4x4 HDMI Matrix Switch 4K with Quad Multi-Viewer, R232/IR TESmart
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,
Comprehensive HDMI 4x4 Matrix Switcher with RS232 CSW-HD440 B&H
4x4 HDMI Matrix Switch 4K with Quad Multi-Viewer, R232/IR TESmart
Ultra HD 4x4 HDMI Matrix Switch 4K @60Hz with IR Remote (UHD-404) | OREI
Tripp Lite 4x4 HDMI Matrix Video Switch Splitter with Audio and RS232 TAA - video switch - TAA Compliant - B119-4X4 - Audio & Video Cables - CDW.com