* Up to 4/8/16 channel HD-SDI video 1080p realtime live view
* H.264 dual-stream video compression
* DVR0404HD-S: Max 100/120fps@1080p
* DVR0804/1604HD-S: Max 200/240fps@1080p
* HDMI / VGA / TV simultaneous video output
* 4 channel synchronous realtime playback, GRID interface & smart search
* 3D intelligent positioning with Dahua PTZ camera
* Support 8 SATA HDDs up to 32TB, 1 eSATA up to 16TB, 4 USB2.0
* Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSS