Audio Input/Output:1 Channel
Remote Control:Without Remote Control
Country of Origin:China, Shenzhen
USB Capture Card:Yes
Mine was built in 2004, which was identified as a Hi-tech enterprise by Shenzhen science and teachnology burea, which specialized in R&D manufacturing and marketing for production of audio video signal equipments
USB2.0 4 channels DVR capture
4 channels video input in one card, the maximum display/recording rate is 25 fps under PAL format, and 30 fps under NTSC format.
4 screen display modes are available
Support schedule recording mode, recycling recording method available.
MPEG4 video compression format. 5 level recording quality options available, and the recording frame rate range from 1 to 30 fps adjustable for each channel.
Support multi-channel playback, searching by time/date and recording events, images can be zoom/capture/save/print/backup.
Support remote surveillance and PTZ control through web browser, support dynamic domain name
Remote playback function
Input: BNC A/V output: 4 CH; Video output: VGA video output; Compression format: MPEG4
Record/Display rate: 25fps(PAL) 30fps(NTSC0