Digital Home Thoughts: Quick Monitor Calculations with PX CALC

I love simple Web sites that offer up quick and easily solutions. PX CALC is one such site; you enter in the resolution of your display and the diagonal size. It cranks out the numbers for DPI, Dot Pitch, Size, Aspect Ratio, Pixel Count, and the Megapixel Count. Sweet! This was helpful to me this week because I was trying to figure out the differences between a new monitor I bought (more on that later), and the older monitors I have.