Ok, this really isn't really a glass related item, but since you are viewing this page on a computer, we're offering this free, simple tool to help you 'fine-tune' your computer.
How do you know if your monitor's brightness setting is correct? Look at the grayscale chart below. Simply adjust your monitor's brightness setting so that the chart is balanced, meaning that you can see as much on the light end of the chart as you can on the dark end.
That's it.
