4x4 HDMI Matrix Video Switch Splitter - Video Switchers | StarTech.com
4x2 HDMI Matrix Video Switch 4K 60hz HDCP with Audio TESmart
Amazon.com: Tripp Lite 4x4 HDMI Over Cat5 / Cat6 Matrix Splitter Switch , Transmitter for Video and Audio, 1920x1200 1080p at 60Hz(B126-4X4) , Black : Electronics
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
4x4 HDMI 1.3 & Full 3D support over CAT5 Matrix with IR Pass-through