II: Rui Dun International hdcvi camera product structure The hdc camera is composed of a lens +REDON Sensor+REDON image processing (ISP)+HDCVI TX chip, which can form the basic system of a hdcvi camera . The concise system improves the reliability of the camera without affecting the performance. Three or three: advantages of Ruidun International hdcvi cameras Four: Ruidun hdcvi camera detailed parameters 1: Description: 9: Intelligent infrared light technology is turned on, no need for external light-sensitive resistors, the camera board itself opens or closes the infrared light according to the light and shade. 10: The United States imported low-light chips, night brightness is higher, the picture is more delicate. 2 detailed parameters: model RD-8-RVI6 Image Sensor 1/3 5 million pixels Video format PAL Effective Pixels 1280(H)×960(V) Noise reduction Supports 2D/3D noise reduction Minimum illumination 0.01Lux@(F1.2,AGC ON),0 Lux with IR Electronic shutter 4/25s~1/45,000s Video standard Follow RVI standards Lens type 4mm, 6mm, 8mm, 12mm, 16mm lens optional Day and night conversion mode ICR infrared filter automatically switch Video frame rate 1280×960@25 fps; Video output 1 RVI HD Maximum transmission distance 75-3 ordinary video transmission can reach 300-500 meters Infrared radiation distance 60-80 meters Protection level IP66 Operating temperature -30°C～+60°C, humidity less than 95% (no condensation) power supply DC12V±10% Power consumption 6W V: Ruidun International hdcvi camera application scenario
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The hdcvi camera is a high-definition composite video interface used by Redon International (REDON). It adopts a coaxial cable-based high-definition video transmission standard and adopts an analog modulation technology to acquire a progressive scanning high-definition video signal acquisition device. At present, it is necessary to use hdcvi optical transceiver, hdcvi twisted pair transmitter and hdcvi video recorder. Currently it is not possible to access ordinary analog video recorders and network NVRs.
One: Ruidun International hdcvi camera product pictures 
1: 70-meter digital HD low-light camera developed and produced by REDON , the ultra-long transmission distance, breaking the limitation of a short transmission distance of one million, can be reached only with 75-3 ordinary video transmission. 300-500 meters;
2: Rui Shield International (REDON) developed and produced by 70 m digital-million high-definition low-light cameras, real-time preview, no delay, no tailing. Image restoration is true, lossless, and not lost;
3: Swiss Shield International (REDON) developed and produced by 70 m digital-analog million high-definition low-light cameras, the use of low-frequency transmission point to point, to avoid crosstalk phenomenon CVBS color, reflecting the superior anti-jamming capability;
4: Support 3D noise reduction, superior low-light performance, infrared night vision brightness is higher, the screen is cleaner, image thoroughness and noise control is better;
5: simple and easy commissioning and construction methods, no need to re-wiring in the transformation of the old city, using the original ordinary video line that can achieve the upgrade from analog to high-definition; 6: The camera board uses: 2-layer motherboard. The distribution of components is more dispersed and the heat dissipation is better. More stable. 7: Circuit function: It is composed of SENSOR+isp+RVI emission chip. There is one more isp than the cameras on the market. More powerful, intelligent image processing. 8: Intelligent infrared dimming technology. Infrared lamps intelligently adjust the brightness of light according to the environment of the scene. For best results. 
Hdcvi camera explanation
Overview