It is H .264 OS Embedded Linux Standalone Network DVR. It has 4 Channel Audio Input/ 1 Channel audio Output, 8 Channel Video Input/1 Channel BNC,1Channel VGA Output, Pentaplex Function, 200/240 FPS of real time recording.
Supports Recording in Full D1 ( 4 Channels ), SD Card, Wifi & 3G Network, RS 485, and 2 x 2 TB HDD.
