LED Display Brightness Guide: How to Choose the Right Level
Brightness is one of the most important factors when choosing an LED display. A screen that is too dim may be difficult to see, while excessive brightness can waste energy and create an uncomfortable viewing experience. The right brightness depends mainly on where the LED display will be installed, the surrounding light, and the viewing conditions . What Is LED Display Brightness? LED display brightness is usually measured in nits or candelas per square metre (cd/m²) . A higher value means the screen can produce more light. However, higher brightness does not automatically mean better performance. The goal is to choose enough brightness for clear visibility without using unnecessary power. Indoor LED Display Brightness Indoor environments usually have controlled lighting, so they do not require extremely high brightness. For offices, schools, conference rooms, retail stores, and indoor advertising, moderate brightness is generally sufficient. If the screen is placed close to windows or...