Support H.264+/H.264 video compressionl Support HDTVI/AHD/CVI/CVBS/IP video inputl Up to 5-ch 960p IP camera input for DS-7204HGHI-F1, up to 10/18-ch 1080p IP camera input for DS-7208/7216HGHI-F1l Max. 1200 m for 720p HDTVI signal