Support Ultra 265/H.265/H.264 video formats 4-channel input Third-party IP cameras supported with ONVIF conformance: Profile S, Profile G, Profile T Support 1-ch HDMI, 1-ch VGA,HDMI at up 4K(3840��2160) resolution HDMI and VGA simultaneous output Up to 8MP resolution recording 1 SATA HDD up to 6 TB Support cloud upgrade