The company had previously started testing the 4K image upload option for mobile users earlier this year, and it seems those tests went well, as its now rolling out the feature to all users ...

After a short testing period, Twitter's iOS and Android app now allows users to upload and view 4K images, according ... He's most interested in technology, gaming and culture – and where ...

Visit our HDR TV guide for more information about the technology and how it can enhance the image quality of a 4K display. William Antonelli (he/she/they) is a Business Insider contributor based ...

Similar to the Epson LS12000, our top pick among the best 4K projectors, the new projectors use Epson's triple-LCD laser technology ... lumens and can project images up to 160 inches in size.

If you're shopping for a new TV in 2025, we recommend buying a 4K model ... quantum dot tech that boosts Samsung's OLED in brightness and color volume, the C4 still has great image performance ...

This uses Sony's original fine pixel pitch technology to give a full HD resolution on a 0.37-type chip. Usually, narrowing the pixel pitch results in a blurrier image due to light leakage into the ...

Epson has unveiled a new long-throw laser projector that delivers a claimed "zero compromise" 4K picture thanks to a 3-LCD chip system with new pixel shifting technology. The Pro Cinema 4K PRO-UHD ...

and a 4K TV that uses quantum dots to improve image quality and color saturation. In both cases, we are talking about IPS LCD panels, rather than OLED technology, which should mean that both the ...

The five best 4K 360 cameras around and why VR video may have just got its ‘killer app’ Another use of mobile phone tech in Pyeongchang is less about speed and more about accuracy. Designed to ...