{"id":13072,"date":"2024-08-11T08:54:17","date_gmt":"2024-08-11T08:54:17","guid":{"rendered":"https:\/\/dgzx.hk?p=13072"},"modified":"2024-08-11T08:55:22","modified_gmt":"2024-08-11T08:55:22","slug":"ov7740-color-camera-chip-vga-image-sensorov7740-color-camera-chip-vga-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/fr\/ov7740-color-camera-chip-vga-image-sensorov7740-color-camera-chip-vga-image-sensor\/","title":{"rendered":"OV7740 (Color) Camera Chip VGA Image Sensor"},"content":{"rendered":"

         Le OV7740<\/span> (Color) Camera Chip sensor is a low-power, high-sensitivity VGA CMOS image sensor that provides the full functionality of a single-chip VGA camera in a small footprint. The 1\/5-inch OV7740 uses OmniVision's proprietary OmniPixel3-HS&#8482; technology and features best-in-class low-light sensitivity of 6800mV\/(Lux-sec), making it ideal for integrated notebook cameras and standalone PC webcams, security, and gaming applications.<\/span><\/p>\n

The OV7740 operates at 60 frames per second (fps) at VGA resolution and 120 fps at QVGA resolution, with full user control over image quality, format, and output data transfer. It supports a digital video parallel port and provides full-frame, subsampled, windowed, or scaled 8-bit\/10-bit RAW RGB and 8-bit YUV images.<\/span><\/p>\n

OV7740 Product Features:<\/span><\/strong><\/p>\n

Support output formats: RAW RGB and YUV<\/span><\/p>\n

Support image sizes: VGA, QVGA, CIF and any smaller size<\/span><\/p>\n

Support black sun elimination<\/span><\/p>\n

Support internal and external frame synchronization<\/span><\/p>\n

Standard SCCB serial interface<\/span><\/p>\n

Digital Video Port (DVP) parallel output interfac<\/span>Embedded One-Time Programmable (OTP) memory<\/span><\/p>\n

On-chip Phase-Locked Loop (PLL)<\/span><\/p>\n

Embedded 1.5 V regulator for core<\/span><\/p>\n

OV7740 Product Specifications:<\/span><\/strong><\/p>\n

Array size: 656 x 488<\/span><\/p>\n

Power supply: Core: 1.5VDC \u00b15%; Analog: 3.3V \u00b15%; I\/O: 1.7\u00b0C to 3.47V<\/span><\/p>\n

Temperature range: Operating: -30\u00b0C to 70\u00b0C; Stable image: 0\u00b0C to 50\u00b0C<\/span><\/p>\n

Output format: 8-\/10-bit raw RGB data; 8-bit YUV<\/span><\/p>\n

Lens size: 1\/5"<\/span><\/p>\n

Input clock frequency: 6\u00b027 MHz<\/span><\/p>\n

Maximum image transfer rate: VGA (640×480): 60 fps; QVGA (320 x 240): 120 fps<\/span><\/p>\n

Sensitivity: 6800 mV\/(Lux-sec)<\/span><\/p>\n

Maximum exposure interval: 502 x tROW<\/span><\/p>\n

Pixel size: 4.2\u03bcmx 4.2\u03bcm<\/span><\/p>\n

Image area: 2755.2\u03bcmx 2049.6\u03bcm<\/span><\/p>\n

Package\/chip size: CSP3: 4185\u03bcmx 4345\u03bcm; COB: 4200\u03bcmx 4360\u03bcm<\/span><\/p>\n

Dogoozx OV7740 camera module recommendation:<\/span><\/span><\/span><\/p>\n

\"OV7740<\/span><\/p>\n

<\/span><\/p>\n

Module de cam\u00e9ra Dogoozx avec bonne vision nocturne, capteur OV7740 sans distorsion, VGA 30 W, DVP FPC<\/span><\/a><\/p>\n

<\/p>\n

\"OV7740<\/p>\n

Module de cam\u00e9ra DVP \u00e0 balayage de trame haute vitesse 60 ips VGA 0,3 MP \u00e0 faible \u00e9clairage Dogoozx OV7740<\/span><\/a><\/p>\n

<\/p>\n

\"OV7740<\/p>\n

<\/span><\/p>\n

Dogoozx OV7740 Low Illumination Monitoring Night Vision Good 0.3MP VGA DVP Camera Module<\/span><\/a><\/p>\n

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

         The OV7740 (Color) Camera Chip sensor is a low-power, high-sensitivity VGA CMOS image sensor that provides the full functionality of a single-chip VGA camera in a small footprint. The 1\/5-inch OV7740 uses OmniVision's proprietary OmniPixel3-HS&#8482; technology and features best-in-class low-light sensitivity of 6800mV\/(Lux-sec), making it ideal for integrated notebook cameras and standalone PC webcams, security, and gaming applications. The OV7740 operates at 60 frames per second (fps) at VGA resolution and 120 fps at QVGA resolution, with full user control over image quality, format, and output data transfer. It supports a digital video parallel port and provides full-frame, subsampled, windowed, or scaled 8-bit\/10-bit RAW RGB and 8-bit YUV images. OV7740 Product Features: Support output formats: RAW RGB and YUV Support image sizes: VGA, QVGA, CIF and any smaller size Support black sun elimination Support internal and external frame synchronization Standard SCCB serial interface Digital Video Port (DVP) parallel output interfacEmbedded One-Time Programmable (OTP) memory On-chip Phase-Locked Loop (PLL) Embedded 1.5 V regulator for core OV7740 Product Specifications: Array size: 656 x 488 Power supply: Core: 1.5VDC \u00b15%; Analog: 3.3V \u00b15%; I\/O: 1.7\u00b0C to 3.47V Temperature range: Operating: -30\u00b0C to 70\u00b0C; Stable image: 0\u00b0C to 50\u00b0C Output format: 8-\/10-bit raw RGB data; 8-bit YUV Lens size: 1\/5" Input clock frequency: 6\u00b027 MHz Maximum image transfer rate: VGA (640×480): 60 fps; QVGA (320 x 240): 120 fps Sensitivity: 6800 mV\/(Lux-sec) Maximum exposure interval: 502 x tROW Pixel size: 4.2\u03bcmx 4.2\u03bcm Image area: 2755.2\u03bcmx 2049.6\u03bcm Package\/chip size: CSP3: 4185\u03bcmx 4345\u03bcm; COB: 4200\u03bcmx 4360\u03bcm Dogoozx OV7740 camera module recommendation: Dogoozx Good Night Vision No Distortion OV7740 Sensor VGA 30W DVP FPC Camera Module Dogoozx OV7740 Low Illumination 0.3MP VGA 60fps High Speed Frame Scan DVP Camera Module Dogoozx OV7740 Low Illumination Monitoring Night Vision Good 0.3MP VGA DVP 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":[622],"tags":[627],"class_list":["post-13072","post","type-post","status-publish","format-standard","hentry","category-0-3mp-480p-camera-sensor","tag-ov7740"],"_links":{"self":[{"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/posts\/13072","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=13072"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/posts\/13072\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/media?parent=13072"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/categories?post=13072"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/fr\/wp-json\/wp\/v2\/tags?post=13072"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}