What to Look For in a Mini Projector
You’ve probably seen some contrast ratios that look like 1,000:1 or 10,000:1. The contrast ratio is defined as the difference between the brightest color possible and the darkest color possible. The bigger the difference, the more the projector will differentiate between colors. Lower contrast ratios will result in pictures that look either too dark or washed out. The contrast ratio is denoted as “XXX:1”. The higher the first number is, the better.