* 4ch HD-SDI video & 4ch IP camera inputs
* 4/1ch audio in/out, 1/1ch Mic in/out
* HD-SDI: 4ch@1080p
* IPC: 4ch@1080p/720p/D1
* HDMI, VGA output up to 1080p, 1 TV
* 4/6ch alarm in/out, RS485
* 4ch sync realtime playback
* 8 SATA, 1 eSATA, 4 USB, RJ45(1000M)