... PELCO-D/P PTZ control protocol3. Support 3G mobile phone(Symbian, Windows Mobile, iPhone, Google Android, Blackberry)4. Support holiday ... Live, recording, playback, backup& remote accessControl modeFront panel, USB mouse, Network, IR remote controlVideoInput16CH, BNC(1.0Vp-p ... standby technology, hard disk failure alarmAuxiliary interfaceUSB Ports2 USB Ports: 1 for mouse control, 1 for backupRS485PTZ ...