It is H .264 OS Embedded Linux Standalone Network DVR. It has 19" LCD Monitor, 1 Channel Audio Input/ 1 Channel audio Output, 8 Channel Video Input/1 Channel BNC,1Channel VGA Output,
and 200/240 FPS of real time recording.
Supports Recording in Full D1 ( 4 Channels ), Mobile Viewing, Support RS 485 Interface, and Support 2 TB HDD.