- Brand Name: Dahua
- Type: CVI Camera
- Supported Operating Systems: Windows 98
- High Definition: 2.0 Megapixels
- Lens (mm): 3.6mm
- Lens (mm): 2.8mm
- Style: Bullet Camera
- Connectivity: Closed System/CCTV Wired
- Installation: Ceiling
- Sensor: CMOS
- Sensor Brand: SONY
- Special Features: Waterproof / Weatherproof
- Storage: None
- Video Compression Format: MJPEG
- Video Compression Format: H.264
- TF Card: None
- IR Distance(m): 30m
- Model Number: DH-HAC-HFW1200SP
- Viewing Angle : 90°
- Technology: INFRARED
- Audio Output: 1CH RCA
The HD-CVI interface allows to transmission of analog, composite video signal via coaxial cable. Via single coaxial cable can be transmitted three signals: video, audio and control. It enables the transmission of HD resolution images for even 500 m distance with keeping the low costs of the installation. During transmission there are no delays and is maintained the original, high quality image.
HD1080p Dahua HDCVI Camera 2MP DH-HAC-HFW1200SP HDCVI IR Bullet Security Camera CCTV IR distance 30m HAC-HFW1200SP
Megapixel camera with 1/2.7" CMOS sensor and HD-CVI (High Definition Composite Video Interface).
Camera is according to IP67 Index of Protection norm. The 3-Axis integrated camera bracket has a regulation in all three planes, which allows to turn the camera to any direction.
|Sensor:||1/2.7 " CMOS|
|Matrix size:||2.4 Mpx|
|Resolution:||1920 x 1080 – 1080p|
|Video output:||HD-CVI, 1 Vpp / 75 Ω|
|S/N ratio:||> 50 dB|
|Range of IR illumination:||30 m|
|IR illuminator power adjustment:||Automatic|
|Power supply:||12 V DC / 350 mA|
|"Index of Protection":||IP67|
|Operation temp:||-30 °C … 60 °C|
|Dimensions:||Ø 70 x 165 mm|
|Manufacturer / Brand:||DAHUA|
Mounting side view:
Why Choose HDCVI (High Definition Composite Video Interface)?
1.HDCVI is a solution for megapixel high definition applications, featuring non-latent long-distance transmission at a lower cost. The technology offers two specifications: 1080p (1920×1080) and 720p (1280×720).
2.HDCVI is an over-coaxial-cable analog HD video transmission standard, allowing long-distance HD transmission at a lower cost to meet the requirements for a complex and large installation.With no new cabling or IP hassle required, HDCVI is one option for upgrading existing systems from standard definition to high definition, offering longer transmission via coaxial cable and lower total cost.
3.Transmitting data over 500m over a coaxial cable can be realized, depending on the cable selected. Cable 75-3 and 75-5 are recommended for transmissions within 500m, cable 75-5 and above for over 500m. Connectors and welding process also affect the transmission distance.
4.HDCVI composites video, audio, and control signals together and then transmits them over one coaxial cable, simplifying installation.
Camera image at night conditions with internal built-in IR illuminator on:
Camera image at direct strong light opposite to camera:
Record from camera during daylight operation:
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