System Overview Experience 4K video surveillance with the simplicity of reusing existing coaxial infrastructure. The 4K HDCVI camera adopts a powerful Dahua ISP 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. Functions 4 Signals over 1 Coaxial Cable HDCVI technology supports 4 signals to be transmitted over 1 coaxial cable simultaneously, i.e. video, audio*, data and power. Dual-way data transmission 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 Long Distance Transmission HDCVI technology guarantees real-time transmission at long distance without any loss. It supports up to 700m transmission for 4K and 4MP HD video via coaxial cable, and up to 300m via UTP cable. * Simplicity HDCVI technology inherits the born feature of simplicity from traditional analog surveillance system, making itself a best choice for investment protection. HDCVI system can seamlessly upgrade the traditional analog system without replacing existing coaxial cabling. The plug and play approach enables full HD video surveillance without the hassle of configuring a network. 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 protectionagainst the camera and its structure from the effects of lightning. Image Sensor 1/2.7 inch CMOS Effective Pixels 3840 (H)× 2160 (V), 4K Scanning System Progressive Electronic Shutter Speed PAL: 1/25s–1/100000s NTSC: 1/30s–1/100000s S/N Ratio more than 65dB Minimum Illumination 0.03Lux/F2.0, 30IRE, 0Lux IR on Fill Light Working Distance 30 m (98.4 ft) IR On/Off Control Auto; manual IR LED Number 1 Pan/Tilt/Rotation Range Pan: 0°–360° Tilt: 0°–78° Rotation: 0°–360° Video Frame Rate CVI: 4K@25/30fps; 4K@15fps; 5M@20fps; 4M@25fps/30fps; AHD: 4K@15fps; TVI: 4K@15fps; CVBS: 960H Resolution 4K (3840 × 2160); 5M (2592 × 1944); 4M (2560 × 1440); 960H (960 × 576/960 × 480) Day/Night Auto switch by ICR BLC BLC/HLC/WDR WDR DWDR White Balance Auto; manual Gain Control Auto; manual Noise Reduction 2D NR Smart IR Yes Lens Lens Type Fixed-focal Mount Typen M12 Focal Length 2.8mm Max. Aperture F2.0 Angle of View 2.8mm: 125° x 105° x 56° (diagonal x horizontal x vertical) Iris Type Fixed iris Close Focus Distance 1.0 m (3.3 ft) DORI Distance Detect: 74.7 m(245.1 ft), Observe: 29.9 m (98.1 ft), Recognize: 14.9 m (48.9ft) Identify: 7.5 m (24.6 ft)
