Support Ultra 265/H.265/H.264 video formats, 64 channel input, Third-party IP cameras supported with ONVIF conformance: Profile S, Profile G, Profile C, Profile Q, Profile A, Profile T, Support 2-ch HDMI, 1-ch VGA, HDMI at up to 4K(3840×2160) resolution, HDMI1, HDMI2 and VGA independent outputs provided, Up to 12 Megapixels resolution recording, Redundant power supply optional, 2 decoding cards optional, up to 12-ch HDMI, Support HDD hot swap with RAID 0, 1, 5, 6, 10 storage scheme configurable, 16 SATA HDDs, up to 10TB for each HDD, Support 2 miniSAS Interfaces, Support 12V power output, ANR technology to enhance the storage reliability when the network is disconnected, Support cloud upgrade