Description
DH-HAC-HDBW2241F-A
2MP Starlight HDCVI IR Dome Camera
Datasheet:
DH-HAC-HDBW2241F-A
Discover the immersive clarity of 1080P full HD video while benefiting from the ease of repurposing your current coaxial infrastructure using HDCVI technology. The Starlight HDCVI camera, boasting 120dB true WDR, delivers exceptional image quality, capturing intricate details even in challenging low-light environments. With a range of motorised/fixed lens options, a multi-language OSD, and HD/SD switchable output, this camera ensures versatility. Its superior imaging capabilities and starlight functionality establish it as the perfect solution for medium to large-scale businesses and projects, where dependable surveillance and adaptable construction are essential.
- Starlight, 120dB true WDR, 3DNR
- Max. 30fps@1080P
- HD/SD output switchable
- Audio in interface, built-in mic
- 3.6mm fixed lens (2.8mm optional)
- Max. IR length 20m, Smart IR
- IP67, IK10, DC12Vยฑ30%
| Function | Description |
|---|---|
| 4 Signals over 1 Coaxial Cable | HDCVI technology allows the transmission of 4 signals (video, audio*, data, and power) over a single coaxial cable concurrently. Bi-directional data transmission enables camera-HCVR interaction for control signals or alarms. It also supports PoC for construction adaptability. (*Audio input available on select HDCVI camera models.) |
| Long Distance Transmission | HDCVI ensures lossless, real-time transmission over long distances. It sustains up to 800m for 1080P Full HD video via coaxial cable and up to 300m via UTP cable*. (*Actual results verified by real-scene testing in Dahua’s test laboratory.) |
| Simplicity | HDCVI technology inherits the simplicity of traditional analog surveillance, facilitating an ideal investment protection choice. It seamlessly upgrades existing analog systems without replacing coaxial cabling. The plug-and-play approach enables hassle-free full HD video surveillance without complex network configuration. |
| Starlight | Equipped with a high-performance sensor, the camera delivers exceptional performance in extreme low-light environments. Its starlight feature captures additional details and accurately represents colors in low-light or night scenes. |
| Broadcast-quality Audio | The HDCVI camera supports audio signal transmission over coaxial cable, providing supplementary evidence in video surveillance applications. Its unique audio processing and transmission technology restores source audio, eliminating noise and ensuring the quality and effectiveness of collected audio information. |
| Multi-formats | Supporting multiple video formats like HDCVI, CVBS, and two common HD analog formats, the camera enables format switching via OSD menu or PFM820 (UTC controller). This feature ensures compatibility not only with HCVRs but also with most existing HD/SD DVRs owned by end users. |
| Wide Dynamic Range | The camera incorporates industry-leading wide dynamic range (WDR) technology, capturing vivid images even in high-contrast lighting conditions. True WDR (120dB) optimizes both bright and dark areas simultaneously, providing usable video output. |
| Advanced 3DNR | Advanced 3DNR technology reduces random noises while preserving sharpness, particularly in low-light conditions. It effectively minimizes bandwidth and saves storage space. |
| Protection | The camera’s robust design ensures outstanding reliability. It holds an IP67 rating, safeguarding against water and dust for indoor and outdoor use. Additionally, it complies with an IK10 vandal resistance rating, capable of withstanding a force equivalent to 5 kg (11.02 lbs) dropped from a height of 40 cm (15.75 in). The camera supports a ยฑ30% input voltage tolerance, suitable for unstable power conditions, and features a 4KV lightning rating for protection against lightning effects. |
