Upscaling is the process of fitting an image to a higher resolution, though it isn't as simple as stretching the picture to ...

TV resolutions often have multiple names, and 1080p is also called Full High Definition, Full HD, or just FHD. All these terms mean the same thing. 4K vs. 1080p vs. 720p The most common TV ...

One confusing concept is video resolution: How do you know whether to choose 1080p, 1440p, 4K, 8K or something else? The first step: Learning about 1080p. You'll see that term in a lot of places ...

4K resolution compared to Ultra HD, 1080p, 720p, and more. Of course, not everything you watch on a 4K TV is made for the same resolution. Older shows and movies are usually edited in 1080p or 720p.