【TESmart 4x4 HDMI Matrix 】With 4 HDMI inputs and 4 HDMI outputs. TESmart 4x4 HDMI Matrix 4k@30Hz 4:4:4. Support resolution up to 4K(3840x2160)@30Hz. Connector type HDMI. Cable type HDMI. 【L/R audio】Each HDMI ouput with an extra L/R port for your sound devices.
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