Sewell SplitDeck 4K, 4K 60Hz HDMI Splitter with 1080p Downscaling The Sewell SplitDeck 4K 1x2 or 1x4 HDMI splitters let you output your HDMI signal to two or four displays or projectors. They supports 4K Ultra HD (4K@60Hz) and HDR (High Dynamic Range) video for the best picture possible.
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