HDMI Matrix switches with videowall option | Gemnext
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 : Amazon.ca: Electronics
InLine® 4x4 Multi-View HDMI Matrix Switch 4 IN 4 OUT Video Wall FullHD |Graphic Matrix Switches | Audio/Video Control | Signal control | Products | inline-info.com
NTI Introduces a 4K HDMI Matrix Switch Over HDBase-T with Power over Ethernet
4x4 4K HDMI Matrix Switch Video Wall and Seamless Switching – TESmart