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PoE 802.3at - data and power transmission standard
AHD, HD-CVI, HD-TVI, PAL CAMERA HAC-T2A21-0280B - 1080p 2.8 mm DAHUA
DESCRIPTION Megapixel camera with 1/2.7" CMOS sensor and AHD / HD-CVI / HD-TVI / PAL.
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.
Attention! The camera is set by default in the HD-CVI standard. Standard changes can be made using the recorder - by entering the OSD camera menu or using the PFM820 controller.
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. Camera is according to IP67 Index of Protection norm.
The DAHUA Cooper series product has been designed to minimize costs while maintaining high quality and ease of use.
SPECIFICATION
Standard :
HD-CVI , HD-TVI , AHD , PAL
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
Range of IR illumination :
20 m
IR illuminator power adjustment :
Automatic
Lens :
2.8 mm
View angle :
103 ° (manufacturer data) 100 ° (our tests result)
S/N ratio :
> 65 dB
Video output :
HD-CVI / HD-TVI / AHD / PAL , 1 Vpp / 75 Ω
Audio :
Main features :
D-WDR - Wide Dynamic Range 2D-DNR - Digital Noise Reduction BLC/HLC - Back Light / High Light Compensation AGC - Automatic Gain Control ICR - Movable InfraRed filter Mirror - Mirror image Auto White Balance Sharpness - sharper image outlines
OSD menu :
OSD menu available via DAHUA recorder
Power supply :
12 V DC / 220 mA
Power consumption :
≤ 2.7 W
Housing :
Dome, Aluminum
Color :
White
Vandal-proof :
"Index of Protection" :
IP67
Operation temp :
-40 °C ... 60 °C
Weight :
0.27 kg
Dimensions :
Ø 94 x 78 mm
Supported languages :
Polish, English, French, Spanish, German, Portuguese, Russian, Italian
Manufacturer / Brand :
DAHUA
Guarantee :
3 years
PRESENTATION
Camera is out from clamping ring:
OUR TESTS
Camera image at artificial illumination (about 30Lux):
Camera image at night conditions with internal built-in IR illuminator on:
Camera image at direct strong light opposite to camera:
Camera image at artificial illumination (about 30Lux):
Camera image at night conditions with internal built-in IR illuminator on:
Camera image at direct strong light opposite to camera:
Camera image at artificial illumination (about 30Lux):
Camera image at night conditions with internal built-in IR illuminator on:
Camera image at direct strong light opposite to camera:
FILES
Manufacturer's Data Sheet EN
543 kB
OSD menu screenshots EN
806 kB
PACKAGE Dimensions (L x W x H): 110x110x105 mm Package: Carton Gross Weight: 0.336 kg
COMPONENTS OF WORKING WITH: HAC-T2A21-0280B
Net: 0.00 EUR
Gross: 0.00 EUR
Weight: 0.00 kg
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