Onlooker answer brand large hdmi switch Sympathize lb write
Amazon.co.uk: Best HDMI Switcher
PSG3035 - Pro Signal - 2x2 4K UHD HDMI Switch / Splitter | CPC Ireland
Delock High Speed HDMI Splitter 1 in > 2 out - Conns Cameras
New 3 Port HDMI Hub Switcher Splitter Adapter for TV
5-In/1-Out) HDMI Switcher Supports 4K Ultra HD Resolution, Compatible Full HD1080p/3D HDMI Auto Switcher Box Audio/Video Adapter Stonego HDMI Splitter for TV Stick, TV Box, PC Stick, Laptop, Gaming Station, Supports 4K,