Best HDMI & VGA 4x1 1080p Quad Multi-Viewer - J-Tech Digital
Amazon.com: Optimal Shop 4X1 HDMI Multi-viewer HDMI Quad Screen Real Time Multiviewer with HDMI Seamless Switcher Function Full 1080P and 3D : Electronics
4x4 HDMI Matrix Switch 4K with Quad Multi-Viewer, R232/IR TESmart
4K HDMI 4×1 Quad Multi-viewer
Quad Multi Viewer 4x1 Seamless HDMI Switch With HDMI Output Full HD 1080p (HD-401MR) | OREI
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
NTI splitmux-4k6gb-4lc Low-Cost 4K 6.75Gbps HDMI Quad Screen Splitter/Multiviewer - Pro AV Warehouse
Amazon.com: HDMI Multi-Viewer Switch 4x1, HDMI Quad Seamless Switcher 4 in 1 Out Support 1080P@60Hz & 5 Display Mode, Split Screen for TV/PC/STB/DVD with IR Remote : Electronics