... device control NVR 8channel 2 SATA II interface total 4TB H.264 a. Support IP camera, IP high Speed Dome, IP ... DHCP client/TCP/UDP/DDNSsupply Web software; Remote operation:Monitor, PTZ control, Playback, System setting, File download, Log informationLAN delay less than ... output Alarm trigger: motion detect, video lost; Alarm trigger the dvr’s recording, interlinked PTZ, voice notice, alarm output and ...