Code: HAC-B4A21-VF-2712
AHD, HD-CVI, HD-TVI, PAL CAMERA HAC-B4A21-VF-2712 - 1080p 2.7 ... 12 mm DAHUA
Net: 79.26 USD  Gross: 97.49 USD
HAC-B4A21-VF-2712
DESCRIPTION

Megapixel camera with 1/2.7" CMOS sensor and AHD / HD-CVI / HD-TVI / CVBS.

The AHD / HD-CVI / HD-TVI interface allows to transmission of analog video signal via coaxial cable in max. 8 Mpx (4K UHD) resolution. During transmission there are no delays and is maintained the original, high quality image.

Camera is according to IP67 Index of Protection norm. Attention! The camera default setting is HD-CVI standard. To change the camera standard you need use the PFM820 controller, available separately.

SPECIFICATION
Standard: AHD / HD-CVI / HD-TVI / CVBS
Sensor: 1/2.7 " Progressive Scan CMOS
Matrix size: 2.1 Mpx
Resolution: 1920 x 1080  - 1080p ,
1280 x 720  - 720p ,
960 x 576  - 960H, PAL
Video output: AHD / HD-CVI / HD-TVI / CVBS, 1 Vpp / 75 Ω
Lens: 2.7  ... 12 mm
View angle:
  • 106 ° ... 33 ° (manufacturer data)
  • 106 ° ... 35 ° (our tests result)
  • S/N ratio: > 65 dB
    Range of IR illumination: 30 m
    IR illuminator power adjustment: Automatic
    Main features:
  • D-WDR - Wide Dynamic Range
  • 2D-DNR - Digital Noise Reduction
  • BLC - Back Light Compensation
  • HLC - High Light Compensation (spot)
  • AGC - Automatic Gain Control
  • ICR - Movable InfraRed filter
  • Configurable Privacy Zones
  • Mirror - Mirror image
  • Auto White Balance
  • Sharpness - sharper image outlines
  • OSD menu:
    Power supply: 12 V DC / 380 mA
    Power consumption: ≤ 4.6 W
    Housing: Compact, Aluminum
    Color: White
    "Index of Protection": IP67
    Operation temp: -30 °C ... 60 °C
    Weight: 0.64 kg
    Dimensions: 210  x 90  x 90 mm
    Manufacturer / Brand: DAHUA
    Guarantee: 3 years
    PRESENTATION

    Front view: 

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    Side view: 

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    Mounting side view: 

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    View after open the cover: 

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    In the kit: 

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    OUR TESTS

    AHD: 

    Camera image at artificial illumination (about 30Lux): 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    Camera image at night conditions with internal built-in IR illuminator on: 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    Camera image at direct strong light opposite to camera: 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    HD-CVI: 

    Camera image at artificial illumination (about 30Lux): 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    Camera image at night conditions with internal built-in IR illuminator on: 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    Camera image at direct strong light opposite to camera: 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    HD-TVI: 

    Camera image at artificial illumination (about 30Lux): 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    Camera image at night conditions with internal built-in IR illuminator on: 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    Camera image at direct strong light opposite to camera: 

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

     

    AHD HD CVI HD TVI PAL CAMERA HAC B4A21 VF 2712 1080p 2 7 12 mm DAHUA

    PACKAGE
    Dimensions (L x W x H): 250x135x110 mmPackage: CartonGross Weight: 0.760 kg