Dahua OEM HCVR5108H-S2 720P/1080P 8CH [Tribrid] [HDCVI & Analog & IP] Mini 1U HDCVI DVR - 8CH HD-CVI DVR [Multi-brand] Network Cameras Supported! HCVR5104-S2: All channel 720P realtime or 1080P non-realtime recording Support HDCVI/Analog/IP Video input, HDMI/VGA simultaneous video output Support Multi-brand network cameras: Dahua, Arecont Vision, AXIS, Bosch, Brickcom, Canon, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanyo, Sony, Videosec, Vivotek and etc. Support 1 SATA HDD up to 4TB, 2 USB2.0 (HDD Not Included) Multiple network monitoring: Web viewer, CMS(DSS/Smart PSS)&Smart Phone(DMSS)