Key Features 

Embedded Linux
Each channel can support 2.3M (1920x1200) IP cam and the 16th channel can support up to 5M (2592x1944) IP cam 
Supports major brands of IP cameras within the industry
Supports 240fps(IP & Analog) recording at D1 resolution
Individually adjust channel frame rate
Windows lookalike GUI design
Local/server site preview and playback from hybrid DVR directly
Supports numerous users with different authority for operate, control, and remote access
E-map shows the positions of cameras, sensors, and relays
Supports 4 SATA HDD and 1 eSATA simultaneously
Supports Gigabit LAN for speed network connection
Remote Software Integration: CM3000, Remote Console, WebViewer, PDAViewer, JavaViewer
Supports 16 audio inputs/ 1 audio output / 1 microphone input
Supports 2 spot-monitor outputs and 16 channels loop through (analog only)
Supports 16 sensors in / 4 relays out
On-line live update for system and IP camera support upgrade