Support ONVIF standard network cameras ; Support Seetong cloud service; Support GB28181 protocol access platform; Support 2K HD network video preview, storage and playback; Support 265+, H.265, H.264 encoding cameras access; Support 1 HDMI (max 2K) and 1 VGA simultaneous output; Support automatic recording function; Support license plate recognition, face recognition, regional intrusion, cross-border detection, fast playback, audio input, and other intelligent detection access and linkage; Support up to 2 channels of simultaneous playback; Support video query, playback video, and backup video functions; Support 1 SATA interface; Support network detection function; Support up to 2 channels of simultaneous playback; Support remote cloud upgrade, support remote upgrade IPC; Maximum support for 14T large hard drives;System structureS+A3:B7+A3:B21+A3:B19+A3:B29+A3:B35+A3:B3+A3:B26+A3:B20+A3:B18+A3:B33+A3:B14 Embedded LINUX design, pure hardware decoding, watchdog, hard disk storage, HDMI high-definition display, IP network video access; Video input High-definition IPC access, support dual-stream access for each IPC, support automatic search, automatic addition, automatic recording, automatic preview, plug and play; access bandwidth 64Mbps; Video output 1 HDMI output, 1 VGA output; resolution: 3840×2160, 1920×1080, 1440×900, 1280×1024, 1280×800, 1024×768; Video Display Support multi-picture splitting: 1/2/4/6/8/9/10 picture real-time preview; Support Seetong client preview; Support phone APPpreview; Video decoding parameters Support H.265+/H.265/H.264 decoding; Video Playback NVR synchronous playback 2 channels (2*8MP); Seetong client remote video playback supports up to 2 channels; Preview 8 channels*5MP 2 channels*8MP Video resolution Support 720P/960P/1080P/3MP/4MP/5MP/8MP; Motion Detection Depends on the cameras User Management Supports up to 38 users locally; Video mode Manual>Alarm>Motion Detection>Timing Local playback 2 channels*5M/4 channels*4M/4, 8, 8 channels*1080P/8 channels*960P Video Search Time point search, calendar search, event search, channel search Storage management 1 SATA interface, each interface supports a hard disk with a maximum capacity of 14TB; Support timing recording, motion detection linkage recording, alarm linkage recording, cross-border recording, area intrusion recording, intelligent face recording, intelligent license plate recording, intelligent humanoid recording, intelligent vehicle recording Network backup, USB mobile hard disk, USB burning, SATA burning Video output 1 VGA, 1 HDMI Loop through output none Audio input 1 Audio output 1 Alarm input 8 Alarm Output 2 Network Interface 8 POE network ports + 1 RJ45 WAN port USB interface 2 USB ports Hard disk interface 1 SATA interface (each supports up to 8T) power supply POE 48V Power consumption Less than 3W (without hard disk) Operating temperature 0℃—+55℃ Working humidity 10%—90% Size 256*215*45MM