Hi. My HDMI input works fine when I plug my laptop into my all-in-one for use of the screen as second display. Also works well when xBox plugged in, switching between PC and xBox using source button under monitor.
However, when I use a switchbox to try and save all the plugging and unplugging of HDMI cables (only 1 x HDMI in) the source does not register that the HDMI cable from the switcher is plugged in and remains grey. The switcher is a Techole 3 In 1 Out HDMI Switch, and shows that it has power when any of the devices are plugged into it.
Is it incompatible with my touchscreen PC, or is it just me ?