Amazon.com: HDMI Multi-Switcher 4X1, NIERBO HDMI Quad Multi-Viewer 4 in 1 Out HDMI Switcher 1080P HDMI Seamless IR Control 3D Support 5 Modes for PC/STB/DVD : Electronics
Tripp Lite HDMI Quad Multi-Viewer Switch 4-Port 1080p @ 60Hz w/ Built-in IR - B119-4X1-MV - -
BG-MKVM41R 4X1 1080P Full HD HDMI/USB 2.0 Seamless Quad KVM Multiviewer
HDMI Swithcer 4X1, NIERBO HDMI Quad Multi-Viewer HDMI Switcher 1080p HDMI Splitter Seamless IR Control EU 3D Support 5 Modes for PS3/PC/STB/DVD,Audio Video Connectors
Best HDMI & VGA 4x1 1080p Quad Multi-Viewer - J-Tech Digital
Decimator DMON-4S Quad SDI to HDMI Multiviewer and Converter - Trew Audio
Hdmi 4x1 Quad Multiviewer Hdmi Switcher 4 In 1 Out 1080p Pip Picture In Picture Seamless Switch 5 Models Game Monitor Etc. Must - Audio & Video Cables - AliExpress
NTI SPLITMUX-4K6GB-4LC Low-Cost 4K HDMI Quad Screen Multiviewer