... H.264 compression, support SATA HardDisk, Mouse, with VGA, USB, network, RS485 PTZ control, IE Browse, remote control one DVRone ... H.264 compression,support SATA HardDisk, Mouse,with VGA,USB,network,RS485 PTZ controll,IE browse, remote controller ModelEDR- ... alarm video recording Simples/Duplex/TriplexTriplex (recording, playback, Network) Network InterfaceRJ-45 (10M/100M Adaptive) PTZ ControlYes, you ...