Monoprice Blackbird 4K 4x4 HDMI Matrix, 18G, 4K@60, YCbCr 4:4:4, EDID, 4K to 1080p Downscaler, IR - Monoprice.com
Tripp Lite 4x4 HDMI Matrix Video Switch Splitter with Audio and RS232 TAA - video switch - TAA Compliant - B119-4X4 - Audio & Video Cables - CDW.com
Amazon.com: Enbuer HDMI Matrix Switch 4x4, 4K HDMI Matrix Switcher Splitter 4 in 4 Out Box with EDID Extractor and IR Remote Control Support 4K HDR, HDMI 2.0b, HDCP 2.2, 4K@60Hz, 3D,
4x4 HDMI® 1.4 Matrix | Omnigates - omnigates.com
HDMI Matrix Video Switcher – 4x4 – 4K HDMI 1.4 – Control Switcher with – BuyTESmart.com