Aten VS0110HA 10-port HDMI splitter takes one HDMI source of high definition 4K and displays it on 10 displays at the same time. It supports all HDMI-enabled equipment, such as DVD players, satellite set-top boxes and all HDMI displays. It supports resolutions of up to 4K (4096 x 2160 @60Hz, 4:2:0). The splitter has a built-in bi-directional RS-232 serial control port for high-end system control and supports Dolby True HD and DTS HD Master Audio. Data Sheet Manual