I have CRT Samsung Sync Master Monitor. I am using it from past 2 years. It used to work fine but now the display goes off automatically and sometimes the colors are distorted and when I give a hard slap to my monitor it starts working fine. What is the issue? How to resolve it?
As the CRT monitors are getting replaced by LCD/LED monitors, CRT monitors are still good if available.
On reading your issue, the problem is inside the monitor, that is why, when you hit the display gets changing. As a permanent solution, the monitor has to be taken to a Monitor expert for servicing of the damaged electronic components like transistor / resistor / capacitor or such. Distorted displays are due to weak electronic components or contact issue with any components.
