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.

Tue, May 13, 2025 at 2:30 PM UTC The Jason Momoa- and Jack Black-led movie is now available to rent for $19.99, or buy digitally for $24.99 on Prime Video, Apple TV and other video-on-demand ...

The musical cult classic’s half-century milestone will be celebrated with a new 4K Ultra remaster that will be released in theaters and on Blu-ray later this year. Since then, the movie has ...

Now, there’s a new species of reply guy—one who responds to every Blu-ray release announcement with, “Why no 4K?” As a home video producer for Kino Lorber, I will try to explain the continuing rise of ...

Amazon is offering a big price drop on The Lord of the Rings: The Motion Picture Trilogy, which includes both extended and theatrical editions, in 4K Ultra HD. Right now you can get this set for ...

Cameras are officially rolling! Or, in this case, streaming. SpaceTV-1, a set of Ultra High Definition 4k cameras from space streaming company Sen, was delivered to the International Space Station ...

Epson has expanded its home cinema range with two "4K Pro-UHD" laser projectors, the EH-QS100W and EH-QS100B. Both promise to deliver high-end viewing experiences with the convenience of ...

4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. That translates to 8 million pixels being crammed into the same space in which a ...

Sometimes referred to as Ultra HD, or UHD, 4K started life in around 2005 with a new standard from the Digital Cinema Initiatives organisation but didn't catch on until some years later ...

The iPhone 16 standard models come in five color variants with matching wallpapers. The White Silver wallpaper is the only wallpaper with a lighter tone, using soft, bright colors. In contrast ...

crafted by Ultra’s internal digital and creative department, DraftLine, includes a TV commercial featuring the United States men’s national soccer team (USMNT) midfielder Christian Pulisic ...

Black wallpapers give your iPhone an elegant look. Some people prefer a black background for aesthetic reasons. Also, on an OLED screen, black wallpaper improves battery life and focus ...