Manhattan 1080p 4x4 HDMI Matrix, Switch/Splitter Matrix with Four Inputs and Four Outputs, RS232 Control, Video Bandwidth Amplifier, Remote Control, Black (With Euro 2-pin plug), Box | www.shi.com
Amazon.com: Muxlab 4x4 HDMI Matrix Switch/Splitter (4 Input and 4 Output) with IR Remote Control, | Supports Ultra HD 4K x 2K@30HZ, 3D, HMDI 1.4 & Deep Color | EDID and RS232
HDMI Matrix switch 4X4 4K 60hz HDCP RS232/LAN Control TESmart
HDMI Switch: HDMI Matrix Router 4X4 Switch&Splitter. HDMI Matrix - China HDMI Splitter and HDMI Switch
4x4 HDMI Matrix Video Switch Splitter - Video Switchers | StarTech.com
4x4 HDMI Matrix Extender - UltraHD 4K@60Hz Over Single CAT6/7 Cable (UHD48-EX230-K) | OREI
Amazon.com: Enbuer HDMI Matrix Switch 4x4, 4K HDMI Matrix Switcher Splitter 4 in 4 Out Box with EDID Extractor and IR Remote Control Support 4K HDR, HDMI 2.0b, HDCP 2.2, 4K@60Hz, 3D,
4K 4x4 HDBaseT Matrix Switch over CAT5 - 4K@60Hz with HDCP 2.2 & HDMI 2.0, WolfPack