... /865/915 series HDD:80G RAM:256M 4 Channel 2.0 USB DVR Digital Video Audio Capture Adapter Description:Key Feature:Support ... advanced search mode. Users can search by date/time, camera, record mode, and random combination of the three methods. ... Intranet, and Internet.MPEG4 compression format, greatly reduce HDD usagePowerful video playing back functions, including playing back, pause, stop, fast- ...