HD Video Switcher TS-9104UHM Description *It is an HDMI switcher which supports 4K ultra clear video, supports 4 HDMI inputs and 4 HDMI outputs. *Support 4 HDMI inputs, 4 HDMI outputs. *Support HDMI 1.4 standard, HDCP1.4 standard. *The maximum input and output resolution 3840x2160@30Hz, which is compatible with any resolution no bigger than the maximum resolution, and the output resolution is consistent with the input resolution. *DC 12V power supply, the maximum power consumption is 20W. Model Digital Video Input Output Interface Control Interface HDMI HDCP HDMI Maximum Bandwidth Maximum Transmission Distance Environment Temperature Ambient Humidity Power Supply Power Consumption Dimension (L*W*H) Weight