Input Type: D-Type: DB15x2 Video Input(s): 1, 2, 4, 6, 8, 10, 12, 16 Cams Audio Input(s): 1 Channel Support Windows XP/Vista Specification:Input Type D-Type: DB15 x 2Video Input(s)1, 2, 4, 6, 8, 10, 12, 16 CamsAudio Input(s)1 ChannelRecording Rate20 fps (NTSC), 16fps (PAL).Display Rate20 fps (NTSC), 16fps (PAL).Video Resolution 320x240, 640x240, 640x480, 640x480sw Compression Format Wavelet, MPEG ...