{"id":13160,"date":"2024-08-30T11:00:46","date_gmt":"2024-08-30T11:00:46","guid":{"rendered":"https:\/\/dgzx.hk?p=13160"},"modified":"2024-08-30T11:00:46","modified_gmt":"2024-08-30T11:00:46","slug":"gc4653-cmos-camera-image-sensor","status":"publish","type":"post","link":"https:\/\/dgzx.hk\/id\/sensor-gambar-kamera-cmos-gc4653\/","title":{"rendered":"GC4653 Sensor Gambar Kamera CMOS 4Mega Berkualitas Tinggi"},"content":{"rendered":"

GC4653<\/span> adalah sensor gambar CMOS 4Mega berkualitas tinggi untuk produk kamera keamanan, produk kamera digital, dan aplikasi kamera ponsel.<\/span><\/p>\n

Integrasi penuh dengan kinerja tinggi membuat GC4653 sesuai dengan desain dan mengurangi proses implementasi. GC4653 mencakup array piksel 2560Hx1440V, ADC 12\/10-bit pada chip, dan prosesor sinyal gambar. Ia menyediakan format data raw12 dan RAW10 dengan antarmuka mipi. Ia memiliki antarmuka serial dua kabel yang umum bagi host untuk mengendalikan pengoperasian seluruh sensor.<\/span><\/p>\n

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

Format optik standar 1,1\/3 inci<\/span><\/p>\n

Piksel BSI 2,2,0\u03bcm \u00d7 2,0\u03bcm<\/span><\/p>\n

3. Format keluaran: Raw Bayer 12bit\/10bit<\/span><\/p>\n

4. Persyaratan daya:<\/span><\/p>\n

AVDD28: 2,7~2,9V (Tipe 2,8V)<\/span><\/p>\n

Tegangan Output DVD: 1,15~1,25V (Tipe 1,2V)<\/span><\/p>\n

Tegangan Input\/Output (IOVDD): 1,7~1,9V (Tipe 1,8V)<\/span><\/p>\n

5. Dukungan loop terkunci fase<\/span><\/p>\n

6. Mendukung sinkronisasi bingkai<\/span><\/p>\n

7. Dukungan antarmuka MIPI (2_jalur)<\/span><\/p>\n

8. Pencerminan horizontal\/vertikal<\/span><\/p>\n

9. Modul pemrosesan gambar<\/span><\/p>\n

10. Dukungan OTP (total 2Kbit)<\/span><\/p>\n

11. Paket: CSP<\/span><\/p>\n

Spesifikasi GC4653:<\/span><\/strong><\/p>\n

Parameter \uff1aNilai tipikal<\/span><\/p>\n

Format optik: 1\/3 inci<\/span><\/p>\n

Ukuran piksel: 2,0\u03bcm x 2,0\u03bcm (BSI)<\/span><\/p>\n

Deretan piksel aktif: 2560x1440<\/span><\/p>\n

Jenis rana: Rana gulung elektronik<\/span><\/p>\n

Resolusi ADC: ADC 12\/10-bit<\/span><\/p>\n

Kecepatan bingkai maksimum: 30fps@ukuran penuh<\/span><\/p>\n

Catu daya: AVDD28: 2.8V<\/span><\/p>\n

                             Tegangan Output DVD: 1.2V<\/span><\/p>\n

                             Tegangan Input\/Output: 1,8V<\/span><\/p>\n

Konsumsi daya: 120mW@30fps<\/span><\/p>\n

Sudut sinar utama lensa optik maksimum (CRA) \uff1a10\u00b0 (linier)<\/span><\/p>\n

Sensitivitas\uff1a 2.4V\/Lux.s<\/span><\/p>\n

Rentang dinamis: 81dB<\/span><\/p>\n

Rasio sinyal terhadap kebisingan: 38dB<\/span><\/p>\n

Suhu pengoperasian: -20\uff5e80 \u00b0C<\/span><\/p>\n

Suhu gambar stabil: 0\uff5e60\u00b0C<\/span><\/p>\n

Tipe paket \uff1a41PIN-CSP<\/span><\/p>\n

Rekomendasi modul kamera GC4653 yang disesuaikan:<\/span><\/span><\/strong><\/p>\n

\"GC4653<\/a><\/p>\n

Dogoozx 4MP GC4653 2K Perekam Data Mobil Cahaya Rendah Modul Kamera PSDVR-II MIPI<\/span><\/a><\/h2>\n

Tanya Jawab Umum tentang sensor gambar kamera GC4653<\/span><\/span><\/p>\n

1. Apa jenis sensor gambar GC4653?<\/span><\/strong><\/p>\n

GC4653 adalah sensor gambar CMOS 4Mega berkualitas tinggi yang cocok untuk produk kamera keamanan, produk kamera digital, dan aplikasi kamera ponsel. Sensor ini mengintegrasikan susunan piksel berperforma tinggi, ADC (konverter analog-ke-digital), dan prosesor sinyal gambar, dengan karakteristik integrasi penuh, yang mudah dirancang dan diimplementasikan.<\/span><\/p>\n


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

2. Berapa ukuran piksel dan resolusi GC4653?<\/span><\/strong><\/p>\n

Ukuran piksel GC4653 adalah 2,0\u03bcm x 2,0\u03bcm (BSI), dengan susunan piksel 2560Hx1440V, yaitu resolusi 4MP (juta piksel). Resolusi tinggi ini dapat memberikan kualitas gambar yang jernih.<\/span><\/p>\n


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

3. Berapa frame rate maksimum GC4653?<\/span><\/strong><\/p>\n

Kecepatan bingkai maksimum GC4653 adalah 30fps (bingkai per detik) pada ukuran penuh. Namun, sesuai dengan kebutuhan spesifik, kecepatan bingkai dapat disesuaikan dengan mengubah pengaturan, seperti mengurangi hingga 20fps untuk menambah waktu pencahayaan atau mengurangi lebar pita transmisi.<\/span><\/p>\n


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

4. Persyaratan daya apa yang didukung GC4653?<\/span><\/strong><\/p>\n

Persyaratan daya GC4653 mencakup tiga bagian utama:<\/span><\/p>\n

AVDD28: catu daya analog, berkisar antara 2,7~2,9V (nilai tipikal adalah 2,8V).<\/span><\/p>\n

DVDD: Catu daya sirkuit digital, berkisar antara 1,15~1,25V (nilai tipikal adalah 1,2V).<\/span><\/p>\n

VDDIO: Catu daya I\/O, berkisar antara 1,7~1,9V (nilai tipikal adalah 1,8V).<\/span><\/p>\n


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

5. Apa jenis paket GC4653?<\/span><\/strong><\/p>\n

Jenis paket GC4653 adalah 41PIN-CSP (Chip Scale Package), yang merupakan paket skala chip. Jenis paket ini membantu mengurangi ukuran keseluruhan dan meningkatkan integrasi produk.<\/span><\/p>\n


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

6. Di bidang apa GC4653 digunakan?<\/span><\/strong><\/p>\n

GC4653 terutama digunakan dalam peralatan keamanan, seperti kamera keamanan, kamera mobil, dll. Pada saat yang sama, karena kinerjanya yang tinggi dan kemampuan integrasi yang komprehensif, ia juga banyak digunakan dalam kamera digital dan kamera ponsel.<\/span><\/p>\n


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

7. Bagaimana cara mengatur frame rate output GC4653?<\/span><\/strong><\/p>\n

Penyesuaian frame rate output GC4653 biasanya dicapai dengan memodifikasi VTS (panjang frame). Waktu pencahayaan gambar frame sama dengan panjang frame dikalikan dengan waktu baris. Menambah panjang frame akan menambah waktu pencahayaan gambar frame tunggal, sehingga mengurangi jumlah frame per satuan waktu, yaitu mengurangi frame rate. Metode penyesuaian khusus perlu merujuk pada lembar data dan petunjuk pengaturan sensor.<\/span><\/p>\n


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

8. Bagaimana kinerja GC4653 di lingkungan dengan cahaya redup?<\/span><\/strong><\/p>\n

Performa GC4653 di lingkungan dengan pencahayaan redup dipengaruhi oleh sensitivitas dan karakteristik noise-nya. Sensitivitas yang lebih tinggi dan tingkat noise yang lebih rendah membantu memperoleh kualitas gambar yang lebih baik dalam pencahayaan redup. Selain itu, dengan menyesuaikan parameter seperti waktu pencahayaan dan gain, efek gambar dalam pencahayaan redup dapat lebih dioptimalkan.<\/span><\/p>\n


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

9. Apa karakteristik respons warna GC4653?<\/span><\/strong><\/p>\n

Sebagai sensor gambar CMOS, karakteristik respons warna GC4653 dipengaruhi oleh fotodioda dan filter warna. Sensor gambar silikon umumnya lebih peka terhadap warna merah dan hijau, tetapi kurang peka terhadap warna biru. Oleh karena itu, koreksi warna dan keseimbangan sensor perlu dipertimbangkan selama proses desain dan aplikasi untuk memastikan reproduksi warna yang akurat.<\/span><\/p>\n


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

10. Berapa kisaran suhu pengoperasian GC4653?<\/span><\/strong><\/p>\n

Kisaran suhu pengoperasian GC4653 adalah -20\u2103 hingga 80\u2103. Dalam kisaran suhu ini, sensor dapat mempertahankan kinerja yang stabil dan keluaran gambar yang andal. Namun, bila digunakan dalam lingkungan suhu yang sangat tinggi atau rendah, tindakan pembuangan panas atau isolasi tambahan mungkin diperlukan untuk memastikan pengoperasian sensor yang normal.<\/span><\/p>\n

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

GC4653 is a high quality 4Mega CMOS image sensor for security camera products, digital camera products and mobile phone camera applications. Full integration with high performance makes GC4653 fit the design and reduce the implementation process. GC4653 includes a 2560Hx1440V pixel array, on-chip 12\/10-bit ADC and image signal processor. It provides raw12 and RAW10 data formats with mipi interface. It has a common two-wire serial interface for the host to control the operation of the entire sensor. Features\uff1a 1.1\/3 inch standard optical format 2.2.0\u03bcm \u00d7 2.0\u03bcm BSI pixel 3. Output format: Raw Bayer 12bit\/10bit 4. Power requirements: AVDD28: 2.7~2.9V (Typ2.8V) DVDD: 1.15~1.25V (Typ1.2V) IOVDD: 1.7~1.9V (Typ1.8V) 5. Phase-locked loop support 6. Support frame synchronization 7. MIPI (2_lane) interface support 8. Horizontal\/vertical mirroring 9. Image processing module 10. OTP support (total 2Kbits) 11. Package: CSP GC4653 specifications: Parameter \uff1aTypical value Optical format \uff1a1\/3 inch Pixel size\uff1a 2.0\u03bcm x 2.0\u03bcm (BSI) Active pixel array\uff1a 2560 x1440 Shutter type \uff1aElectronic rolling shutter ADC resolution \uff1a12\/10-bit ADC Maximum frame rate \uff1a30fps@full size Power supply   \uff1a AVDD28: 2.8V                              DVDD: 1.2V                              IOVDD: 1.8V Power consumption\uff1a 120mW@30fps Maximum optical lens chief ray angle (CRA) \uff1a10\u00b0(linear) Sensitivity\uff1a 2.4V\/Lux.s Dynamic range\uff1a 81dB Signal-to-noise ratio\uff1a 38dB Operating temperature: -20\uff5e80 \u00b0C Stable image temperature\uff1a 0\uff5e60\u00b0C Package type \uff1a41PIN-CSP Customized GC4653 camera module recommendation: Dogoozx 4MP GC4653 2K Low light Automobile Data Recorder PSDVR-II MIPI Camera Module GC4653 camera image sensor FAQ 1. What type of image sensor is GC4653? GC4653 is a high-quality 4Mega CMOS image sensor suitable for security camera products, digital camera products and mobile phone camera applications. It integrates a high-performance pixel array, ADC (analog-to-digital converter) and image signal processor, with the characteristics of full integration, which is easy to design and implement. 2. What are the pixel size and resolution of GC4653? The pixel size of GC4653 is 2.0\u03bcm x 2.0\u03bcm (BSI), with a pixel array of 2560Hx1440V, that is, a resolution of 4MP (million pixels). This high resolution can provide clear image quality. 3. What is the maximum frame rate of GC4653? The maximum frame rate of GC4653 is 30fps (frames per second) at full size. However, according to specific needs, the frame rate can be adjusted by modifying the settings, such as reducing to 20fps to increase exposure time or reduce transmission bandwidth. 4. What power requirements does GC4653 support? The power requirements of GC4653 include three main parts: AVDD28: analog power supply, ranging from 2.7~2.9V (typical value is 2.8V). DVDD: Digital circuit power supply, ranging from 1.15~1.25V (typical value is 1.2V). VDDIO: I\/O power supply, ranging from 1.7~1.9V (typical value is 1.8V). 5. What is the package type of GC4653? The package type of GC4653 is 41PIN-CSP (Chip Scale Package), which is a chip-scale package. This package type helps to reduce the overall size and improve the integration of the product. 6. In what fields is GC4653 used? GC4653 is mainly used in security equipment, such as security cameras, car cameras, etc. At the same time, due to its high performance and comprehensive integration capabilities, it is also widely used in digital cameras and mobile phone cameras. 7. How to adjust the output frame rate of GC4653? Adjusting the output frame rate of GC4653 is usually achieved by modifying VTS (frame length). The exposure time of a frame image is equal to the frame length multiplied by a line time. Increasing the frame length will increase the exposure time of a single frame image, thereby reducing the number of frames per unit time, that is, reducing the frame rate. The specific adjustment method needs to refer to the sensor's data sheet and setting instructions. 8. How does GC4653 perform in low-light environments? The performance of GC4653 in low-light environments is affected by its sensitivity and noise characteristics. Higher sensitivity and lower noise levels help to obtain better image quality in low light. In addition, by adjusting parameters such as exposure time and gain, the image effect in low light can be further optimized. 9. What are the color response characteristics of GC4653? As a CMOS image sensor, the color response characteristics of GC4653 are affected by photodiodes and color filters. Silicon image sensors are generally more sensitive to red and green, but less sensitive to blue. Therefore, the color correction and balance of the sensor need to be considered during the design and application process to ensure accurate color reproduction. 10. What is the operating temperature range of GC4653? The operating temperature range of GC4653 is -20\u2103 to 80\u2103. Within this temperature range, the sensor can maintain stable performance and reliable image output. However, when used in extreme high or low temperature environments, additional heat dissipation or insulation measures may be required to ensure the normal operation of the sensor.<\/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":[653],"class_list":["post-13160","post","type-post","status-publish","format-standard","hentry","category-4mp-2k-camera-sensor","tag-gc4653"],"_links":{"self":[{"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/posts\/13160","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/comments?post=13160"}],"version-history":[{"count":0,"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/posts\/13160\/revisions"}],"wp:attachment":[{"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/media?parent=13160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/categories?post=13160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgzx.hk\/id\/wp-json\/wp\/v2\/tags?post=13160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}