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PoE 802.3at - data and power transmission standard
AHD, HD-CVI, HD-TVI, PAL VANDALPROOF CAMERA DH-HAC-HDW2231MP-028 - 1080p 2.8 mm DAHUA
DESCRIPTION Megapixel camera with 1/2.8" CMOS sensor and AHD / HD-CVI / HD-TVI / PAL. Thanks to the "Starlight" technology used, the camera only needs very low lighting to obtain a clear color image.
The AHD / HD-CVI / HD-TVI interface allows to transmission of analog video signal via coaxial cable in 1080p 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.
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 :
HD-CVI , HD-TVI , AHD , PAL
Sensor :
1/2.8 " 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 :
30 m
IR illuminator power adjustment :
Automatic
Lens :
2.8 mm
View angle :
111 ° (manufacturer data) 106 ° (our tests result)
IR illuminator support :
ICR - Movable InfraRed filter
S/N ratio :
> 65 dB
Video output :
HD-CVI / HD-TVI / AHD / PAL , 1 Vpp / 75 Ω
Audio :
Main features :
WDR - 120 dB - Wide Dynamic Range 2D-DNR / 3D-DNR - Digital Noise Reduction Sense-UP - (Slow Shutter) - Increase the sensor sensitivity F-DNR (Defog) - Reduction of image noise caused by precipitation ICR - Movable InfraRed filter BLC/HLC - Back Light / High Light Compensation Auto White Balance AGC - Automatic Gain Control Motion Detection - max. 4 zones Privacy zones - max. 8 Sharpness - sharper image outlines Mirror - Mirror image
OSD menu :
OSD menu available via DAHUA recorder
Power supply :
12 V DC / 230 mA
Power consumption :
≤ 2.8 W
Housing :
Dome, Aluminum
Color :
White
Vandal-proof :
"Index of Protection" :
IP67
Operation temp :
-40 °C ... 60 °C
Weight :
0.28 kg
Dimensions :
Ø 94 x 79 mm
Supported languages :
English, Chinese, French, Spanish, Japanese, Korean, German, Polish, 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:
OUR OPINIONS Thanks to the "Starlight" technology used, the camera only needs very low lighting to obtain a clear color image.
FILES PACKAGE Dimensions (L x W x H): 115x110x105 mm Package: Carton Gross Weight: 0.378 kg
COMPONENTS OF WORKING WITH: DH-HAC-HDW2231MP-028
Net: 0.00 EUR
Gross: 0.00 EUR
Weight: 0.00 kg
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