4x1 Quad Multi-viewer Screen Splitter Hub Full HD 1080P Seamless Switching IR Control 4 Input 1 Out 4 Ports HDMI Switcher - AliExpress
AUBEAMTO 4K HDMI 2.0 Switch 4x1 HDMI Switcher Audio Extractor with SPDIF Coaxial 3.5mm Audio Out With ARC For PS3 PS4 Apple TV HDTV Audio/Video Switch - Newegg.com
4x1 4K HDMI Switch | Black Box
Amazon.com: HDMI Switch 4x1 with Audio Extractor, 4K@60Hz Ultra HD HDMI Switcher with Optical TOSLINK SPDIF, 3.5mm Audio Support ARC Function, 3D, 1080P @120Hz, 4Kx2k @60Hz HDTV (IR Wireless Remote Control) :
Zettaguard Upgraded 4K 60Hz 4x1 HDMI Switcher Review: A Solid Switcher for the Price