1.8-Channel Standalone DVR 2.H.264 Algorthm,Pentaplex ... portIN:16 Ch Video,4 Audio;OUT:1 VGA, 2 BNC,1 Matrix,Loop,1 AudioRecording Frame Rate: 400 Frames Per ... bios version, on-line user etc.VideoVideo Input4/8/16 channel, BNC, 1.0Vp-p, 75?, looping(optional)Video Output2 ... /s-7f/sVideo Display SplitFull and multiple screen display, 1 / 4 / 8 / 9 / 16Tour DisplaySupportImage Quality1~6 level(level 6 ...