Experience 4K video surveillance with the simplicity of reusing existing coaxial infrastructure. The 4K HDCVI camera adopts a powerful DahuaISP and advanced 1/2.7" CMOS sensor, which provides superior high quality images. In addition, the camera features broadcastquality audio to provide enhanced supplementary evidence collection. Ultra-high definition and a complete set of features makes the 4K HDCVI camera an ideal choice for mid to large-size businesses and projects where both highly reliable surveillance and construction flexibility are demanded.
Multiple-formats - 4IN1 Hybrid
The camera supports multiple video formats including HDCVI, CVBS, andother two common HD analog formats in the market. This feature makes the camera compatible with not only XVRs, but also most existing HD/SD DVRs.*Use OSD menu to switch HDCVI to other video formats. Use PFM820 UTC Controller to switch CVBS to HDCVI video format.
Broadcast-quality Audio
Audio information is used as supplementary evidence in video surveillance applications. The HDCVI camera supports audio signal transmission over coaxial cable. In addition, it adopts unique audio processing and transmission technology that best restores source audio and eliminates noise, guaranteeing the quality and effectiveness of collected audio information.
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals to be transmitted over 1 coaxialcable simultaneously, i.e. video, audio*, data and power. Dual-way datatransmission allows the HDCVI camera to interact with the HCVR, such as sending control signal or triggering alarm. Moreover, HDCVI technol-ogy supports PoC for construction flexibility.* Audio input is available for some models of HDCVI cameras.
Smart IR
The camera is designed with array LED IR illumination for best lowlight performance. Smart IR is a technology to ensure brightness uniformity in B/W image under low illumination. Dahua’s unique Smart IR adjusts to the intensity of camera's infrared LEDs to compensate for the distance of an object, and prevents IR LEDs from overexposing images as the object come closer to the camera.
Protection
The camera's outstanding reliability is unsurpassed due to its rugged design. The camera is protected against water and dust with IP67 ranking, making it suitable for indoor or outdoor environments. Supporting ±30% input voltage tolerance, this camera suits even the most unstable power supply conditions. Its 4KV lightning rating provides pro-tection against the camera and its structure from the effects of lightning
Main features:
- 1/2.7" Progressive Scan CMOS - 8.0Mpx
- Technology HYBRID 4IN1 - (switchable via OSD/PFM820) - HDCVI, HDTVI, AHD, CVBS
- Ultra HD 4K: 15fps@4K, 20fps@6MP, 25/30fps@4MP
- High Speed, real-time remote transmissions
- OSD Functions: Day/Night(ICR), AWB, AGC, BLC, HLC, 2/3D-DNR, Real WDR 120dB, Digital zoom x4.
- Optical Fixed from 2.8mm. - Maximum distance IR LEDs 30m length, Smart IR technology.
- Plastic and metal structure with IP67 Waterproof protection rating
- Audio, built-in microphone.
- DC12V power supply
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