Contrast Issues

[Alex]

Ello people,
I just wanted to share on the boards an issue someone had about the contrast on their Pertelian LCD. The LCD wasn't as clear as he expected and we worked on it a bit to see what the problem could have been. It turns out that he had Pertelian plugged into a USB hub and since the power outputs on those are different, it showed as compromise contrast. So if you are having problems with this, first, make sure you don't have it plugged into some auxiliary USB port and if that doesn't do it, check your power supply.
If you're still having problems, everyone knows my email.