4-channel Stand Alone H.264 DVR 2 channel alarm input, 1 channel alarm ... modes:manual, timing, alarm, motion detection6. Multi control modes: mouse, front panel, remote control, network 7. USB interfaces 8.4 channel playback ... (10/100M )LAN,WAN and ADSL SupportedControl WayUSB Mouse, Remote Control, PTZ, Camera and RS485 x 1 SupportedBackupUSB, CDRW, DVDRW and ...