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HDMI Matrix 4X4, Support 4K*2K, Bi-Directional IR Control, Support 3D HDMI 1.4; Support Hdcp1.4 High Definition Matrix 1.4 Edition Support 4K 2K 3D TV Splitter - China HDMI Matrix and Video Matrix
Amazon.co.jp: TESmart HDMI Matrix 4 in 4 Output 4x4 HDMI Switcher, HDMI Splitter for 4K@30Hz 4PC4 Display, HDMI Switcher, HDMI Splitter, Multi-View Mode, EDID Function, Scene Preset Function, Memory Function, RS232 Port
Hdmi Matrix Switch 4x4 Sgeyr 4 In 4 Out Hdmi Switcher Splitter Audio Video Distributor Selector Box With Ir Remot,rs232 Switches - Audio & Video Cables - AliExpress
Monoprice Blackbird 4K 4x4 HDMI Matrix, 18G, 4K@60, YCbCr 4:4:4, EDID, 4K to 1080p Downscaler, IR - Monoprice.com
Tripp Lite HDMI over Cat5 Cat6 4x4 Matrix Video Extender Switch HDMI RJ45 F/F TAA - video/audio extender - HDMI - B126-4X4 - Audio & Video Cables - CDW.com
HDMI Matrix Video Switcher – 4x4 – 4K HDMI 1.4 – Control Switcher with – BuyTESmart.com