Buy HDCVI video camera Dahua DH-HAC-T1A21P (3.6 MM) wholesale and retail in ubeauty.pro store
2 MP HDCVI video camera Dahua DH-HAC-T1A21P (3.6 MM)
The DH-HAC-T1A21P dome 2-megapixel multi-format HDCVI video camera with infrared illumination of the Cooper series from the manufacturer Dahua is distinguished by its compact design and high image quality at an affordable price. It allows you to control the perimeter outside the premises, and support for all formats CVI/TVI/AHD/CVBS makes it a universal solution for small and medium-sized businesses.
The camera is made in the Eyeball form factor, the body material is plastic. External interfaces are represented as a pigtail with connectors: DC 12V power supply, BNC interface for connecting a coaxial cable and a button for switching modes of operation.
Speaking about the main characteristics may be noted that the camera has a sensor resolution of 2MP (1920х1080рх), fixed lens 3.6 mm viewing angle horizontal 93 degrees mode day/night long range IR illumination up to 20 meters features improved image quality DWDR, 2DNR, BLC and HLC.
The camera supports different resolutions of 2MP (1920x1080px) at 25fps, 1MP (1280x720px) at 50fps, and CVBS 960H (960x576px).
One of the advantages is the ability to upgrade existing video surveillance with ease of reuse of the coaxial infrastructure. Operation at temperatures from -40°C to 60°C, low power consumption, convenient adjustment in 3 planes and the presence of OSD control menu, modern design and budget price.
4 signals over 1 coaxial cable
HDCVI technology supports simultaneous transmission of 4 types of signal: video, audio, control and power via coaxial cable. Dual-band data transmission allows the HDCVI camera to communicate with the HCVR by transmitting event information or control. HDCVI cameras also support PoC technology, power transmission via coaxial cable.
HDCVI technology guarantees real-time transmission over a long distance without any loss. Supports transmission of up to 800 meters at 1080p resolution or 1200 meters at 720p resolution over coaxial cable, and 300 meters 1080p / 450 meters 720p over UTP.
* The results are confirmed by a real-time test in the Dahua laboratory.
Ease of use
HDCVI technology has inherited the feature of ease of installation from traditional analog video surveillance systems, which makes IT the best choice for video surveillance systems. The HDCVI system can provide a smooth transition to a traditional analog system without replacing existing cables. The plug play approach makes it easy to configure video surveillance networks.
The camera supports several video formats, including HDCVI, TVI, AHD, and CVBS. The four formats can be switched via the OSD menu or PFM820 (UTC controller). This feature makes the camera compatible with existing hcvrs or analog DVRs of most users..
Multilingual OSD menu
The OSD menu is used to configure the image and functions in the camera. The OSD menu includes configurations such as: backlight mode, white balance, privacy mask, motion detector. The camera supports the following OSD menu languages: Russian, English, French, German, Spanish, Italian, Japanese, Korean, and Polish.
The camera is protected from water and dust with an IP67 protection rating, making it suitable for indoor or outdoor installation. The camera is designed to operate at ambient temperatures ranging from -30°C to 60°C. The camera supports input voltage protection of ±30%, suitable for operation in unstable power conditions. It has lightning protection in 4 kV.
- 25 frames / s at 1080p
- Auto-switching of HD/SD modes
- Lens f=2.8 mm
- IR illumination up to 20 meters, Smart IR
- DC 12В
|Adjustment of the axes||Rotation: 0° ~ 360°, Tilt: 0° ~ 78°, Rotation: 0° ~ 360°|
|Day Mode/Night||Auto / manual|
|Focal length||3.6 mm|
|Focusing distance||800 mm|
|Frame rate (main stream)||1080p/720p-25K/ s, 720-50K/s|
|Gain control (AGC)||Supports|
|Illumination range||20 m|
|IR illumination range||20 meters|
|Lens type||Fixed lens / fixed aperture|
|Matrix||1/2.7 progressive CMOS|
|Max. resolution||1920 x 1080|
|Min. sensitivity||0.04 Lux/F1. 85 (color), 0 Lux with IR|
|Noise reduction (DNR||/ 2D DNR|
|Object detection||51 m|
|Object identification||5 m|
|Object observation||20 m|
|Object recognition||10 m|
|Operating temperature||-40° C-60° C|
|Power consumption||2.3 W|
|Shutter speed||1/25 - 1/100000s|
|Support resolutions||2MP (1920x1080), 1MP (1280x720)|
|Video interfaces||1-channel BNC-HDCVI high definition / CVBS analog output (switchable)|
|Viewing angles||H: 93°|