4X4 Audio Matrix Switch/Splitter, 4k Video Wall Controller,4 HDMI in 4 HDMI O...

【4x4 HDMI Matrix】4K 4x4 HDMI Splitter Support 4 HDMI Input 4 HDMI Output，can distribute 4 HDMI source signals individually to any one of the 4 HDMI output display ports, achieving 4k@30Hz.

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