When it comes to TVs, 4K and Ultra HD (or UHD) are referring to the same resolution. Those TVs, along with Ultra HD Blu-ray, ...

The best webcam makes you look your best — for less. Most laptops ship with a 720p webcam, so a 1080p webcam or even a 4K webcam can make you stand out by comparison. I haven’t tested every ...

and the first time his movies have officially been available in a pristine HD format. And what movies they are to watch in glorious 4K UHD! If you are not familiar with the works of Russ Meyer ...

It’s hard to beat this price tag when it comes to a Lenovo laptop, and even at this price point, the IdeaPad 1 doesn’t hold back on features. It has a 15.6-inch HD display that’s great for ...

The best 4K Blu-ray players deliver the ultimate picture quality for watching movies and TV series at home. Although streaming services are popular, Blu-rays deliver video at a higher bitrate ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...

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

like “2160p,” “4K Ultra HD,” or simply “UHD.” Whatever you call it, it refers to a standard for the number of pixels used to create the on-screen image you see. At four times the pixel ...

A pivotal piece of kit in any home cinema setup is a quality projector, as a decent beamer can truly emulate the experience of heading down to your local multiplex without the worry of someone ...

Sony 164 cm (65 inches) BRAVIA 7 4K Ultra HD AI Smart Mini LED Google TV K-65XR70 (Black) The Samsung QN90D is a high-end 4K Ultra HD Neo QLED TV packed with advanced features. It features the NQ4 ...