Amazon.com: 4x8 HDBT 4K HDMI 4x4 Matrix SWITCHER w/ Four ETHERNET PoC RECEIVERS (CAT5e or CAT6). HDCP2.2 HDTV Routing SELECTOR SPDIF Audio CONTROL4 Savant Home Automation : Electronics
Hdmi Matrix Switch 4x4 Sgeyr 4 In 4 Out Hdmi Switcher Splitter Audio Video Distributor Selector Box With Ir Remot,rs232 Switches - Audio & Video Cables - AliExpress
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
HDMI Matrix Switch 4K 4x4, ATEN VM0404HA
HDMI 4X4 Matrix 4K@30Hz Control4 Driver Available - J-Tech Digital
Hdmi Utp 4x4 Matrix Hdmi Switch Splitter Over Cat5e/cat6 Cable Up To 130ft With 4 Hdmi Receivers Included - Audio & Video Cables - AliExpress
4x4 HDMI Matrix Switcher / CAT5 Extender - Video Switchers | StarTech.com Europe