Support 4K x 2K, 3840 x 2160P. Glitter Cake Topper. Mirror Cake Topper. Wooden Cake Topper. Maintain high resolution (up to 2160p), 4K x 2K. The HDMI 5 port switch is a product that can switch multiple HDMI signals to a high-definition display device such as HDTV with a manual button.
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