SriHome NVS006 1080P Ultra HD 16 Channel POE Network Video Recorder 1. Power supply: 52V1.8A 2. Working humidity: 10%-90%RH 3. Working temperature: -10 degrees Celsius to 50 degrees Celsius 4. Power interface: 1xDC 48V-56V (5.5x2.1x10) 5. USB interface: 2xUSB2.0 6. Network interface: RJ45, one 100M uplink interface, 16 100M POE power supply ports 7. Comply with IEEE802.3 Ethernet IEEE802.3u Ethernet protocol standard and support ordinary switches 8. Supports IEEE802.3afat standard and is compatible with powered devices that support IEEE802.3afat 9. Automatic AI detectionsupport for ultra-long distance two-speed combination mode, not turned on by default (you need to turn it to the ON position yourself, the indicator light will be on) 10. Supports 16 10100Mbps adaptive POE power supply ports and 1 uplink 101001000Mbps adaptive non-power supply RJ45 port 11. Network port: 10 100 Mbps Ethernet (RJ-45) 12. Protocol: Onvif, netip, npts, TCPIP, DHCP, DDNS, NTP, SMTP 13. WAN: RJ45 connection, supports APP to remotely watch 16 channels of monitoring images at the same time 14. Network services: Support DHCP, PPPOE, FTP, DNS, DDNS, NTP, UPNP, Email, etc. 15. Audio output: HDMI 16. Audio decoding format: G711U 17. Video decoding format: H264H265 18. Compression format: H265 19. APP support: Support SriHome APP, extremely fast connection, 16 mobile phones on the same screen 20. Browser: supports IEChromeFirefoxSafari