Having problems with your Acer Computer Monitors ?

My Acer P191WD does not display the color red. What to do?


Answers :

The video signal is transmitted to the monitor on three different pins for the three colors Red , Green and Blue.

If there is no Red that means that there is no signal on the Red pin of the cable, or that the input socket on the monitor is faulty.

First ensure that the problem is not the cable or a defective video adapter on the computer, test using difeerent cables and test on a different computer.

If the display has both VGA connector and TFT connector try connecting both ways.

The problem is usually the connection cable or the input socket on the monitor.
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