{"id":13232,"date":"2024-09-13T11:01:40","date_gmt":"2024-09-13T11:01:40","guid":{"rendered":"https:\/\/dgzx.hk?p=13232"},"modified":"2024-09-13T11:02:38","modified_gmt":"2024-09-13T11:02:38","slug":"imx230-cmos-camera-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/vi\/cam-bien-hinh-anh-camera-imx230-cmos\/","title":{"rendered":"C\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh CMOS 21 Mega-Pixel IMX230 Diagonal 7.487 mm (Lo\u1ea1i 1\/2.4) v\u1edbi Pixel vu\u00f4ng cho m\u00e1y \u1ea3nh m\u00e0u"},"content":{"rendered":"

\u25a0IMX230<\/span> l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh x\u1ebfp ch\u1ed3ng lo\u1ea1i pixel ho\u1ea1t \u0111\u1ed9ng CMOS 21 megapixel \u0111\u01b0\u1eddng ch\u00e9o 7,487 mm (lo\u1ea1i 1\/2,4) v\u1edbi m\u1ea3ng pixel vu\u00f4ng. \u00c1p d\u1ee5ng c\u00f4ng ngh\u1ec7 Exmor RS\u2122, c\u1ea3m bi\u1ebfn n\u00e0y th\u1ef1c hi\u1ec7n ch\u1ee5p \u1ea3nh t\u1ed1c \u0111\u1ed9 cao th\u00f4ng qua m\u1ea1ch chuy\u1ec3n \u0111\u1ed5i A\/D song song c\u1ed9t v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c h\u00ecnh \u1ea3nh c\u00f3 \u0111\u1ed9 nh\u1ea1y cao v\u00e0 \u0111\u1ed9 nhi\u1ec5u th\u1ea5p (so v\u1edbi c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh CMOS th\u00f4ng th\u01b0\u1eddng) th\u00f4ng qua c\u1ea5u tr\u00fac pixel h\u00ecnh \u1ea3nh chi\u1ebfu s\u00e1ng ng\u01b0\u1ee3c. S\u1eed d\u1ee5ng b\u1ed9 l\u1ecdc kh\u1ea3m m\u00e0u ch\u00ednh s\u1eafc t\u1ed1 R, G, B. B\u1eb1ng c\u00e1ch gi\u1edbi thi\u1ec7u c\u00f4ng ngh\u1ec7 ph\u01a1i s\u00e1ng gh\u00e9p k\u00eanh kh\u00f4ng gian, c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u1ea3nh t\u0129nh v\u00e0 phim c\u00f3 d\u1ea3i \u0111\u1ed9ng cao. C\u1ea3m bi\u1ebfn n\u00e0y \u0111\u01b0\u1ee3c trang b\u1ecb m\u00e0n tr\u1eadp \u0111i\u1ec7n t\u1eed v\u1edbi th\u1eddi gian t\u00edch h\u1ee3p thay \u0111\u1ed5i. C\u1ea3m bi\u1ebfn c\u00f3 ba \u0111i\u1ec7n \u00e1p cung c\u1ea5p \u0111i\u1ec7n: analog 2,5 V, k\u1ef9 thu\u1eadt s\u1ed1 1,1 V v\u00e0 1,8 V cho giao di\u1ec7n \u0111\u1ea7u v\u00e0o\/\u0111\u1ea7u ra \u0111\u1ec3 \u0111\u1ea1t m\u1ee9c ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p.<\/span><\/strong><\/p>\n

M\u00f4-\u0111un camera t\u00f9y ch\u1ec9nh DogoozxIMX230:<\/span><\/span><\/span><\/span><\/strong><\/p>\n

\"IMX230<\/strong><\/a>M\u00f4-\u0111un camera gi\u00e1m s\u00e1t tr\u00ean kh\u00f4ng cao c\u1ea5p Dogoozx HDR IMX230 21MP 4k 8k<\/strong><\/a><\/p>\n

<\/p>\n

Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh camera IMX230:<\/span><\/span><\/span><\/span><\/strong><\/p>\n


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C\u00e2u h\u1ecfi 1: C\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh c\u1ee7a camera IMX230 l\u00e0 lo\u1ea1i c\u1ea3m bi\u1ebfn n\u00e0o?<\/span><\/span><\/strong><\/p>\n

A1: IMX230 l\u00e0 c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh CMOS (b\u00e1n d\u1eabn oxit kim lo\u1ea1i b\u1ed5 sung) x\u1ebfp ch\u1ed3ng. CMOS x\u1ebfp ch\u1ed3ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00ec gi\u00e1 tr\u1ecb pixel cao, k\u00edch th\u01b0\u1edbc nh\u1ecf v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh tuy\u1ec7t v\u1eddi.<\/span><\/strong><\/p>\n

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C\u00e2u h\u1ecfi 2: Nh\u1eefng t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a IMX230 l\u00e0 g\u00ec?<\/span><\/span><\/strong><\/p>\n

A2: C\u00e1c t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a IMX230 bao g\u1ed3m:<\/span><\/strong><\/p>\n

Gi\u00e1 tr\u1ecb \u0111i\u1ec3m \u1ea3nh cao: h\u1ed7 tr\u1ee3 ch\u1ee5p \u1ea3nh l\u00ean \u0111\u1ebfn 21 tri\u1ec7u \u0111i\u1ec3m \u1ea3nh, cung c\u1ea5p chi ti\u1ebft h\u00ecnh \u1ea3nh phong ph\u00fa.<\/span><\/strong><\/p>\n

Ph\u1ea7n t\u1eed nh\u1ea1y s\u00e1ng l\u1edbn: So v\u1edbi c\u1ea3m bi\u1ebfn CMOS truy\u1ec1n th\u1ed1ng, IMX230 c\u00f3 di\u1ec7n t\u00edch ph\u1ea7n t\u1eed nh\u1ea1y s\u00e1ng l\u1edbn h\u01a1n, gi\u00fap c\u1ea3i thi\u1ec7n hi\u1ec7u \u1ee9ng ch\u1ee5p trong m\u00f4i tr\u01b0\u1eddng thi\u1ebfu s\u00e1ng.<\/span><\/strong><\/p>\n

T\u1ef1 \u0111\u1ed9ng l\u1ea5y n\u00e9t theo pha: h\u1ed7 tr\u1ee3 c\u00f4ng ngh\u1ec7 l\u1ea5y n\u00e9t theo pha, c\u00f3 th\u1ec3 l\u1ea5y n\u00e9t nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c, \u0111\u1eb7c bi\u1ec7t th\u00edch h\u1ee3p khi ch\u1ee5p c\u00e1c v\u1eadt th\u1ec3 chuy\u1ec3n \u0111\u1ed9ng.<\/span><\/strong><\/p>\n

Quay video HDR: h\u1ed7 tr\u1ee3 quay video d\u1ea3i \u0111\u1ed9ng cao (HDR), c\u00f3 th\u1ec3 hi\u1ec3n th\u1ecb nhi\u1ec1u chi ti\u1ebft h\u01a1n trong c\u00e1c c\u1ea3nh c\u00f3 \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao.<\/span><\/strong><\/p>\n

\u0110\u1ea7u ra ch\u1ea5t l\u01b0\u1ee3ng cao: B\u1eb1ng c\u00e1ch t\u1ed1i \u01b0u h\u00f3a c\u00e1ch s\u1eafp x\u1ebfp pixel v\u00e0 thu\u1eadt to\u00e1n x\u1eed l\u00fd t\u00edn hi\u1ec7u, IMX230 c\u00f3 th\u1ec3 xu\u1ea5t ra h\u00ecnh \u1ea3nh v\u00e0 video ch\u1ea5t l\u01b0\u1ee3ng cao.<\/span><\/strong><\/p>\n


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

C\u00e2u h\u1ecfi 3: Nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p c\u1ee7a c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh camera IMX230 l\u00e0 g\u00ec?<\/span><\/span><\/strong><\/p>\n

A3: Trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh camera IMX230 c\u00f3 th\u1ec3 g\u1eb7p ph\u1ea3i nh\u1eefng l\u1ed7i th\u01b0\u1eddng g\u1eb7p sau:<\/span><\/strong><\/p>\n

Nhi\u1ec5u h\u00ecnh \u1ea3nh: \u1ede m\u00f4i tr\u01b0\u1eddng nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c \u00e1nh s\u00e1ng y\u1ebfu, nhi\u1ec5u h\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 t\u0103ng l\u00ean.<\/span><\/strong><\/p>\n

V\u1ea5n \u0111\u1ec1 l\u1ea5y n\u00e9t: M\u1eb7c d\u00f9 IMX230 h\u1ed7 tr\u1ee3 l\u1ea5y n\u00e9t t\u1ef1 \u0111\u1ed9ng theo pha nh\u01b0ng trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p nghi\u00eam tr\u1ecdng v\u1eabn c\u00f3 th\u1ec3 x\u1ea3y ra t\u00ecnh tr\u1ea1ng l\u1ea5y n\u00e9t kh\u00f4ng ch\u00ednh x\u00e1c ho\u1eb7c t\u1ed1c \u0111\u1ed9 l\u1ea5y n\u00e9t ch\u1eadm.<\/span><\/strong><\/p>\n

Bi\u1ebfn d\u1ea1ng m\u00e0u s\u1eafc: N\u1ebfu c\u1ea3m bi\u1ebfn b\u1ecb nhi\u1ec5u \u0111i\u1ec7n t\u1eeb ho\u1eb7c c\u00f3 v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1ea1ch b\u00ean trong, m\u00e0u s\u1eafc c\u1ee7a h\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 b\u1ecb bi\u1ebfn d\u1ea1ng.<\/span><\/strong><\/p>\n

H\u01b0 h\u1ecfng ph\u1ea7n c\u1ee9ng: N\u1ebfu c\u1ea3m bi\u1ebfn b\u1ecb va \u0111\u1eadp c\u01a1 h\u1ecdc ho\u1eb7c rung \u0111\u1ed9ng m\u1ea1nh, c\u1ea5u tr\u00fac b\u00ean trong c\u00f3 th\u1ec3 b\u1ecb h\u01b0 h\u1ecfng, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng.<\/span><\/strong><\/p>\n


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

C\u00e2u h\u1ecfi 4: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 nhi\u1ec5u c\u1ee7a c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh camera IMX230?<\/span><\/span><\/strong><\/p>\n

A4: C\u00e1c ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 nhi\u1ec5u c\u1ee7a c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh camera IMX230 bao g\u1ed3m:<\/span><\/strong><\/p>\n

T\u1ed1i \u01b0u h\u00f3a m\u00f4i tr\u01b0\u1eddng ch\u1ee5p \u1ea3nh: C\u1ed1 g\u1eafng tr\u00e1nh ch\u1ee5p \u1ea3nh \u1edf m\u00f4i tr\u01b0\u1eddng c\u00f3 nhi\u1ec7t \u0111\u1ed9 cao ho\u1eb7c \u00e1nh s\u00e1ng y\u1ebfu \u0111\u1ec3 gi\u1ea3m thi\u1ec3u hi\u1ec7n t\u01b0\u1ee3ng nhi\u1ec5u \u1ea3nh.<\/span><\/strong><\/p>\n

\u0110i\u1ec1u ch\u1ec9nh c\u00e0i \u0111\u1eb7t m\u00e1y \u1ea3nh: Gi\u1ea3m \u0111\u1ed9 nh\u1ea1y ISO, gi\u1ea3m th\u1eddi gian ph\u01a1i s\u00e1ng v\u00e0 c\u00e1c c\u00e0i \u0111\u1eb7t kh\u00e1c c\u00f3 th\u1ec3 gi\u1ea3m nhi\u1ec5u \u1edf m\u1ed9t m\u1ee9c \u0111\u1ed9 nh\u1ea5t \u0111\u1ecbnh.<\/span><\/strong><\/p>\n

S\u1eed d\u1ee5ng ph\u1ea7n m\u1ec1m x\u1eed l\u00fd h\u00ecnh \u1ea3nh: Gi\u1ea3m nhi\u1ec5u tr\u00ean \u1ea3nh sau khi ch\u1ee5p \u0111\u1ec3 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng \u1ea3nh.<\/span><\/strong><\/p>\n

S\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p: N\u1ebfu v\u1ea5n \u0111\u1ec1 ti\u1ebfng \u1ed3n v\u1eabn ti\u1ebfp di\u1ec5n v\u00e0 \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn hi\u1ec7u \u1ee9ng ch\u1ee5p, b\u1ea1n n\u00ean li\u00ean h\u1ec7 v\u1edbi nh\u00e2n vi\u00ean s\u1eeda ch\u1eefa chuy\u00ean nghi\u1ec7p \u0111\u1ec3 ki\u1ec3m tra v\u00e0 s\u1eeda ch\u1eefa.<\/span><\/strong><\/p>\n


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

C\u00e2u h\u1ecfi 5: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ng\u0103n c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh c\u1ee7a camera IMX230 b\u1ecb tr\u1ee5c tr\u1eb7c?<\/span><\/strong><\/p>\n

A5: C\u00e1c c\u00e1ch \u0111\u1ec3 ng\u0103n ch\u1eb7n c\u1ea3m bi\u1ebfn h\u00ecnh \u1ea3nh c\u1ee7a camera IMX230 b\u1ecb tr\u1ee5c tr\u1eb7c bao g\u1ed3m:<\/span><\/p>\n

S\u1eed d\u1ee5ng \u0111\u00fang c\u00e1ch: Th\u1ef1c hi\u1ec7n theo h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng trong s\u00e1ch h\u01b0\u1edbng d\u1eabn s\u1eed d\u1ee5ng m\u00e1y \u1ea3nh \u0111\u1ec3 tr\u00e1nh thao t\u00e1c kh\u00f4ng \u0111\u00fang c\u00e1ch c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng c\u1ea3m bi\u1ebfn.<\/span><\/p>\n

B\u1ea3o tr\u00ec th\u01b0\u1eddng xuy\u00ean: Gi\u1eef \u1ed1ng k\u00ednh m\u00e1y \u1ea3nh s\u1ea1ch s\u1ebd v\u00e0 tr\u00e1nh b\u1ee5i b\u1ea9n b\u00e1m v\u00e0o b\u1ec1 m\u1eb7t c\u1ea3m bi\u1ebfn.<\/span><\/p>\n

Tr\u00e1nh m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t: C\u1ed1 g\u1eafng tr\u00e1nh \u0111\u1ec3 m\u00e1y \u1ea3nh ti\u1ebfp x\u00fac v\u1edbi nhi\u1ec7t \u0111\u1ed9, \u0111\u1ed9 \u1ea9m ho\u1eb7c nhi\u1ec5u \u0111i\u1ec7n t\u1eeb qu\u00e1 cao.<\/span><\/p>\n

B\u1ea3o qu\u1ea3n \u0111\u00fang c\u00e1ch: Khi kh\u00f4ng s\u1eed d\u1ee5ng m\u00e1y \u1ea3nh, h\u00e3y c\u1ea5t m\u00e1y \u1ea3nh \u1edf n\u01a1i kh\u00f4 r\u00e1o, tho\u00e1ng m\u00e1t \u0111\u1ec3 tr\u00e1nh \u1ea9m \u01b0\u1edbt ho\u1eb7c \u00e1p l\u1ef1c.<\/span><\/p>\n

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

\u25a0IMX230 is a diagonal 7.487 mm (type 1\/2.4) 21 megapixel CMOS active pixel type stacked image sensor with a square pixel array. Adopting Exmor RS\u2122 technology, it realizes high-speed image capture through column-parallel A\/D conversion circuit, and achieves high sensitivity and low noise images (compared with conventional CMOS image sensors) through back-illuminated imaging pixel tructure. R, G, B pigment primary color mosaic filters are adopted. By introducing spatial multiplexing exposure technology, high dynamic range still pictures and movies can be achieved. It is equipped with an electronic shutter with variable integration time. It has three power supply voltages: analog 2.5 V, digital 1.1 V and 1.8 V for input\/output interface to achieve low power consumption. DogoozxIMX230 custom camera module: Dogoozx HDR IMX230 21MP 4k 8k aerial photography high-end surveillance fps camera module Frequently Asked Questions about IMX230 Camera Image Sensor: Q1: What type of sensor is the IMX230 camera image sensor? A1: IMX230 is a stacked CMOS (complementary metal oxide semiconductor) image sensor. Stacked CMOS is widely used in portable devices such as smartphones for its high pixel value, small size and excellent image quality. Q2: What are the main features of IMX230? A2: The main features of IMX230 include: High pixel value: supports up to 21 million pixels for shooting, providing rich image details. Large photosensitive element: Compared with traditional CMOS sensors, IMX230 has a larger photosensitive element area, which improves the shooting effect in low-light environments. Phase detection autofocus: supports phase detection autofocus technology, which can quickly and accurately achieve focus, especially suitable for shooting moving objects. HDR video recording: supports high dynamic range (HDR) video recording, which can present more details in high-contrast scenes. High-quality output: By optimizing pixel arrangement and signal processing algorithms, IMX230 can output high-quality images and videos. Q3: What are the common faults of IMX230 camera image sensors? A3: The following common faults may be encountered during the use of IMX230 camera image sensors: Image noise: In high temperature or low light environment, image noise may increase. Focusing problem: Although IMX230 supports phase detection autofocus, inaccurate focus or slow focusing speed may still occur in some extreme cases. Color distortion: If the sensor is subject to electromagnetic interference or internal circuit problems, image color distortion may occur. Hardware damage: If the sensor is subjected to mechanical shock or strong vibration, the internal structure may be damaged, affecting normal use. Q4: How to solve the noise problem of IMX230 camera image sensors? A4: Methods to solve the noise problem of IMX230 camera image sensors include: Optimize the shooting environment: Try to avoid shooting in high temperature or low light environment to reduce the generation of noise. Adjust camera settings: Lowering ISO sensitivity, reducing exposure time and other settings can reduce noise to a certain extent. Use image processing software: Reduce noise on images after shooting to improve image quality. Professional repair: If the noise problem persists and seriously affects the shooting effect, it is recommended to contact professional repair personnel for inspection and repair. Q5: How to prevent the IMX230 camera image sensor from malfunctioning? A5: Ways to prevent the IMX230 camera image sensor from malfunctioning include: Correct use: Follow the operating guidelines in the camera manual to avoid improper operation that may damage the sensor. Regular maintenance: Keep the camera lens clean and avoid dust and dirt adhering to the sensor surface. Avoid extreme environments: Try to avoid exposing the camera to extreme temperatures, humidity or electromagnetic interference. Proper storage: When the camera is not in use, store it in a dry, ventilated place to avoid moisture or pressure.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[671],"tags":[672],"class_list":["post-13232","post","type-post","status-publish","format-standard","hentry","category-20mp-camera-sensor","tag-imx230"],"_links":{"self":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/posts\/13232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/comments?post=13232"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/posts\/13232\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/media?parent=13232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/categories?post=13232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/vi\/wp-json\/wp\/v2\/tags?post=13232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}