When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. One result of DTV is that we now frequently find ourselves dealing with multiple aspect ratios. A ...

Active Format Description solves a troublesome problem in the transition from conventional 4:3 display devices to widescreen 16:9 displays, and also addresses the variety of aspect ratios that have ...

Aspect ratio measures the relationship between the width and height of a display, sensor, or image. A common aspect ratio is 16:9, which means it's 16 units wide and 9 units high. There are many ...

Discover What’s Streaming On: Zack Snyder’s Justice League is an unorthodox movie, to say the least. That includes the fact that The Snyder Cut—as fans call it— is streaming on HBO Max in 4:3 format.