Maximum vs. Sustained Brightness: The Truth Behind Smartphone Screen Specifications
When shopping for a new smartphone, we often get dazzled by a flood of specifications—camera megapixels, processor speeds, battery life, and, notably, screen brightness. You might see figures like "peak brightness: 2000 nits" or "HDR brightness: 1500 nits" splashed across promotional materials. These numbers sound impressive, but what do they