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″ image sensor, which provides superior high quality images. It also supports Starlight and 120dB true WDR for a clear image in poor lighting conditions. 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.
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 technology 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 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.* *Actual results verified by real-scene testing in Dahua’s test laboratory.
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.
With the adoption of large sized high performance sensor, the camera is able to provide incomparable performance even under extreme lowlight environment. The starlight feature allows more details to be captured and accurate color to be recognized at night or in scenes with limited illumination.
|Image Sensor||1/1.8″ CMOS|
|Effective Pixels||3840(H)×2160(V), 8MP|
|Electronic Shutter Speed||PAL: 1/4s~1/100,000s|
|Minimum Illumination||0.005Lux/F1.5, 30IRE, 0Lux IR on|
|S/N Ratio||More than 65dB|
|IR Distance||Up to 60m (197eet)|
|IR On/Off Control||Auto / Manual|
|Lens Type||Motorized lens / Fixed iris|
|Angle of View||H: 112°~46°|
|Focus Control||Auto / Manual|
|Close Focus Distance||200mm|
|Pan / Tilt / Rotation|
|Pan/Tilt/Rotation||Pan: 0° ~ 360°|
Tilt: 0° ~ 78°
Rotation: 0° ~ 360°
|Frame Rate||15fps@4K, 20fps@6MP, 25/30fps@4MP|
|Video Output||1-channel BNC high definition video output / CVBS video output (DIP switch)|
|Day/Night||Auto (ICR) / Manual|
|BLC Mode||BLC / HLC / WDR|
|White Balance||Auto / Manual|
|Smart IR||Auto / Manual|
|Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize and Identify respectively.|
|Certifications||CE (EN55032, EN55024, EN50130-4)|
FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
UL (UL60950-1+CAN/CSA C22.2 No.60950-1)
|Audio Interface||1ch in & Built-in Mic|
|Power Supply||AC 24V±30% / DC 12V±30%|
|Power Consumption||Max 12W ( IR on)|
|Operating Conditions||-30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH|
* Start up should be done at above -30°C (-22°F)
|Storage Conditions||-30°C ~ +60°C (-22°F ~ +140°F) / Less than 90% RH|
|Ingress Protection & Vandal Resistance||IP67|
|Net Weight||0.63kg (1.39lb)|
|Gross Weight||0.83kg (1.83lb)|