IntroductionLiquid Crystal Displays (LCDs) are widely used in various devices, including televisions, computer monitors, and smartphones. However, like any technology, they can experience issues that affect their performance. This guide will provide a comprehensive overview of how to check an LCD di

IntroductionLiquid Crystal Displays (LCDs) are integral to modern technology, found in everything from smartphones to televisions and computer monitors. While these displays offer excellent image quality, they can sometimes develop issues that affect their performance. Testing whether an LCD display