For example, the aspect ratio of an earlier standard-definition (SD) screen was 4:3, which is a relatively square rectangle. The 4:3 means "4 to 3," or four units wide to three units high.
The GoPro HERO action camera now features a 4K 4:3 video mode and SuperView Digital Lens, enhancing ultra-wide immersive ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback