... Simultaneously playback •. Embedded Linux OS , B/S , C/S , IE view •. Live , Playback, Backup , Record , Network view, Mobile ... Output1 alarm outputSerial Support RS232 / 485Network PortRJ45,10M/100M Network IE / PPPoE / DDNSUSB MouseUSB1.1USB U DiskUSB2.0VGA Output1 ( ... optional) Software Remote view IE, preview video, download video, setup parameters via network ...