Products intro: This wirelsess camera DVR can work without connection with camera by wire.
Features:
1* Wireless USB DVR
2* 4-channels 2.4GHz wireless video/audio
3* Capture images 30 frames per second.
4* Record files format AVI and play with Windows Media Player
5* USB 2.0 interface, transmission rate up to 480 Mpit/s, 48 times
6* Fluency video display, 720 x 576 image up to 30 frames/s
7* Moving image display up to 1440 x 1152
8* Sharp and nature image with true color
9 *Auto brightness. White balance, color saturation, contrast, Gamma
10 *Advanced digital video control function