Blake UK HDMI Extender with use of 2 Cat5E/6 Cables @ TradeWorks
How to Connect HDMI to TV: 12 Steps (with Pictures) - wikiHow
Manhattan HDMI Cable with Ethernet (CL3 rated, suitable for In-Wall use), 4K@60Hz (Premium High Speed), 3m, Male to Male, Black, Ultra HD 4k x 2k, In-Wall rated, Fully Shielded, Gold Plated Contacts,
DS-MSC - Individual Screen Controller (for use with 3rd party HDMI screens)