Product Name: DVR Card

Description:
1)4 channels,Supports the building of digital video surveillance recording system in your personal computer.
2)Can put 1,2,3,or 4 cards for up to 16 cameras,using software to decode.
3)When integrated with the networking over Local Area Network (LAN) or Dial Up,Lease Phone Lines,Wide Area Network (WAN),it provides the support to the optional Remote Intelligent Playback Function.
4)You can connect 4 cameras (25 f/s) in the same time to see or to record on your computer Hard disk. You no longer need a VCR to record and change the tape every hour. This is special suitable for shops,ware house,homes for nanny cam etc.