IOGEAR - GHMS8044 - 4x4 HDMI Matrix Switch with RS-232
HDMI Matrix Video Switcher – 4x4 – 4K HDMI 1.4 – Control Switcher with – BuyTESmart.com
THD44MSP-4K60 Ultra HD 4x4 HDMI Matrix Switch 4K @60Hz With IR Remote
Amazon.com: OREI 4K 4x4 HDMI Extender Matrix - UltraHD 4K @ 60Hz 4:4:4 Over Single CAT5e/6/7 Cable with HDR Switcher & IR Control, RS-232 - Up to 230 Ft - 1080P Downscale -
Amazon.com: Conmutador HDMI Matrix 4x4, 4K HDMI Matrix Switcher Splitter 4 en 4 Out Box con Extractor EDID y control remoto IR Soporte 4K HDR, HDMI 2.0b, HDCP 2.2, 4K@60Hz, 3D, YUV
HDMI Matrix 4X4, Support 4K*2K, Bi-Directional IR Control, Support 3D HDMI 1.4; Support Hdcp1.4 High Definition Matrix 1.4 Edition Support 4K 2K 3D TV Splitter - China HDMI Matrix and Video Matrix price | Made-in-China.com
Chester Digital Supplies || Labgear HDMI Matrix Kit 4x4+4