I have an ACER LCD Monitor, Model P221W, Version P221Wd Monitor.
It works with my PC, but will not work with the 2 (television) Set Top Boxes I have (different brands).
I have tried both the VGA & DVI inputs.
In both cases, the ACER displays a message saying "Input not supported".
However, the Set Top Boxes work with a Chimei Monitor.
Does anyone know how I can solve this please?
Any advice will be appreciated.
It works with my PC, but will not work with the 2 (television) Set Top Boxes I have (different brands).
I have tried both the VGA & DVI inputs.
In both cases, the ACER displays a message saying "Input not supported".
However, the Set Top Boxes work with a Chimei Monitor.
Does anyone know how I can solve this please?
Any advice will be appreciated.