Dahua 2MP HDCVI IR Dome Camera(DH-HAC-T1A21P)


In stock

  • Max. 30 fps@1080p
  • Color: White
  • CVI/CVBS/AHD/TVI switchable
  • 3.6 mm fixed lens (2.8 mm, 6 mm optional)
  • Max. IR length 20 m, Smart IR

UShs75,000 inc. VAT

In stock


Product Description

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 cost performance makes the camera an ideal choice for SMB solutions.

Dahua 2MP Dome camera features

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.

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

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 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 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.

With 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.

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.

  • Camera
    Pixel 2 MP
    Image Sensor 2MP CMOS
    Max. Resolution 1920 (H) × 1080 (V)
    Scanning System Progressive
    Electronic Shutter Speed PAL: 1/25 s–1/100,000 s
    NTSC: 1/30 s–1/100,000 s
    Min. Illumination 0.04 [email protected] (Color, 30 IRE)
    0.004 [email protected] (B/W, 30 IRE)
    0 lux (Illuminator on)
    S/N Ratio >65 dB
    Illumination Distance 20 m (65.62 ft)
    Illuminator On/Off Control Auto/Manual
    Illuminator Number 1 (IR light)
    Pan/Tilt/Rotation Range Pan: 0°–360°
    Tilt: 0°–78°
    Rotation: 0°–360°
    Lens Type Fixed-focal
    Lens Mount M12
    Focal Length 2.8 mm; 3.6 mm; 6 mm
    Max. Aperture F2.0
    Field of View 2.8 mm: H: 100°; V: 53°; D: 120°
    3.6 mm: H: 82°; V: 42°; D: 98°6 mm: H: 53°; V: 30°; D: 60°
    Iris Control Fixed
    Close Focus Distance 2.8 mm: 0.6 m (1.97 ft)

    3.6 mm: 1.0 m (3.28 ft)

    6 mm: 2.0 m (6.56 ft)

    DORI Distance Lens Detect Observe Recognize Identify
    2.8 mm 46.9 m

    (153.87 ft)

    18.8 m

    (61.68 ft)

    9.4 m

    (30.84 ft)

    4.7 m

    (15.42 ft)

    3.6 mm 60.9 m

    (199.80 ft)

    24.3 m

    (79.72 ft)

    12.2 m

    (40.03 ft)

    6.1 m

    (20.01 ft)

    6 mm 82.8 m

    (271.65 ft)

    33.1 m

    (108.60 ft)

    16.6 m

    (54.46 ft)

    8.3 m

    (27.23 ft)

    Video Frame Rate CVI:
    PAL: 1080p@25 fps; 720p@25 fps
    NTSC: 1080p@30 fps; 720p@30 fps
    PAL: 1080p@25 fps; 720p@25 fps
    NTSC: 1080p@30 fps; 720p@30 fps
    PAL: 1080p@25 fps; 720p@25 fps
    NTSC: 1080p@30 fps; 720p@30 fps
    PAL: 960H
    NTSC: 960H
    Resolution 1080p (1920 × 1080); 720p (1280 × 720); 960H (960 × 576/960 × 480)
    Day/Night Auto(ICR)/Color/B/W
    White Balance Auto; Area white balance
    Gain Control Auto/Manual
    Noise Reduction 2D NR
    Smart Illumination Yes
    Mirror Yes
    Privacy Masking Off/On (8 areas, rectangle)
    Certifications CE (EN55032:2015, EN61000-3-2:2014, EN61000-3-3:2013, EN55024:2010+A1:2015, EN55035:2017, EN50130-4:2011+A1:2014, EN62368-1:2014+A11:2017)
    FCC (CFR 47 FCC Part 15 subpartB, ANSI C63.4-2014)
    Video Output Video output choices of CVI/TVI/AHD/CVBS by one BNC port
    Power Supply 12 VDC ± 30%
    Power Consumption Max. 2.3 W (12 VDC, IR on)
    Operating Temperature –40 °C to +60 °C (–40 °F to 140 °F)
    Operating Humidity <95% (RH), non-condensing
    Storage Temperature –40 °C to +60 °C (–40 °F to +140 °F)
    Casing Plastic
    Product Dimensions Φ85.4 mm × 68.8 mm (Φ3.36″ × 2.71″)
    Packaging Dimensions 109 mm × 109 mm × 85 mm (4.29″ × 4.29″ × 3.35″)
    Net Weight 0.09 kg (0.20 lb)
    Gross Weight 0.13 kg (0.29 lb)
    Installation Wall mount; ceiling mount; horizontal pole mount

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