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PoE 802.3at - data and power transmission standard
AHD, HD-CVI, HD-TVI, PAL SPEED DOME CAMERA OUTDOOR DH-SD49225I-HC - 1080p 4.8 ... 120 mm DAHUA
DESCRIPTION Megapixel camera with 1/2.8" 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.
Thanks to the "Starlight" technology used, the camera only needs very low lighting to obtain a clear color image.
Camera is according to IP66 Index of Protection norm.
SPECIFICATION
Standard :
AHD , HD-CVI , HD-TVI , PAL
Sensor :
1/2.8 " STARVIS™ CMOS
Matrix size :
2.1 Mpx
Resolution :
1920 x 1080 - 1080p 1280 x 720 - 720p
Range of IR illumination :
100 m
Lens :
4.8 ... 120 mm
View angle :
59 ° ... 2.4 ° (manufacturer data) 57 ° ... 3.0 ° (our tests result)
Optical zoom :
x 25
Digital zoom :
x 16
Rotation speed depending on ZOOM level :
Auto IR illuminator :
Adaptive adjusting of the IR illuminator power to the lens zoom and outdoor light conditions
Horizontal rotation range :
360 ° continuous
Vertical rotation range :
-15 ° ... 90 °
Rotation speed (manual control) :
0.1 °/s ... 200 °/s (horizontal) , 0.1 °/s ... 120 °/s (vertical)
Preset rotation speed :
240 °/s (horizontal) 200 °/s (vertical)
PTZ control :
Via interface RS-485 The ability to control via coaxial cable from recorder
Protocols :
Pelco-D , Pelco-P , DH-SD (auto detection)
S/N ratio :
> 55 dB
Video output :
AHD / HD-CVI / HD-TVI / CVBS , 1 Vpp 75 Ω
Audio :
External microphone input
Number of presets :
300
Route settings :
8
Horizontal scan :
Park action :
Call the set function (tour, scan, etc.) after specified dwell time
Alarm inputs / outputs :
2 / 1
Main features :
WDR - 120 dB - Wide Dynamic Range 2D-DNR / 3D-DNR - Digital Noise Reduction ICR - Movable InfraRed filter BLC/HLC - Back Light / High Light Compensation Auto White Balance 24 Configurable Privacy Zones
OSD menu :
Power supply :
12 V DC / 3000 mA
Power consumption :
≤ 20 W
Housing :
Speed Dome, Metal / Plastic
Color :
White
"Index of Protection" :
IP66
Vandal-proof :
Operation temp :
-40 °C ... 70 °C
Weight :
3.70 kg (with bracket)
Dimensions :
155 x 350 x 255 mm (with bracket)
Supported languages :
English
Manufacturer / Brand :
DAHUA
Guarantee :
3 years
PRESENTATION
Bottom view (configuration switches visible):
OUR TESTS
Camera image at artificial illumination (about 30Lux):
Camera image at night conditions with external IR illuminator on:
Camera image at direct strong light opposite to camera:
FILES
OSD menu screenshots PL
3 MB
PACKAGE Dimensions (L x W x H): 435x265x265 mm Package: Carton Gross Weight: 4.770 kg
COMPONENTS OF WORKING WITH: DH-SD49225I-HC