H.265+ 4CH 8MP 5 in 1 UVR 4ch 8MP 7fps Recording / 1ch Playback 4ch 5MP 12fps Recording / 4ch Playback 4ch 8MP Lite 15fps Recording / 4ch Playback Video I/O:4/ 1; Audio 4/ 1 HDMI,VGA,CVBS,SATA*1(10T HDD), 3G/4G, WIFI, PTZ DC 12V/2A Adaptor Event Stream . Lock Files . Multicast Human Body Detection Smart Playback . Cloud Update . Cloud Storage . USB Mouse Line Crossing . Area Intrusion . Region Entrance . Region Existing Fast Moving . Unattended Object . Object Missing . Face Detection Extra 4CH IP . Event Stream . Lock Files . Multi Cast . HDMI 4K Support