If you've seen TVs in stores or shows on Netflix labelled with '4K' or '1080p' resolutions but aren't sure what that means or, indeed, what the differences between them are, you've come to the right ...

Ookla's SpeedTest app can now measure your internet's video streaming quality via a dedicated video test that actually runs video at different resolutions. The test is available on iPhone and iPad ...

French broadband and mobile network benchmarking firm nPerf has today announced the addition of a 2160p (4K / Ultra HD) ...

One of the most hyped things about TVs is their resolution, but is it the most important to consider when buying a TV, or is it just the starting point? 720p HD (see note) 1366 x 768 1,048,088 pixels ...

To calculate the resolution limit, researchers conducted a study that measured participants’ ability to detect specific features in color and greyscale images on a screen When you purchase through ...

Ookla has launched Video Testing for Android. The feature checks the maximum video streaming resolution your phone network can handle, up to 4K. Whether or not you’ll want to stream at that resolution ...