Top CCTV Equipment  AHD  Cameras  Cameras with Vari-Focal Lens, Dome Type, up to 1080p Code: GT-CA41V3-28VFW
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AHD CAMERA GT-CA41V3-28VFW - 3.7 Mpx 2.8 ... 12 mm GEMINI TECHNOLOGY

Net: 53.94 EUR  Gross: 66.35 EUR

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DESCRIPTION

Megapixel camera with 1/3" OmniVision CMOS sensor and AHD (Analog High Definition).

The AHD interface allows to transmission of analog video signal via coaxial cable in 4.0 Mpx resolution. It enables the transmission of HD resolution images for even 500 m distance with keeping the low costs of the installation. During transmission there are no delays and is maintained the original, high quality image.

In the case of video transmission using a twisted pair cable and matching transformers (balun), be aware of the possibility of signal reflections and interfering signals.

SPECIFICATION
Standard: AHD
Sensor: 1/3 " OmniVision OV4689 CMOS
Digital Image Processor: Nextchip NVP2475H
Matrix size: 4.0 Mpx
Resolution: 2560 x 1440  - 3.7 Mpx, AHD-H
960 x 576  - 960H, PAL
Range of IR illumination: 30 m
IR illuminator power adjustment: Automatic
Lens: 2.8  ... 12 mm
View angle:
  • 81 ° ... 23 ° (manufacturer data)
  • 84 ° ... 31 ° (our tests result)
    • S/N ratio: > 35 dB
    Video output: 1 Vpp 75 Ω, AHD / PAL
    Main features:
  • Sense-UP - (Slow Shutter) - Increase the sensor sensitivity max. x 30 
  • D-WDR - Wide Dynamic Range
  • 2D-DNR - Digital Noise Reduction
  • F-DNR (Defog) - Reduction of image noise caused by precipitation
  • ICR - Movable InfraRed filter
  • Motion Detection - max. 4 zones
  • Privacy zones - max. 4
  • Day/Night mode (color/b&w/auto)
  • WB - White Balance (ATW/AWB/manual/indoor/outdoor)
  • BLC - configurable Back Light Compensation
  • HSBLC - High Light Compensation (spot)
  • Mirror - Mirror image
  • image "freeze"
  • Sharpness - sharper image outlines
  • Monitor type correction - LCD/CRT
    • OSD menu:
    Power supply: 12 V DC / 420 mA
    Power consumption: ≤ 5 W
    Housing: Dome - Metal
    Color: White
    Vandal-proof:
    "Index of Protection": IP65
    Operation temp: -20 °C ... 50 °C
    Weight: 0.68 kg
    Dimensions: Ø 119  x 95 mm
    Supported languages: English, Chinese Traditional, Chinese Simplified, French, Spanish, Dutch, German, Polish, Portuguese, Russian, Turkish, Italian
    Manufacturer / Brand: GEMINI TECHNOLOGY
    Guarantee: 2 years
    PRESENTATION
    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY
    Camera is out from clamping ring (the OSD menu controller visible): 
    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY
    Mounting side view: 
    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY
    In the kit: 
    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY
    OUR TESTS

    Camera image at artificial illumination (about 30Lux): 

     

    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY

     

    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY

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

     

    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY

     

    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY

    Camera image at direct strong light opposite to camera: 

     

    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY

     

    AHD CAMERA GT CA41V3 28VFW 3 7 Mpx 2 8 12 mm GEMINI TECHNOLOGY

    FILES
    Data Sheet
    100 KB
    CE
    250 KB
    User Manual
    300 KB
    OSD menu screenshots EN 
    3 MB
    PACKAGE
    Dimensions (L x W x H): 135x135x135 mmPackage: CartonGross Weight: 0.814 kg

    COMPONENTS OF WORKING WITH: GT-CA41V3-28VFW
    POWER SUPPLY ADAPTER 12V/1.5A/PROTEC
    12V/1.5A/PROTEC
    Net: 4.52 EUR
    SWITCHING ADAPTER 12V/1A/5.5
    12V/1A/5.5
    Net: 4.01 EUR