveillance et de s\u00e9curit\u00e9 de nouvelle g\u00e9n\u00e9ration. Le capteur utilise des pixels OmniBSI\u2122-2 avanc\u00e9s de 2 microns pour offrir la meilleure sensibilit\u00e9 en basse lumi\u00e8re et une plage dynamique \u00e9lev\u00e9e (HDR) de sa cat\u00e9gorie. <\/span><\/p>\n

\u25cf<\/span>Le capteur OV4689 de 1\/3 pouce peut capturer des vid\u00e9os haute d\u00e9finition (HD) de 4 m\u00e9gapixels en pleine r\u00e9solution \u00e0 90 images par seconde (ips), en HD 1080p \u00e0 120 ips et en HD 720p \u00e0 180 ips. La fr\u00e9quence d'images \u00e9lev\u00e9e du capteur permet une capture d'images et de vid\u00e9os claires d'objets en mouvement rapide.<\/span><\/p>\n

\u25cf<\/span>L'OV4689 offre la possibilit\u00e9 de capturer du HDR pleine r\u00e9solution \u00e0 l'aide d'un \u00ab HDR s\u00e9quentiel \u00bb bas\u00e9 sur des images ou d'un \u00ab HDR entrelac\u00e9 \u00bb bas\u00e9 sur des lignes, ainsi que d'un H quart de r\u00e9solution<\/span><\/p>\n

DR utilisant le \u00ab HDR \u00e0 rang\u00e9es altern\u00e9es \u00bb. L'avantage de l'utilisation du \u00ab HDR entrelac\u00e9 \u00bb par rapport au \u00ab HDR s\u00e9quentiel \u00bb est une r\u00e9duction significative des artefacts de mouvement et des besoins en m\u00e9moire moindres pour le traitement h\u00f4te. Ces modes produisent des vid\u00e9os HDR 4 m\u00e9gapixels de haute qualit\u00e9 et en pleine r\u00e9solution dans des conditions de lumi\u00e8re et d'obscurit\u00e9 extr\u00eames, garantissant un contraste \u00e9lev\u00e9 et une excellente reproduction de la sc\u00e8ne.<\/span><\/p>\n

\u25cf<\/span>L'OV4689 est dot\u00e9 d'une interface de sortie s\u00e9rie MIPI \u00e0 4 voies \u00e0 haut d\u00e9bit pour faciliter les taux de transfert de donn\u00e9es \u00e9lev\u00e9s requis. L'OV4689 est disponible dans un bo\u00eetier \u00e0 l'\u00e9chelle de la puce (CSP).<\/span><\/p>\n

\u25cf<\/span>L'OV4689 est un capteur de cam\u00e9ra hautes performances de 4 m\u00e9gapixels au format natif 16:9 con\u00e7u pour les syst\u00e8mes de surveillance et de s\u00e9curit\u00e9 de nouvelle g\u00e9n\u00e9ration. Le capteur utilise la technologie OmniBSI avanc\u00e9e de 2 microns\u2122<\/span>-2 pixels pour offrir la meilleure sensibilit\u00e9 en basse lumi\u00e8re et une plage dynamique \u00e9lev\u00e9e (HDR) de sa cat\u00e9gorie.<\/span><\/p>\n

\u25cf<\/span>Le capteur OV4689 de 1\/3 pouce peut capturer des vid\u00e9os haute d\u00e9finition (HD) de 4 m\u00e9gapixels en pleine r\u00e9solution \u00e0 90 images par seconde (ips), en HD 1080p \u00e0 120 ips et en HD 720p \u00e0 180 ips. La fr\u00e9quence d'images \u00e9lev\u00e9e du capteur permet une capture d'images et de vid\u00e9os claires d'objets en mouvement rapide.<\/span><\/p>\n

\u25cf<\/span>L'OV4689 permet de capturer du HDR pleine r\u00e9solution \u00e0 l'aide du \u00ab HDR s\u00e9quentiel \u00bb bas\u00e9 sur les images ou du \u00ab HDR entrelac\u00e9 \u00bb bas\u00e9 sur les lignes, ainsi que du HDR quart de r\u00e9solution \u00e0 l'aide du \u00ab HDR en ligne altern\u00e9e \u00bb. L'avantage de l'utilisation du \u00ab HDR entrelac\u00e9 \u00bb par rapport au \u00ab HDR s\u00e9quentiel \u00bb est une r\u00e9duction significative des artefacts de mouvement et des besoins en m\u00e9moire plus faibles pour le traitement de l'h\u00f4te. Ces modes produisent des vid\u00e9os HDR 4 m\u00e9gapixels pleine r\u00e9solution de haute qualit\u00e9 dans des conditions de lumi\u00e8re et d'obscurit\u00e9 extr\u00eames, garantissant un contraste \u00e9lev\u00e9 et une excellente reproduction de la sc\u00e8ne.<\/span><\/p>\n

\u25cf<\/span>L'OV4689 dispose d'une interface de sortie s\u00e9rie MIPI \u00e0 4 voies \u00e0 haut d\u00e9bit pour faciliter les taux de transfert de donn\u00e9es \u00e9lev\u00e9s requis. L'OV4689 est disponible dans un bo\u00eetier \u00e0 l'\u00e9chelle de la puce (CSP).<\/span><\/p>\n

\u25cf<\/span>L'OV4689 est un capteur de cam\u00e9ra hautes performances de 4 m\u00e9gapixels au format natif 16:9 con\u00e7u pour les syst\u00e8mes de surveillance et de s\u00e9curit\u00e9 de nouvelle g\u00e9n\u00e9ration. Le capteur utilise la technologie OmniBSI avanc\u00e9e de 2 microns\u2122<\/span>-2 pixels pour offrir la meilleure sensibilit\u00e9 en basse lumi\u00e8re et une plage dynamique \u00e9lev\u00e9e (HDR) de sa cat\u00e9gorie.<\/span><\/p>\n

\u25cf<\/span>Le capteur OV4689 de 1\/3 pouce peut capturer des vid\u00e9os haute d\u00e9finition (HD) de 4 m\u00e9gapixels en pleine r\u00e9solution \u00e0 90 images par seconde (ips), en HD 1080p \u00e0 120 ips et en HD 720p \u00e0 180 ips. La fr\u00e9quence d'images \u00e9lev\u00e9e du capteur permet une capture d'images et de vid\u00e9os claires d'objets en mouvement rapide.<\/span><\/p>\n

\u25cf<\/span>L'OV4689 offre la possibilit\u00e9 de capturer du HDR pleine r\u00e9solution \u00e0 l'aide du \u00ab HDR s\u00e9quentiel \u00bb bas\u00e9 sur les images ou du \u00ab HDR entrelac\u00e9 \u00bb bas\u00e9 sur les lignes, ainsi que du HDR quart de r\u00e9solution \u00e0 l'aide du \u00ab HDR en ligne altern\u00e9e \u00bb. L'avantage de l'utilisation du \u00ab HDR entrelac\u00e9 \u00bb par rapport au \u00ab HDR s\u00e9quentiel \u00bb est une r\u00e9duction significative des artefacts de mouvement et des besoins en m\u00e9moire plus faibles pour le traitement de l'h\u00f4te. Ces modes produisent une vid\u00e9o HDR 4 m\u00e9gapixels pleine r\u00e9solution de haute qualit\u00e9 dans des conditions de lumi\u00e8re et d'obscurit\u00e9 extr\u00eames, garantissant un contraste \u00e9lev\u00e9 et une excellente reproduction de la sc\u00e8ne.<\/span><\/p>\n

\u25cf<\/span>L'OV4689 dispose d'une interface de sortie s\u00e9rie MIPI \u00e0 4 voies \u00e0 haut d\u00e9bit pour faciliter les taux de transfert de donn\u00e9es \u00e9lev\u00e9s requis. L'OV4689 est disponible dans un bo\u00eetier \u00e0 l'\u00e9chelle de la puce (CSP).<\/span><\/p>\n

\u25cf<\/span>Caract\u00e9ristiques du produit<\/span><\/p>\n

\u25a0<\/span>Calibrage automatique du niveau de noir<\/span><\/p>\n

\u25a0<\/span>Contr\u00f4le programmable :<\/span><\/p>\n

\u25c6<\/span>Fr\u00e9quence d'images<\/span><\/p>\n

\u25c6<\/span>Miroir et retournement<\/span><\/p>\n

\u25c6<\/span>Recadrer<\/span><\/p>\n

\u25c6<\/span>Fen\u00eatre<\/span><\/p>\n

\u25a0<\/span>D\u00e9calage des pixels de d\u00e9faut statique<\/span><\/p>\n

\u25a0<\/span>Format de sortie pris en charge\u00a0:<\/span><\/p>\n

\u25c6<\/span>RVB RAW 10 bits (MIPI)<\/span><\/p>\n

\u25a0<\/span>Prise en charge du sous-\u00e9chantillonnage horizontal et vertical<\/span><\/p>\n

\u25a0<\/span>Taille d'image prise en charge\u00a0:<\/span><\/p>\n

\u25c6<\/span>4 millions de pixels<\/span><\/p>\n

\u25c6<\/span>3 millions de pixels<\/span><\/p>\n

\u25c6<\/span>EIS1080p<\/span><\/p>\n

\u25c6<\/span>1080p<\/span><\/p>\n

\u25c6<\/span>EIS720p<\/span><\/p>\n

\u25a0<\/span>Changement de mode rapide<\/span><\/p>\n

\u25a0<\/span>Prise en charge du binning 2\u00d72, du binning 4\u00d74 et du filtre de r\u00e9\u00e9chantillonnage<\/span><\/p>\n

\u25a0<\/span>Interface s\u00e9rie standard SCCB<\/span><\/p>\n

\u25a0<\/span>Interface de sortie s\u00e9rie MIPI jusqu'\u00e0 4 canaux<\/span><\/p>\n

\u25a0<\/span>M\u00e9moire programmable une seule fois (OTP) int\u00e9gr\u00e9e de 4\u00a0Kbits pour l'identification des pi\u00e8ces, etc.<\/span><\/p>\n

\u25a0<\/span>Deux boucles \u00e0 verrouillage de phase sur puce<\/span><\/p>\n

\u25a0<\/span>Capacit\u00e9 de lecteur d'E\/S programmable<\/span><\/p>\n

\u25a0<\/span>Capteur de temp\u00e9rature int\u00e9gr\u00e9<\/span><\/p>\n

Applications :<\/span><\/strong><\/p>\n

[ Cam\u00e9ra IP ][ Cam\u00e9ra de s\u00e9curit\u00e9 ][ Cam\u00e9ra de sport ][ Surveillance \u00e0 domicile ]<\/span><\/p>\n

Recommandation du module de cam\u00e9ra OV4689\u00a0:<\/span><\/p>\n<\/p>\n

Module de cam\u00e9ra USB 3.0 DGZX-OV4689 1080P 60fps Protocole UVC Champ de vision de 140 degr\u00e9s Sortie YUV UHD HDR WDR<\/span><\/a><\/p>\n

<\/h2>\n

Cam\u00e9ra binoculaire Dogoozx OV4689 2KP HD Interface MIPI Module de cam\u00e9ra de reconnaissance faciale 3D<\/span><\/a><\/p>\n

Module de cam\u00e9ra mobile pour v\u00e9hicule d'application de la loi haute vitesse Dogoozx HD 4MP 2K 1080P OV4689<\/span><\/a><\/p>\n

<\/span>
<\/h2>\n


<\/span><\/p>","protected":false},"excerpt":{"rendered":"

\u25cfThe OV4689 is a high-performance 4-megapixel camera chip sensor in a native 16:9 format designed for next-generation surveillance and security systems. The sensor uses advanced 2-micron OmniBSI\u2122-2 pixels to provide best-in-class low-light sensitivity and high dynamic range (HDR).  \u25cfThe 1\/3-inch OV4689 can capture full-resolution 4-megapixel high-definition (HD) video at 90 frames per second (fps), 1080p HD at 120 fps, and 720p HD at 180 fps. The sensor's high frame rate enables clear image and video capture of fast-moving objects. \u25cfThe OV4689 offers the ability to capture full-resolution HDR using frame-based "sequential HDR" or row-based "interleaved HDR", as well as quarter-resolution H DR using "alternating row HDR". The benefit of using "interleaved HDR" compared to "sequential HDR" is significantly reduced motion artifacts and lower memory requirements for host processing. These modes produce high-quality, full-resolution 4-megapixel HDR video in extreme light and dark conditions, ensuring high contrast and excellent scene reproduction. \u25cfThe OV4689 features a high-speed 4-lane MIPI serial output interface to facilitate the required high data transfer rates. The OV4689 is available in a chip-scale package (CSP). \u25cfThe OV4689 is a high-performance 4-megapixel camera chip sensor with a native 16:9 format designed for next-generation surveillance and security systems. The sensor uses advanced 2-micron OmniBSI\u2122-2 pixels to provide best-in-class low-light sensitivity and high dynamic range (HDR). \u25cfThe 1\/3-inch OV4689 can capture full-resolution 4-megapixel high-definition (HD) video at 90 frames per second (fps), 1080p HD at 120 fps, and 720p HD at 180 fps. The sensor's high frame rate enables clear image and video capture of fast-moving objects. \u25cfOV4689 provides the time to capture full-resolution HDR using frame-based "Sequential HDR" or line-based "Interleaved HDR", as well as quarter-resolution HDR using "Alternating Line HDR". The benefit of using "Interleaved HDR" compared to "Sequential HDR" is significantly reduced motion artifacts and lower memory requirements for host processing. These modes produce high-quality full-resolution 4-megapixel HDR video in extreme light and dark conditions, ensuring high contrast and excellent scene reproduction. \u25cfOV4689 has a high-speed 4-lane MIPI serial output interface to facilitate the required high data transfer rates. OV4689 is available in chip-scale packaging (CSP). \u25cfOV4689 is a high-performance 4-megapixel camera chip sensor with a native 16:9 format designed for next-generation surveillance and security systems. The sensor uses advanced 2-micron OmniBSI\u2122-2 pixels to provide best-in-class low-light sensitivity and high dynamic range (HDR). \u25cfThe 1\/3-inch OV4689 can capture full-resolution 4-megapixel high-definition (HD) video at 90 frames per second (fps), 1080p HD at 120 fps, and 720p HD at 180 fps. The sensor's high frame rate enables clear image and video capture of fast-moving objects. \u25cfThe OV4689 offers the ability to capture full-resolution HDR using frame-based "sequential HDR" or line-based "interleaved HDR", as well as quarter-resolution HDR using "alternating line HDR". The benefit of using "interleaved HDR" compared to "sequential HDR" is significantly reduced motion artifacts and lower memory requirements for host processing. These modes produce high-quality full-resolution 4-megapixel HDR video in extreme light and dark conditions, ensuring high contrast and excellent scene reproduction. \u25cfThe OV4689 has a high-speed 4-lane MIPI serial output interface to facilitate the required high data transfer rates. The OV4689 is available in a chip-scale package (CSP). \u25cfProduct Features \u25a0Automatic black level calibration \u25a0Programmable control: \u25c6Frame rate \u25c6Mirror and flip \u25c6Crop \u25c6Window \u25a0Static defect pixel offset \u25a0Support output format: \u25c610-bit RAW RGB (MIPI) \u25a0Support horizontal and vertical subsampling \u25a0Support image size: \u25c64 million pixels \u25c63 million pixels \u25c6EIS1080p \u25c61080p \u25c6EIS720p \u25a0Fast mode switching \u25a0Support 2×2 binning, 4×4 binning, resampling filter \u25a0Standard serial SCCB interface \u25a0Up to 4-channel MIPI serial output interface \u25a0Embedded 4K-bit one-time programmable (OTP) memory for part identification, etc. \u25a0Two on-chip phase-locked loops \u25a0Programmable I\/O drive capability \u25a0Built-in temperature sensor Applications: [ IP Camera ][ Security Camera ][ Sports Camera ][ Home Surveillance ] OV4689 camera module recommendation: DGZX-OV4689 1080P 60fps USB 3.0 Camera Module UVC Protocol 140 degrees FOV YUV Output Uhd Hdr Wdr Dogoozx Binocular camera OV4689 2KP HD MIPI interface 3D face recognition camera module Dogoozx HD 4MP 2K 1080P OV4689 high-speed Vehicle mobile law enforcement camera module<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[618],"tags":[386],"class_list":["post-13056","post","type-post","status-publish","format-standard","hentry","category-4mp-2k-camera-sensor","tag-ov4689"],"_links":{"self":[{"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/posts\/13056","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=13056"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/posts\/13056\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/media?parent=13056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/categories?post=13056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/tags?post=13056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}