Dahua HAC-B2A21P 2MP HDCVI IR Bullet Camera
Experience 1080P full HD video and the simplicity of using existing cabling infrastructure with HDCVI. The Cooper series 1080P HDCVI camera features a compact design and offers a high quality image at a friendly price. It offers various vari-focal/fixed lens models with a multi-language OSD and HD/SD switchable output. Its structural flexibility and high costperformance makes the camera an ideal choice for SMB solutions.
Functions
4 Signals over 1 Coaxial Cable
HDCVI technology supports 4 signals to be transmitted over 1 coaxial cable simultaneously, i.e. video, audio*, data, and power. Dual-way data transmission allows the HDCVI camera to interact with the HCVR, such as sending a control signal or triggering the alarm. Moreover, HDCVI technology supports PoC for construction flexibility.
Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distance without any loss. It supports up to 800m(1080P)/1200m(720P) transmission via coaxial cable, and up to 300m(1080P)/450m(720P) via UTP Cable.
Simplicity
HDCVI technology inherits the born feature of simplicity from traditional analog surveillance systems, making itself the best choice for investment protection. HDCVI system can seamlessly upgrade the traditional analog system without replacing existing coaxial cabling. The plug-and-play approach enables full HD video surveillance without the hassle of configuring a network.
Smart IR
The camera is designed with microcrystalline LED IR illumination for best lowlight performance. Smart IR is a technology to ensure brightness uniformity in B/W images under low illumination.
Dahua’s unique Smart IR
adjusts to the intensity of the camera's infrared LEDs to compensate for the distance of an object, and prevents IR LEDs from overexposing images as the object comes closer to the camera.
Multi-formats
The camera supports multiple video formats including HDCVI, CVBS and other two common HD analog formats in the market. The four formats can be switched over through OSD menu or by PFM820 (UTC controller). This feature makes the camera to be compatible with not only HCVRs but also most end users’ existing HD/SD DVRs.
Multi-language OSD
OSD menu provides multiple image adjustments and function settings to meet the requirements of different monitoring scenes. The OSD menu includes configurations such as backlight mode, day/night, white balance, privacy mask, and motion detection. The camera supports 11 languages for OSD menu, namely, Chinese, English, French, German, Spanish, Portuguese, Italian, Japanese, Korean, Russian, and Polish.
Protection
The camera's outstanding reliability is unsurpassed due to its rugged design. The camera is protected against water and dust with IP67 ranking, making it suitable for indoor or outdoor environments. With a working temperature range of-40 °C to +60 °C (-40 °F to +140 °F), the camera is designed for extreme temperature environments.
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.
How to set up a CCTV Camera?
- At first, Identify your objectives and be clear about what you are trying to achieve.
- Then choose a location and height for the camera based on your objectives.
- Mark with a pencil where the three screws go for the bracket that comes with the camera.
- Then drill three holes and insert a raw plug, mount the bracket and then attach the camera.
CCTV camera connection:
The cable we ran in the previous section is near the camera you just mounted. For IP cameras, have to connect the Cat 5 or Cat 6 to the camera and for analog HD connect the video and power cables to the camera.
Then connect the other end of the camera cable to the DVR or NVR. Once the camera is connected to the DVR, repeat the same procedure for the other cameras.
DigiMark Solution Dahua HAC-B2A21P 2MP HDCVI IR Bullet Camera authorized distributor in Bangladesh. You can buy the Dahua HAC-B2A21P 2MP HDCVI IR Bullet Camera at dealer price from Our head office (Dhaka Motijheel), IDB branch, Multiplan branch, Uttara Branch, Chittagong showrooms. For Lowest, dealer and best price Contact Us at 01979-234344.
