Network Video Recorder (NVR)
Linux, H264, H265, H264+, H.265+ video compression format.
Recording: 10ch 8MP@Max bandwidth 64Mbps
Playback: 4CH 5MP
HDD: 1*SATA Support 500GB~16TB capacity Support ONVIF 2.4 
and above versions
Power supply : 12V 2A
P2P: Seetong APP
Auto search, add, preview and recording. All channel 8MP decode
Private protocol to access ultralow code rate, super-long cable 
IPC
Conflict self-adaption
Different ways of upgrading, including U-disk,Seetong client, 
Seetong app and self-upgrade
2 way sound