1x4 HDMI Splitter with EDID & Built-in Booster - 4K
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Aten VanCryst VS82H 2-Port True 4K HDMI Splitter - 4096 x 2160 - 11.81" Maximum Operating Distance
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Amazon.com: Aten Technologies - VS182B - Aten 2-Port True 4K HDMI Splitter - 4096 x 2160-49.21 ft Maximum Operating Distance - HDMI in - HDMI Out - Metal : Electronics