Amazon.com: 2.0 HDMI Matrix 2x4(4K@60Hz) Support Optical Fiber and Stereo Headphone Output : Electronics
4x4 HDMI Matrix Switch 4K with Quad Multi-Viewer, R232/IR TESmart
4K 60Hz HDMI Matrix 2x4 HDMI Matrix Switcher 2 In 4 Out HDMI Splitter Switcher With Audio Extractor for 4 Screen Monitor Display _ - AliExpress Mobile
4K HDMI 2.0 Matrix 4X2 HDMI 4X2 Matrix with audio HDMI 2X2 matrix HDMI matrix Switcher Switch 4 in 2 Splitter 4K 60HZ HDCP 2.2 _ - AliExpress Mobile
2x4 HDMI Matrix Switcher w/Scaling, Video Wall, Apps & Separate Audio, WolfPack
2x4 HDMI 3d True Matrix Switch Splitter 2 in Source 4 out Display W/ Remote 4k for sale online | eBay
Amazon.com: ZPTEK 4K HDMI Matrix Switch 4 X 2,4 in 2 Out Video Switcher Splitter, Optical and LR Audio Outputwith IR Remote Controller,Support 4K@60Hz 3D 18.5Gbps x 3 Data Rate, HDMI 2.0b,
4K 60Hz HDMI Matrix Switcher 4x2 2x4 Matrix HDMI Switcher Splitter 4 in 2 out with
4k@60hz Hdmi Matrix 2x4 Matrix Hdmi Switch 2 In 4 Out Hdmi Splitter Switcher Audio Extractor Pc To 4 Tv Screen Monitor Display - Kvm Switches - AliExpress
Wholesale HDMI Matrix Switch 4x2, HDMI Switcher/Splitter with SPDIF and L/R 3.5mm HDMI Audio Extractor, Supports 4K@30Hz HDMI 1.4b/HDCP2.2 From m.alibaba.com
Amazon.com: FERRISA 4x2 HDMI Matrix Switch,4 in 2 Out Matrix HDMI Video Switcher Splitter +Optical & L/R Audio Output,Support Ultra HD 4K,3D 1080P,Audio EDID Extractor with IR Remote Control : Electronics
Monoprice Blackbird 4K HDMI 2x4 Splitter and Switch - Monoprice.com