WAHD20A/20B/20EA/20EB-SH40 Cmos Sensor HD Video 2.0 Megapixel Plastic Dome AHD CCTV Ir Camera

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Product Details

WAHD20A/20B/20EA/20EB-SH40 Cmos sensor hd video 2.0 megapixel plastic dome ahd cctv ir camera

Feature

1080P ahd

DWDR, Defog, Motion detection

Privacy mask, 2D/3D NR, OSD

2.8-12mm HD manual zoom lens

H.264 compression technology

Power supply: DC 12V

Model	WAHD20EA-SH40	WAHD20EB-SH40	WAHD20A-SH40	WAHD20B-SH40
Pick up Element	1/3"Aptiona	1/3"PXI	1/3"Aptiona	1/3"PXI
Effective Picture Elements (H×V)	PAL/NTSC : 1280*1080
Horizontal Resolution	1280H
Scanning System	2:1 interface
Synchronous System	Internal, Negative sync.
Auto Electronic Shutter	1/50(1/60)S-1/100,000S
Gama Characteristic	0.45
IR Distance	40Meters (with ￠12X6PCS Infrared LED)
IR Status	Under 10Lux by CDS
IR Power On	CDS AUTO Control
Video Output	1Vpp, 75Ω
Auto Gain Control	Auto
Power/Current	DC12V/350mA ±10%
Lens	2.8-12 mm
	HD manual zoom lens
Dimension (mm)	163(D)x163(D)x115(H)mm
Storage Temperature	-30~+60℃ RH95% MAX
Operating Temperature	-10~+60℃ RH95% MAX
NW	1.2 KG

The surveillance camera is varifocal lens. The varifocal dome camera gives you the flexibility to adjust the focal distance of the camera lens to exactly where you need it.

FAQ:

1.What is UTC Technology?

Two kinds of signals can be transmitted through ONE piece of video coaxial at the same time,no other control cable needed: one is image signal, and the other is the control signal.

The lens of camera can be zoomed and the OSD menu can be configured through the DVR, which has UTC function(coaxial control).

2.Can I get the free sample?

Sample order is allowed for quality testing.

When you have been our VIP or agent, you will enjoy the priority of testing newest sample with free cost.

3. How can I upgrade the DVR's firmware?

Provide the current version of your device,and contact the technician providing the latest upgrade firmware.

4.How many hours of video can the Security DVR store?

The length of archive depends on number of cameras, frames per second (FPS) and amount of available hard disk space.?

5.How does motion detection work? Through the camera or software?

Motion detection works through the software in the DVR system by recording video when pixels in the image change. Most Security DVRs offer a sensitivity scale so the user can set the sensitivity of the motion detection.