MODEL NO.
USB-202

 Function & Characteristic.

Support 4 channels in one PC;Resolution: VGA(640x480) CIF(320x240)

Plug-and-Play,no need DVR card,no need power,no need to take apart PC                        
Support notebook PC
With specialized surveillance software
With 5 metre USB cable,and can be extended by 5-10 metre USB cable
Support 4 channels in one PC
One click connection' remote preview.                 
More alarm functions: Sound alarm, capture picture,SMS alarm,email alarm,  E-map      
Motion detection trigger recording: support 5 seconds prerecording.     
   
Intelligent Video Analysis Function:              
Face detection,Missing object detection, Suspicious objection detection.   

Sensor: CMOS
Effective Pixels:  300K
Resolution: VGA(640x480) CIF(320x240)
Frame rate: VGA/CIF:30fps
Minimum Illumination: 0.5 Lux
Lens: f=3.6mm ,F=2.4(IR),
Exposure: Auto
White Balance: Auto
SNR: 48dB above
Interface: USB2.0
Video format: YUY2

include software, bracket and 5 metre USB cable.