{"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\/zh\/ov4689\u76f8\u6a5f\u6676\u7247\u611f\u6e2c\u5668\/","title":{"rendered":"OV4689 4MP \u9ad8\u5e40\u7387 4MP \u611f\u6e2c\u5668"},"content":{"rendered":"

\u25cf OV4689<\/span> \u662f\u4e00\u6b3e\u9ad8\u6027\u80fd 400 \u842c\u50cf\u7d20\u76f8\u6a5f\u6676\u7247\u611f\u6e2c\u5668\uff0c\u63a1\u7528\u539f\u751f 16:9 \u683c\u5f0f\uff0c\u5c08\u70ba\u4e0b\u4e00\u4ee3\u76e3\u63a7\u548c\u5b89\u5168\u7cfb\u7d71\u800c\u8a2d\u8a08\u3002\u611f\u5149\u5143\u4ef6\u63a1\u7528\u5148\u9032\u7684 2 \u5fae\u7c73 OmniBSI\u2122-2 \u50cf\u7d20\uff0c\u63d0\u4f9b\u4e00\u6d41\u7684\u4f4e\u5149\u9748\u654f\u5ea6\u548c\u9ad8\u52d5\u614b\u7bc4\u570d (HDR)\u3002 <\/span><\/p>\n

\u25cf<\/span>1\/3 \u540b OV4689 \u53ef\u4ee5\u4ee5\u6bcf\u79d2 90 \u5e40 (fps) \u7684\u901f\u5ea6\u6355\u6349\u5168\u89e3\u6790\u5ea6 400 \u842c\u50cf\u7d20\u9ad8\u6e05 (HD) \u8996\u8a0a\u3001\u4ee5 120 fps \u7684\u901f\u5ea6\u6355\u6349 1080p \u9ad8\u6e05\u8996\u8a0a\u4ee5\u53ca\u4ee5 180 fps \u7684\u901f\u5ea6\u6355\u6349 720p \u9ad8\u6e05\u8996\u8a0a\u3002\u6b64\u611f\u6e2c\u5668\u7684\u9ad8\u5e40\u901f\u7387\u53ef\u5be6\u73fe\u5feb\u901f\u79fb\u52d5\u7269\u9ad4\u7684\u6e05\u6670\u5f71\u50cf\u548c\u8996\u8a0a\u64f7\u53d6\u3002<\/span><\/p>\n

\u25cf<\/span>OV4689 \u80fd\u5920\u4f7f\u7528\u57fa\u65bc\u5e40\u7684\u201c\u9806\u5e8f HDR\u201d\u6216\u57fa\u65bc\u884c\u7684\u201c\u4ea4\u932f HDR\u201d\u4ee5\u53ca\u56db\u5206\u4e4b\u4e00\u5206\u8fa8\u7387 H \u4f86\u6355\u7372\u5168\u5206\u8fa8\u7387 HDR\u3002<\/span><\/p>\n

\u4f7f\u7528\u300c\u4ea4\u66ff\u884c HDR\u300d\u7684 DR\u3002\u8207\u300c\u9806\u5e8f HDR\u300d\u76f8\u6bd4\uff0c\u4f7f\u7528\u300c\u4ea4\u932f HDR\u300d\u7684\u597d\u8655\u662f\u986f\u8457\u6e1b\u5c11\u904b\u52d5\u507d\u5f71\u4e26\u964d\u4f4e\u4e3b\u6a5f\u8655\u7406\u7684\u8a18\u61b6\u9ad4\u9700\u6c42\u3002\u9019\u4e9b\u6a21\u5f0f\u53ef\u5728\u6975\u7aef\u5149\u7167\u548c\u9ed1\u6697\u689d\u4ef6\u4e0b\u751f\u6210\u9ad8\u54c1\u8cea\u3001\u5168\u89e3\u6790\u5ea6 400 \u842c\u50cf\u7d20 HDR \u8996\u983b\uff0c\u78ba\u4fdd\u9ad8\u5c0d\u6bd4\u5ea6\u548c\u51fa\u8272\u7684\u5834\u666f\u518d\u73fe\u3002<\/span><\/p>\n

\u25cf<\/span>OV4689 \u5177\u6709\u9ad8\u901f 4 \u901a\u9053 MIPI \u4e32\u884c\u8f38\u51fa\u63a5\u53e3\uff0c\u53ef\u6eff\u8db3\u6240\u9700\u7684\u9ad8\u8cc7\u6599\u50b3\u8f38\u901f\u7387\u3002 OV4689 \u63a1\u7528\u6676\u7247\u7d1a\u5c01\u88dd (CSP)\u3002<\/span><\/p>\n

\u25cf<\/span>OV4689 \u662f\u4e00\u6b3e\u9ad8\u6027\u80fd 400 \u842c\u50cf\u7d20\u76f8\u6a5f\u6676\u7247\u611f\u6e2c\u5668\uff0c\u5177\u6709\u539f\u751f 16:9 \u683c\u5f0f\uff0c\u5c08\u70ba\u4e0b\u4e00\u4ee3\u76e3\u63a7\u548c\u5b89\u5168\u7cfb\u7d71\u800c\u8a2d\u8a08\u3002\u611f\u6e2c\u5668\u63a1\u7528\u5148\u9032\u76842\u5fae\u7c73OmniBSI\u2122<\/span>-2 \u50cf\u7d20\uff0c\u63d0\u4f9b\u4e00\u6d41\u7684\u4f4e\u5149\u9748\u654f\u5ea6\u548c\u9ad8\u52d5\u614b\u7bc4\u570d (HDR)\u3002<\/span><\/p>\n

\u25cf<\/span>1\/3 \u540b OV4689 \u53ef\u4ee5\u4ee5\u6bcf\u79d2 90 \u5e40 (fps) \u7684\u901f\u5ea6\u6355\u6349\u5168\u89e3\u6790\u5ea6 400 \u842c\u50cf\u7d20\u9ad8\u6e05 (HD) \u8996\u8a0a\u3001\u4ee5 120 fps \u7684\u901f\u5ea6\u6355\u6349 1080p \u9ad8\u6e05\u8996\u8a0a\u4ee5\u53ca\u4ee5 180 fps \u7684\u901f\u5ea6\u6355\u6349 720p \u9ad8\u6e05\u8996\u8a0a\u3002\u6b64\u611f\u6e2c\u5668\u7684\u9ad8\u5e40\u901f\u7387\u53ef\u5be6\u73fe\u5feb\u901f\u79fb\u52d5\u7269\u9ad4\u7684\u6e05\u6670\u5f71\u50cf\u548c\u8996\u8a0a\u64f7\u53d6\u3002<\/span><\/p>\n

\u25cf<\/span>OV4689 \u63d0\u4f9b\u4f7f\u7528\u57fa\u65bc\u5e40\u7684\u201c\u9806\u5e8f HDR\u201d\u6216\u57fa\u65bc\u884c\u7684\u201c\u4ea4\u932f HDR\u201d\u6355\u7372\u5168\u5206\u8fa8\u7387 HDR \u7684\u6642\u9593\uff0c\u4ee5\u53ca\u4f7f\u7528\u201c\u4ea4\u66ff\u884c HDR\u201d\u6355\u7372\u56db\u5206\u4e4b\u4e00\u5206\u8fa8\u7387 HDR \u7684\u6642\u9593\u3002\u8207\u300c\u9806\u5e8f HDR\u300d\u76f8\u6bd4\uff0c\u4f7f\u7528\u300c\u4ea4\u932f HDR\u300d\u7684\u597d\u8655\u662f\u986f\u8457\u6e1b\u5c11\u904b\u52d5\u507d\u5f71\u4e26\u964d\u4f4e\u4e3b\u6a5f\u8655\u7406\u7684\u8a18\u61b6\u9ad4\u9700\u6c42\u3002\u9019\u4e9b\u6a21\u5f0f\u53ef\u5728\u6975\u7aef\u5149\u7167\u548c\u9ed1\u6697\u689d\u4ef6\u4e0b\u7522\u751f\u9ad8\u54c1\u8cea\u5168\u89e3\u6790\u5ea6 400 \u842c\u50cf\u7d20 HDR \u8996\u983b\uff0c\u78ba\u4fdd\u9ad8\u5c0d\u6bd4\u5ea6\u548c\u51fa\u8272\u7684\u5834\u666f\u518d\u73fe\u3002<\/span><\/p>\n

\u25cf<\/span>OV4689 \u5177\u6709\u9ad8\u901f 4 \u901a\u9053 MIPI \u4e32\u884c\u8f38\u51fa\u63a5\u53e3\uff0c\u53ef\u6eff\u8db3\u6240\u9700\u7684\u9ad8\u8cc7\u6599\u50b3\u8f38\u901f\u7387\u3002 OV4689 \u63a1\u7528\u6676\u7247\u7d1a\u5c01\u88dd (CSP)\u3002<\/span><\/p>\n

\u25cf<\/span>OV4689 \u662f\u4e00\u6b3e\u9ad8\u6027\u80fd 400 \u842c\u50cf\u7d20\u76f8\u6a5f\u6676\u7247\u611f\u6e2c\u5668\uff0c\u5177\u6709\u539f\u751f 16:9 \u683c\u5f0f\uff0c\u5c08\u70ba\u4e0b\u4e00\u4ee3\u76e3\u63a7\u548c\u5b89\u5168\u7cfb\u7d71\u800c\u8a2d\u8a08\u3002\u611f\u6e2c\u5668\u63a1\u7528\u5148\u9032\u76842\u5fae\u7c73OmniBSI\u2122<\/span>-2 \u50cf\u7d20\uff0c\u63d0\u4f9b\u4e00\u6d41\u7684\u4f4e\u5149\u9748\u654f\u5ea6\u548c\u9ad8\u52d5\u614b\u7bc4\u570d (HDR)\u3002<\/span><\/p>\n

\u25cf<\/span>1\/3 \u540b OV4689 \u53ef\u4ee5\u4ee5\u6bcf\u79d2 90 \u5e40 (fps) \u7684\u901f\u5ea6\u6355\u6349\u5168\u89e3\u6790\u5ea6 400 \u842c\u50cf\u7d20\u9ad8\u6e05 (HD) \u8996\u8a0a\u3001\u4ee5 120 fps \u7684\u901f\u5ea6\u6355\u6349 1080p \u9ad8\u6e05\u8996\u8a0a\u4ee5\u53ca\u4ee5 180 fps \u7684\u901f\u5ea6\u6355\u6349 720p \u9ad8\u6e05\u8996\u8a0a\u3002\u6b64\u611f\u6e2c\u5668\u7684\u9ad8\u5e40\u901f\u7387\u53ef\u5be6\u73fe\u5feb\u901f\u79fb\u52d5\u7269\u9ad4\u7684\u6e05\u6670\u5f71\u50cf\u548c\u8996\u8a0a\u64f7\u53d6\u3002<\/span><\/p>\n

\u25cf<\/span>OV4689 \u80fd\u5920\u4f7f\u7528\u57fa\u65bc\u5e40\u7684\u201c\u9806\u5e8f HDR\u201d\u6216\u57fa\u65bc\u884c\u7684\u201c\u4ea4\u932f HDR\u201d\u6355\u7372\u5168\u5206\u8fa8\u7387 HDR\uff0c\u4ee5\u53ca\u4f7f\u7528\u201c\u4ea4\u66ff\u884c HDR\u201d\u6355\u7372\u56db\u5206\u4e4b\u4e00\u5206\u8fa8\u7387 HDR\u3002\u8207\u300c\u9806\u5e8f HDR\u300d\u76f8\u6bd4\uff0c\u4f7f\u7528\u300c\u4ea4\u932f HDR\u300d\u7684\u597d\u8655\u662f\u986f\u8457\u6e1b\u5c11\u904b\u52d5\u507d\u5f71\u4e26\u964d\u4f4e\u4e3b\u6a5f\u8655\u7406\u7684\u8a18\u61b6\u9ad4\u9700\u6c42\u3002\u9019\u4e9b\u6a21\u5f0f\u53ef\u5728\u6975\u7aef\u5149\u7167\u548c\u9ed1\u6697\u689d\u4ef6\u4e0b\u7522\u751f\u9ad8\u54c1\u8cea\u5168\u89e3\u6790\u5ea6 400 \u842c\u50cf\u7d20 HDR \u8996\u983b\uff0c\u78ba\u4fdd\u9ad8\u5c0d\u6bd4\u5ea6\u548c\u51fa\u8272\u7684\u5834\u666f\u518d\u73fe\u3002<\/span><\/p>\n

\u25cf<\/span>OV4689 \u5177\u6709\u9ad8\u901f 4 \u901a\u9053 MIPI \u4e32\u884c\u8f38\u51fa\u63a5\u53e3\uff0c\u53ef\u6eff\u8db3\u6240\u9700\u7684\u9ad8\u8cc7\u6599\u50b3\u8f38\u901f\u7387\u3002 OV4689 \u63a1\u7528\u6676\u7247\u7d1a\u5c01\u88dd (CSP)\u3002<\/span><\/p>\n

\u25cf<\/span>\u7522\u54c1\u7279\u9ede<\/span><\/p>\n

\u25a0<\/span>\u81ea\u52d5\u9ed1\u8272\u96fb\u5e73\u6821\u6e96<\/span><\/p>\n

\u25a0<\/span>\u53ef\u7a0b\u5f0f\u63a7\u5236\uff1a<\/span><\/p>\n

\u25c6<\/span>\u5e40\u7387<\/span><\/p>\n

\u25c6<\/span>\u93e1\u50cf\u548c\u7ffb\u8f49<\/span><\/p>\n

\u25c6<\/span>\u838a\u7a3c<\/span><\/p>\n

\u25c6<\/span>\u7a97\u6236<\/span><\/p>\n

\u25a0<\/span>\u975c\u614b\u7f3a\u9677\u50cf\u7d20\u504f\u79fb<\/span><\/p>\n

\u25a0<\/span>\u652f\u63f4\u8f38\u51fa\u683c\u5f0f\uff1a<\/span><\/p>\n

\u25c6<\/span>10 \u4f4d\u5143 RAW RGB (MIPI)<\/span><\/p>\n

\u25a0<\/span>\u652f\u63f4\u6c34\u5e73\u548c\u5782\u76f4\u4e8c\u6b21\u53d6\u6a23<\/span><\/p>\n

\u25a0<\/span>\u652f\u63f4\u5716\u7247\u5c3a\u5bf8\uff1a<\/span><\/p>\n

\u25c6<\/span>400\u842c\u50cf\u7d20<\/span><\/p>\n

\u25c6<\/span>300\u842c\u50cf\u7d20<\/span><\/p>\n

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

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

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

\u25a0<\/span>\u5feb\u901f\u6a21\u5f0f\u5207\u63db<\/span><\/p>\n

\u25a0<\/span>\u652f\u63f42\u00d72 binning\u30014\u00d74 binning\u3001\u91cd\u63a1\u6a23\u6ffe\u6ce2\u5668<\/span><\/p>\n

\u25a0<\/span>\u6a19\u6e96\u4e32\u884cSCCB\u63a5\u53e3<\/span><\/p>\n

\u25a0<\/span>\u591a\u90544\u901a\u9053MIPI\u4e32\u5217\u8f38\u51fa\u63a5\u53e3<\/span><\/p>\n

\u25a0<\/span>\u5d4c\u5165\u5f0f 4K \u4f4d\u5143\u4e00\u6b21\u6027\u53ef\u7de8\u7a0b (OTP) \u8a18\u61b6\u5668\uff0c\u7528\u65bc\u96f6\u4ef6\u8b58\u5225\u7b49\u3002<\/span><\/p>\n

\u25a0<\/span>\u5169\u500b\u7247\u4e0a\u9396\u76f8\u74b0<\/span><\/p>\n

\u25a0<\/span>\u53ef\u7a0b\u5f0fI\/O\u9a45\u52d5\u80fd\u529b<\/span><\/p>\n

\u25a0<\/span>\u5167\u5efa\u6eab\u5ea6\u611f\u6e2c\u5668<\/span><\/p>\n

\u61c9\u7528\uff1a<\/span><\/strong><\/p>\n

[ \u7db2\u8def\u651d\u5f71\u6a5f ][ \u5b89\u9632\u651d\u5f71\u6a5f ][ \u904b\u52d5\u651d\u5f71\u6a5f ][ \u5bb6\u5ead\u76e3\u63a7 ]<\/span><\/p>\n

OV4689\u651d\u5f71\u6a5f\u6a21\u7d44\u63a8\u85a6\uff1a<\/span><\/p>\n<\/p>\n

DGZX-OV4689 1080P 60fps USB 3.0 \u76f8\u6a5f\u6a21\u7d44 UVC \u5354\u5b9a 140 \u5ea6 FOV YUV \u8f38\u51fa Uhd Hdr Wdr<\/span><\/a><\/p>\n

<\/h2>\n

Dogoozx\u96d9\u76ee\u651d\u5f71\u6a5fOV4689 2KP\u9ad8\u6e05MIPI\u4ecb\u97623D\u4eba\u81c9\u8fa8\u8b58\u651d\u5f71\u6a5f\u6a21\u7d44<\/span><\/a><\/p>\n

Dogoozx HD 4MP 2K 1080P OV4689\u9ad8\u901f\u8eca\u8f09\u884c\u52d5\u57f7\u6cd5\u651d\u5f71\u6a5f\u6a21\u7d44<\/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\/zh\/wp-json\/wp\/v2\/posts\/13056","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgzx.hk\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgzx.hk\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/zh\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/zh\/wp-json\/wp\/v2\/comments?post=13056"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/zh\/wp-json\/wp\/v2\/posts\/13056\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/zh\/wp-json\/wp\/v2\/media?parent=13056"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/zh\/wp-json\/wp\/v2\/categories?post=13056"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/zh\/wp-json\/wp\/v2\/tags?post=13056"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}