Everything to know about screen resolutions, density, and aspect ratios

This video provides a comprehensive overview of screen resolutions, focusing on their significance in computer monitors and LCD/LED screens. It covers the basics of resolution, explaining terms like Pixels Per Inch (PPI) and the representation of resolutions with two numbers. The article delves into the meaning of "p," "i," and "K" in resolution terms and offers a detailed table with common resolutions, pixel dimensions, and recommended use cases. It also discusses the compatibility of high-resolution videos on low-resolution displays, introduces the concept of downsampling, and explores the relationship between aspect ratio and screen resolutions. The conclusion emphasizes the importance of considering factors beyond resolution when selecting a display, including content quality and viewing conditions.