*Input Type: DB15 X 2 (V3)
*Video Input(s): 16 Cameras
*Audio Input(s): optional
*Recording Rate: 480 fps (NTSC), 400fps (PAL).
*Display Rate: 480 fps (NTSC), 400fps (PAL).
*Video Resolution: 320x240, 640x240, 640x480, 640x480 S/W
*Compression Format: Wavelet, MPEG-4, GeoMPEG4
*GV-DSP Support: Yes
*GV-A16 Support: Yes
*GV-NET/IO Card Support: No
*Dimension : 225mm x 103mm
*Software: V5.4 / V6.0 / V6.1 (The software is free).

ps. GV-1000 is currently not compatible with VIA series chipset motherboard.