٨٤ ر.س
* The parameters and datasheets below can only be applied to A51-S2 series.
· Max. 25 fps@5MP (16:9 video output)
· CVI/CVBS/AHD/TVI switchable
· 3.6 mm fixed lens (2.8 mm optional)
· Max. IR length 20 m, Smart IR
· DC12V
20m IR
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. This feature makes the camera to be compatible with not only XVRs 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 detect. The camera supports 11 languages for OSD menu, namely, Chinese, English, French, German, Spanish, Portuguese, Italian, Japanese, Korean, Russian and Polish.
Protection
With working temperature range of-40 °C to +55°C (-40 °F to +131°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 pro- tection against the camera and its structure from the effects of lightning.
DC 12V
Temperature
System Overview
Experience 5MP video and the simplicity of using existing cabling infrastructure with HDCVI. The Cooper series 5MP 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 cost- performance 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 control signal or triggering alarm. Moreover, HDCVI technology supports PoC for construction flexibility.
* Audio input is available for some models of HDCVI cameras.
Long Distance Transmission
HDCVI technology guarantees real-time transmission at long distance without any loss. It supports up to 700m for 5MP 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 born feature of simplicity from traditional analog surveillance system, making itself a best choice for investment protection. HDCVI system can seamlessly upgrade the traditional ana- log 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 image under low illumination. Dahua’s unique Smart IR adjusts to the intensity of camera's infrared LEDs to compensate for the distance of an object, and prevents IR LEDs from overexposing images as the object come closer to the camera.
www.dahuasecurity.com
Cooper Series| DH-HAC-T1A51
Technical Specification
Camera
Image Sensor
1/2.7" CMOS
Max. Resolution
2880 (H) × 1620 (V)
Pixel
5MP
Scanning System
Progressive
Electronic Shutter Speed
PAL: 1/25–1/100000 s NTSC: 1/30–1/100000 s
Min. Illumination
0.02 Lux/F2.0, 30IRE, 0 Lux IR on
S/N Ratio
More than 65 dB
Illumination Distance
20 m (66 feet)
Illuminator On/Off Control
Auto;manual
Lens
Lens Type
Fixed lens / Fixed iris
Mount Type
M12
Focal Length
3.6mm (2.8mm Optional)
Max Aperture
F2.0
Angle of View
2.8 mm: 125° × 106° × 56° (diagonal × horizontal × vertical) 3.6 mm: 104° × 88° × 46° (diagonal × horizontal × vertical)
Focus Control
N/A
Close Focus Distance
2.8 mm: 0.8 m (2.6 ft) 3.6 mm: 1.2 m (3.9 ft)
DORI distance
Lens
Detect
Observe
Recognize
Identify
2.8mm
56.0 m (183.7 ft)
22.4 m (73.5 ft)
11.2 m (36.7 ft)
5.6 m (18.4 ft)
3.6mm
80m (262.5 ft)
32m (105.0 ft)
16m (52.5 ft)
8m (26.2 ft)
Pan / Tilt / Rotation
Pan/Tilt/Rotation
Pan: 0° – 360°
Tilt: 0° – 78° Rotation: 0° – 360°
Video
Resolution
5M (2880 × 1620); 4M (2560 × 1440);
1080P (1920 × 1080);960H (960 × 576/960 × 480)
Frame Rate
CVI:
PAL:5M@25 fps; 4M@25 fps; 1080P@25 fps NTSC:5M@25 fps; 4M@30 fps; 1080P@30 fps AHD:
PAL:4M@25 fps;
NTSC:4M@30 fps;
TVI:
PAL:4M@25 fps;
NTSC:4M@30 fps;
CVBS:
960H;
Video Output
Video output choices of CVI/TVI/AHD/CVBS by one BNC port
Day/Night
Auto (ICR) / Manual
OSD Menu
Multi-language
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