Description
DH-HAC-HDW1220R
Dahua 2MP HDCVI IR Eyeball Camera
Datasheet:
DH-HAC-HDW1220R
Explore the full HD 1080P/HD 720P video experience effortlessly utilising your current cabling infrastructure. The Lite series boasts a compact design, delivering high-quality imagery at an affordable price point. It presents a range of vari-focal/fixed lens models with a multi-language OSD and the convenience of HD/SD switchable output. The adaptability of its structure and its exceptional cost-performance ratio position the Lite series camera as an optimal choice for small to medium business solutions.
- Max 30fps@1080P
- HD and SD output switchable
- 3.6mm fixed lens
- Max. IR length 20m, Smart IR
- DC12V
| Functions | Description |
|---|---|
| 4 Signals over 1 Coaxial Cable | HDCVI technology allows for the simultaneous transmission of 4 signals (video, audio*, data, and power) over a single coaxial cable. Dual-way data transmission facilitates interaction between the HDCVI camera and HCVR, enabling control signal transmission and alarm triggering. HDCVI technology also supports PoC for enhanced construction flexibility. *Note: Audio input is available for select models of HDCVI cameras. |
| Long Distance Transmission | HDCVI technology ensures real-time transmission over long distances without signal loss. It supports transmission up to 800m (1080P)/1200m (720P) via coaxial cable and up to 300m (1080P)/450m (720P) via UTP cable. (*Actual results verified by real-scene testing in Dahua’s test laboratory.) |
| Simplicity | HDCVI technology inherits simplicity from traditional analog surveillance systems, providing a seamless upgrade path without the need to replace existing coaxial cabling. The plug-and-play approach facilitates full HD video surveillance without complex network configurations. |
| Smart IR | The camera features microcrystalline LED IR illumination for superior low-light performance. Smart IR technology ensures uniform brightness in black and white images under low illumination conditions. It adjusts the intensity of the camera’s infrared LEDs to compensate for object distance, preventing overexposure as objects approach the camera. |
| Multi-formats | Supporting multiple video formats including HDCVI, CVBS, and two common HD analog formats, this camera offers format switching via OSD menu or PFM820(UTC controller). It is compatible with both HCVRs and most existing HD/SD DVRs. |
| Multi-language OSD | The OSD menu provides various image adjustments and function settings suitable for diverse monitoring scenarios. Offering 11 languages, including Chinese, English, French, German, Spanish, Portuguese, Italian, Japanese, Korean, Russian, and Polish, the camera’s OSD menu caters to different language preferences. |
| Protection | Designed to withstand extreme temperature environments ranging from -40ยฐC to +60ยฐC (-40ยฐF to +140ยฐF), the camera also supports a ยฑ25% input voltage tolerance, making it suitable for unstable power supply conditions. With a 4KV lightning rating, it provides protection against lightning effects on the camera and its structure. |
