If you get Input Signal Out of Range, Change settings to [resolution] or Change Mode to [resolution] error on your monitor, here is how you can fix the issue. Whether ...

My cheap-ish Samsung (cheap for a QHD) has an HDMI and a DisplayPort input. If I hook up a laptop to each input, both laptops think the screen is on- even the one who is not currently being displayed.

Some Windows users are reporting the issue whereby they encounter the error message The current input timing is not supported by the monitor display when opening ...