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
ASK HDMX0402M2 4x2 HDMI Matrix Switcher
AV Access 4x2 4K HDMI Matrix with Scaler, ARC and Audio Extraction