Mastering Display Quality: How to Detect Broken Pixels

The purpose of this article is to provide the reader with a comprehensive overview of modern methods for testing for dead pixels. We will cover all aspects of this topic, from classical methods of visual inspection to innovative approaches, including the use of software analyzers and physical defect detection methods.

Methods for Testing Dead Pixels

Testing methods for dead pixels, bright spots, and subpixel anomalies can disrupt our satisfaction from using modern displays. Such defects can arise due to manufacturing inconsistencies or over time. And while the industry strives to reduce the number of defective devices, pixel anomalies remain a relevant issue.

Color Schemes for Pixel Testing

Choosing color schemes that we use for pixel testing plays a crucial role in detecting these hidden defects. It's equally important to understand how different colors and contrasts can help reveal these anomalies.