Display calibration is the process of adjusting your monitor so that brightness, contrast, and color balance are consistent, accurate, and easy on the eyes. Proper calibration helps ensure that text is sharp, graphics look true to life, and no hidden issues—like washed-out areas or overly bright spots—distort what you’re seeing. This matters not only for designers but for anyone who spends time reviewing listings, comparing images, or reading detailed content online. Without regular checks, small imperfections can quietly increase eye strain and reduce your ability to spot fine details.

A helpful first step in display testing is to view a uniform dark background, which makes subtle screen irregularities easier to notice. Using a black screen for display testing lets you quickly identify uneven backlighting, glare, or smudges that might otherwise go unnoticed during normal use. Incorporating this simple check into your routine can improve clarity and make long browsing or work sessions more comfortable and accurate.