This1x8 HDMI 2.0 Splitter use a single HDMI source,accessing to multiple HDMI sinks. It allows one HDMI device to be split easily to 8 HDMI compatible monitors or projectors. In addition,it can be placed at the end of a long HDMI cable to regenerate the HDMI signal. The resolution of this hdmi splitter can be up to 3840X2160/60Hz.