dual-monitor interferences

  • Thread starter Thread starter VeNoM00
  • Start date Start date
V

VeNoM00

Hello!
I've two monitor connected to my PC.
My problem is: the bigger monitor has a line that goes up and down. I think
the smaller (and older) monitor generate electromagnetic interferences that
cause that line.
What could i do? Shoul i change the refresh rate?
Any idea?
 
yes you can change refresh rates and see if that does the trick...
But I would not suggest you go under 85 Hz

You can also increase the distance between them
 
Hello!
I've two monitor connected to my PC.
My problem is: the bigger monitor has a line that goes up and down. I think
the smaller (and older) monitor generate electromagnetic interferences that
cause that line.
What could i do? Shoul i change the refresh rate?
Any idea?
Click to expand...

A piece of sheet metal placed between the two will stop interference. More
references for dual monitor setups can be found here:
http://www.realtimesoft.com
 
Sharon said:
A piece of sheet metal placed between the two will stop interference.
Click to expand...

I used the side of a discarded tower case, big improvement but not
perfect. Then I grounded the sheet of metal - now it's perfect :-)

Sunny
 
Thank you so much everybody.
I'll try.
I've set the refresh rate to 120 hz but no difference! I think it didn't do
it... (i've the newest driver for my video card)

Thank you
 
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