Although experience 5MP full HD color video and the simplicity of reusing existing coaxial infrastructure with HDCVI. Also the full-color starlight HDCVI camera presents a high quality color image with rich details even in total dark- ness conditions. It also offers various fixed lens models with a multi-language OSD and HD/SD switchable output. Moreover It adopts two powerful warm white LED illuminators, covering an effective range up to 40 m (131.23 ft). The LEDs switch on automatically in darkness to capture detail-packed full- color images 24/7, ensuring authentic identification of objects. Ideally, also it is an ideal choice for applications such as schools, retail centers and parking lots.
The camera adopts F1.2 large aperture lens and 1/2.7″ high performance sensor. Because with the higher amount of absorbed light and advanced image processing algorithm, Although the camera presents an impressive lowlight performance with an exceptional balance between noise reduction and the blur of moving object.
Warm Supplemental lights
With two warm supplemental LED lights, the camera also able to provide a colorful and vivid image even in total dark. By default, because the camera is set to smart light mode, in which the camera can automatically adjust the exposure time and light sensitivity simultaneously to avoid overrev- posturing of the objects in the image center. Also, the sensitivity and intensity of the LED lights can be remotely controlled by OSD menu.
Audio information is used as supplementary evidence in video surveil- lance 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.
*This function is available for select models.
- Full-color starlight
- 40 m LED distance
- [email protected]· CVI/CVBS/AHD/TVI switchable·
- 6 mm fixed lens
- IP67, 12V±30% DC
4 Signals over 1 Coaxial Cable
By the way Dual-way data transmission allows the HDCVI camera to interact with the HCVR, such as sending control signal or triggering alarm.
*Audio input is available for some models of HDCVI cameras.
Long Distance Transmission
HDCVI technology guarantees long-distance and real-time transmission without any loss. Although It also supports up to 700 m for 5MP HD video via coaxial cable, and up to 300 m 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 because the traditional analog system without replacing existing coaxial cabling. Moreover the plug and play approach enables full HD video surveillance without the hassle of configuring a network.
The camera supports multiple video formats including HDCVI, CVBS and other two common HD analog formats in the market. Also there are four formats can be switched over through OSD menu or by PFM820(UTC controller). This feature makes the camera to be compatible with most end users’ existing HD/SD DVRs.
working temperature range of-40 °C to +60 °C (-40 °F to +140 °F)
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.
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