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 5MP 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 ana-log system without replacing existing coaxial cabling. The plug and play approach enables full HD video surveillance without the hassle of configuring a network.
The detection accuracy is well guaranteed with both motion detection and PIR detection, which can eliminate the number of false alarms you receive. With the advantage of dual detection technology, your HDD will now last longer and not be recorded with false alarms. Gone are the days of alarms caused by heavy wind or rain. Instead, only true threats will instantly trigger an alarm and allow you to protect your loved ones.
Active deterrence is to warn off intruders actively with white light and siren even before users are aware of the incidence. Once an intursion is detected, the white light will turn on and the siren will buzzer to alert the intruder. The white light can be set to Normally on or Flash, the content of siren is configurable.
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.
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.
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.
The camera's outstanding reliability is unsurpassed due to its rugged design.
The camera is protected against water and dust with IP67, making it suitable for indoor or outdoor environments.
With PIR working temperature range of -20 °C to +60 °C (-4 °F to +140 °F), the MotionEye is designed for extreme temperature environments.
Supporting ±30% input voltage tolerance, this camera suits even the most unstable power supply conditions. Its 4KV lightning rating provides protection against the camera and its structure from the effects of lightning.
Image Sensor: 1/2.8" CMOS
Effective Pixels: 1920(H)×1080(V), 2MP
Scanning System: Progressive
Electronic Shutter Speed: PAL: 1/4s~1/100,000s,NTSC: 1/3s~1/100,000s
Minimum Illumination: 0.004Lux/F1.6, 30IRE, 0Lux IR on
S/N Ratio: More than 65dB
IR Distance: Up to 20m (66feet)
IR On/Off Control: Auto / Manual
IR LEDs: 1
Lens Type: Fixed lens / Fixed iris
Mount Type: Board-in
Focal Length: 2.8mm (3.6mm Optional)
Max Aperture: F1.6
Angle of View: H: 110° (86.9°),V: 60° (46.3°)
Focus Control: N/A
Close Focus Distance: 500mm(1200mm)
Pan/Tilt/Rotation: Pan: 0° ~ 360°,Tilt: 0° ~ 90°,Rotation: 0° ~ 360°
Resolution: 1080P (1920×1080)
Frame Rate: 25/30fps@1080P, 25/30/50/60fps@720P
Video Output: 1-channel BNC high definition video output / CVBS video output (DIP switch)
Day/Night: Auto (ICR) / Manual
OSD Menu: Multi-language
BLC Mode: BLC / HLC / WDR
Gain Control: AGC
Noise Reduction: 2D/3D
White Balance: Auto / Manual
Smart IR: Auto / Manual
Detection: Passive infrared
Detection Range: Max. 15m, 110°
Alarm prompt: Whitelight & Siren
Installation height: Defualt bracket, wall mount, 2.2-2.5m
Audio Interface: Built-in mic & 1 ch audio in interface
Alarm Interface: 1 ch alarm out interface
Power Supply: 12V DC ±30%
Power Consumption: Max 5.5W (12V DC, IR on)
Operating Conditions: -20°C ~ +60°C (-4°F ~ +140°F) / Less than 95% RH
* Start up should be done at above -20°C (-4°F)
Storage Conditions: -20°C ~ +60°C (-4°F ~ +140°F) / Less than 95% RH
Ingress Protection &Vandal Resistance: IP67