Features: software capture card
Channels: Video:1-32ch(2 card),Audio: 4-8ch  
Compression: Wavelet, MPEG4,H.264
Capacities: 100frames/s(PAL),120frames/s(NTSC)
OS: Windows XP/2000/2003/Vista
Resolution: 320x240,640x240,640x480,640x480
Chip: Connexant878A
Network: Client, IE browse ,PTZ function
Languages: English, Chinese
Software: Offer software and manual