A 4K screen has a resolution of 3840 x 2160 pixels, which is also called Ultra High Definition (UHD). This is four times as many pixels as Full HD 1080p, which has a resolution of 1920 x 1080.

The TV tech term 4K describes an ultra high-definition screen resolution. You might also see this labelled as UHD, 4K or 4K UHD depending on which brand makes the TV. But they’re all talking ...

A Quad HD (QHD) display is 2,560 pixels wide and 1440 pixels tall. The resolution offers 78% more pixels than a standard FHD display. Finally, Ultra HD (UHD) goes even further with 3,840 ...

To understand just how far webcams have come since the stuttering, pixelated video streams of yore, look no further than the Logitech Brio 4K Pro.With support for 4K recording, high dynamic range ...

Recipients of HD photos will see a HD label in the corner of the image, indicating that they have received a higher quality version, and all high resolution images are protected under WhatsApp's ...

Skybox Imaging (Skybox) announced today the release of the world’s first high-resolution, ... To watch the video in 1080p HD resolution, please view on Skybox’s YouTube channel here.

WhatsApp on Thursday began releasing an update for iPhone and Android users with “HD photos.” As the name suggests, this feature allows users to send images in high resolution with low ...

The Blue Carbon Explorer uses high-resolution satellite images from Earth imaging company Planet to map mangroves and seagrass. Image courtesy of Planet. Mangroves along Wallace’s Passage, Papua ...

The best 4K projectors can create a massive, high-resolution image that can transform any room into an epic home theater. From movies to games, sports and TV shows, a 4K projector can show all the ...