... of Security products CE,FCC,ROHS H.264 8 Channel CCTV Security systems promotion8 ch cctv camera DVR security ... 576 Display Modes Full screen, multiple screen, Sequence display,exchangable channel display. Audio 4CH Recording Modes Manual, Continue, alarm, motion ... D1:PAL 50fps/720×576 Watchdog (LED indicator) Power, channel, backup, network Event Modes Alarm trigger, video detection trigger ...