LCD screen has blurry lines

[docholiday11x]

almost finished building a gameboy zero and 1 problem is occuring. There is a very apparent blur to the lcd screen (common one used off amazon) everything is wired up correctly, but I cant seem to get rid of the "fuzzy" look the screen gives off.

I first saw this when i tested the screen alone with the pi. It went away when i turned the brightness up past 65 if i remember correctly. But now that the project is in its final form with everything wired up, the fuzzy look wont go away. It is as if the pixesl are moving horizontally just slightly in a few parts of the screen.

Any help would be greatly appreciated.

[BuToNz]

It's pretty normal for an analog signal. You could try replacing the cable from the screen, the shorter the cable and cleaner the soldering the better.

[Brandonmel]

What kind of screen do you have