All modern TVs have multiple HDMI ports. They are switchable via the TV's menu selections. Thusly HDMI #1 could go to one PC while HDMI #2 might go to a different PC or unit, etc.
BUT, your TV remote does NOT allow or afford you the ability to hit a button to switch HDMI ports...merely to allow you access to the TV's menu subsystem.
I am curious if anyone knows or has done a key change on their remote to allow direct switch to the next HDMI port. IIRC, all remotes are programmable.
I think the ability to do so is obvious.
Anyone have knowledge/experience of such a key change?