Achieving higher resolution is a never-ending race for camera, TV and display manufacturers. After the emergence of 4K ultra high definition (Ultra HD) imaging in the market, it became the main ...

I have downloaded dozens of 4K video samples and they all look stunning on my 1080p Samsung monitor. Way better than regular 1080p videos. But is what i'm seeing really 4K quality? To me, it appears ...

Over the last five years, video and image upscaling -- the process of turning a lower-resolution video or photo into a higher-resolution image -- has gone from the realm of research papers and tech ...