Hikvision DS-7116HGHI-K1 16 Channel HD 1080p Turbo HD DVR Supports H.265 Pro.265 Pro/H.265 video compression. It has Encoding ability up to 1080p lite @ 15 fps. It supports 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP). Max 6/12/24 IP cameras input (up to 6 MP).Max 800 m for 1080p and 1200 m for 720p HDTVI signal transmission. It supports Up to 6TB capacity per HDD. Up to 18 network cameras can be connected to this DVR.