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
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.
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.
Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distancewithout any loss. It supports up to 700m transmission for 4K and 4MP HD video via coaxial cable, and up to 300m via UTP cable.*Actual results verified by real-scene testing in Dahua's test laboratory.
Wide Dynamic Range
Embedded with industry leading wide dynamic range (WDR) technology,vivid pictures are achieved even in the most intense contrast lightingconditions. True WDR (120dB) optimizes both the bright and dark areas of a scene at the same time to provide usable video.
Protection
The camera's outstanding reliability is unsurpassed due to its rugged de-sign. 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 protectionagainst the camera and its structure from the effects of lightning.
Main features
- 1/2.7" Progressive Scan CMOS - 8.0Mpx
- Resolution Video - 4K (3840×2160); 5M (2592×1944); 4M (2560×1440); 960H (960× 576/960×480).
- Video Frame Rate - 4K@15fps; 5M@20fps; 4M@25fps/30fps
- Technology HYBRID 4IN1 - (switchable via OSD/PFM820) - HDCVI, HDTVI, AHD, CVBS
- High Speed, real-time remote transmissions
- OSD Functions: Day/Night(ICR), Real WDR 120dB, AWB, AGC, BLC, HLC, 2/3D-DNR, Defog, Mirror, Privacy Masking, Digital Zoom 4x.
- Optical Fixed from 2.8mm. - Maximum distance Array IR LEDs 30m length, Smart IR technology.
- Metal structure with IP67 Waterproof protection rating
- 3 AXIS support with cable passage inside.
- DC12V power supply
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