... /PAL, 1.0VP-P, 75Ω, BNCVideo Outputs1CH monitor output, VGA output(optional)Video Resolution720 × 480720 × 576Display ModesFull screen, multiple screen ... (LED indicator)Power, channel, backup, networkEvent ModesAlarm trigger, video detection triggerAlarm Input4CH alarm inputs, 1 repeater output, COM ... & N.O.& N.C.High Playback Speed× 2, × 4,× 6 ...