The Hikvision DS-7616NI-I2 is a 16 Channel NVR with up to 12MP (4K+) resolution recording capability. 4K HDMI output enables connection to 4K TV/Monitors. It offers 16 PoE ports and a Gigabit LAN port, providing up to 160Mbps incoming bandwidth. 2 SATA interfaces enable up to a max of 12TB of hard drive capacity. With the more efficient H.265 encoding it allows for 40-50% lower bit rates. The Hikvision DS-7616NI-I2 includes 16 PoE ports to make installing IP cameras a breeze with plug & play capability.