... Multiple function: Live, Recording, Playback, Backup & Remote access. 5. 1,2,4,8,16 channel ... Live, Recording, Playback, Backup & Remote accessControl modeFront panel, USB mouse, IR remote control, keyboard, networkVideoInput16 channel, BNC ... OperationMonitor, PTZ control, Playback, System setting, File download, Log informationHard DiskHard Disk1SATA port,Max2TB HDD supportedSpace occupationAudio ...