Description
DH-HAC-HFW1209C-LED
2MP Full-colour Starlight HDCVI Bullet Camera
Datasheet:
DH-HAC-HFW1209C-LED
System Overview:
- Experience 2MP full HD colour video.
- Reuse existing coaxial infrastructure with HDCVI technology.
- Full-colour starlight HDCVI camera delivers high-quality colour images in total darkness.
- Various fixed lens models available with multi-language OSD and HD/SD switchable output.
- Features one powerful warm white LED illuminator with an effective range of up to 20m (65.61 ft).
- LEDs automatically activate in darkness for 24/7 full-colour image capture.
- Ideal for applications such as schools, retail centres, and parking lots.
Specifications:
- Full-colour starlight
- 20m illumination distance
- Max. 30fps @ 1080P
- CVI/CVBS/AHD/TVI switchable
- Fixed lens (2.8mm; 3.6mm optional)
- IP67 weatherproof rating
- 12V±30% DC power supply
| Functions | Description |
|---|---|
| Full-colour Starlight | – F1.6 large aperture lens and 1/2.8″ high-performance sensor. – Impressive low-light performance with a balance between noise reduction and object blur. |
| Warm Supplemental Lights | – One warm supplemental LED provides colourful and vivid images in total darkness. – Smart light mode adjusts exposure time and light sensitivity to avoid overexposure in the image centre. – LED sensitivity and intensity can be remotely controlled via OSD menu. |
| Broadcast-quality Audio | – Supports audio signal transmission over coaxial cable for supplementary evidence in surveillance. – Unique audio processing and transmission technology restores source audio and eliminates noise (available for select models). |
| 4 Signals over 1 Coaxial Cable | – HDCVI technology supports simultaneous transmission of 4 signals (video, audio*, data, and power) over one coaxial cable. – Dual-way data transmission enables interaction with the XVR, including control signal transmission and alarm triggering. – *Audio input available for some HDCVI camera models. |
| Long Distance Transmission | – HDCVI technology ensures long-distance, real-time transmission without signal loss. – Supports transmission distances up to 700m for 2MP HD video via coaxial cable and up to 300m via UTP cable. – Actual results verified through testing in Dahua’s laboratory. |
| Simplicity | – HDCVI technology inherits simplicity from traditional analog surveillance systems. – Seamlessly upgrades traditional analog systems without replacing existing coaxial cabling. – Plug-and-play approach enables full HD video surveillance without network configuration. |
| Multiple Formats | – Supports multiple video formats, including HDCVI, CVBS, and two common HD analog formats in the market. – Formats can be switched via OSD menu or by PFM820 (UTC controller). – Ensures compatibility with most end users’ existing HD/SD DVRs. |
| Protection | – Rugged design ensures outstanding reliability. – IP67 rating protects the camera against water and dust, suitable for indoor and outdoor environments. – Operating temperature range from -40°C to +60°C (-40°F to +140°F). – Supports ±30% input voltage tolerance, making it suitable for unstable power supply conditions. – 4KV lightning rating provides protection against lightning effects. |
