... 576Display ModesFull screen, multiple screens, Sequence display, exchangeable channel display, picture-in-pictureAudio Input-8Db22kΩ,RCA connector× ... D1:PAL 50fps/720*576Watchdog (LED indicator)Power, channel, backup, networkEvent ModesAlarm trigger, motion detection triggerHigh ... at high quality mode:1GB/HBackup SystemUSB, network backupPower SupplyDC 12V/3APower consumption(No HDD)20WDimensions330 ...