... , VGA, USB2.0 and 2 H 8 channel dahua digital usb video recorder with POE KD-1508N-P: 8 channel@D1, 8 ... PoE.Features:> 4/8/16 channel 1U standalone Network Video Recorder> Dual-core CPU presents the powerful preview, recording, playback and ... , PPPOE, DDNS, FTP, Alarm Server, IP Search(Support IP camera, DVR, NVS etc)Max Remote Users20 Users simultaneouslyRemote OperationMonitor, PTZ control ...