... channel, BNC16 channel, BNCAnalog Video StandardNTSC(525Line, 60f/s), PAL(625Line, 50f/s)Loop Output4 channel, BNC8 channel, BNC16 channel, BNCAudioInput4 channel ... (25/30fps) + CIF(25/30fps)Bit RateIP: 48~8192 Kb/s, Analog: 48~4096Kb/sRecord ModeManual, Schedule(Regular(Continuous), MD, Alarm ...