Vertical lines across the screen

[cozalp]

Hello,

I have a Iiyama ProLite E2407 lcd screen and suddenly it started displaying vertical blue dotted lines across the screen. It is more apparent on a dark background. It doesn't show while only displaying OSD messages but when I connect it to an external source, dvi from computer or hdmi from tv-receiver, lines are apparent.

Anyone experienced the same thing? Should I open it up and check the cable connections or it is gone?

 

[PhilFrisbie]

Did you try to change the desktop resolution? If you are not using the native resolution it might be doing strange things when it stretches the image to fit.

 

[cozalp]

Thanks for the response. The resolution was always 1920x1080.

It didn't go away so I contacted Iiyama. They replaced it with a new one in a few days so it's okay now.

 

[PhilFrisbie]

Glad to hear you got it fixed.