The most common TV resolution today, is 4K. This Ultra HD, or UHD resolution is roughly equivalent to four times the detail of 1080p, which make a big difference to the picture quality.

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 ...

While TVs are getting bigger and bigger, no TV can truly rival a projector when it comes to delivering a proper home theatre experience. Projecting a 100-inch image will deliver cinema-like results in ...

While these cables come in different lengths and materials, the truth is you don’t need to overspend if your goal is to get 4K resolution at 120Hz. All but one of our picks support at least the ...

If, like many of the reviews team at What Hi-Fi?, you are a big fan of owning your media, chances are you’re one of the cool cats still buying 4K Blu-ray. And why not? As well as meaning you own the ...

Fast becoming mainstays of gamers and creative pros, 4K monitors are falling in price—but getting more complicated to buy. Here's how to shop for an ultra-high-definition (UHD) display ...

Many of these webcams support 1080p, some at 60 fps, and a few at 4K, which adds to the price tag. If you're perfecting your streaming set-up you might want that higher frame rate capability ...

The HP E45c G5 DQHD Curved Monitor, a 45-inch ultrawide productivity monitor, renders a bright image with full sRGB color coverage. The E45c is a good replacement for a dual-QHD-monitor setup ...

The U.S. 4K Blu-ray release will also contain the HD Blu-ray version of the film, and a Digital Code giving your free access to the film via streaming if you haven’t got your 4K Blu-ray player ...

Enjoy the best picture quality in 4K Ultra HD Blu-ray and 4K detail for everything you watch thanks to 4K upscaling. Enjoy the subtlest nuances of studio-quality sound in higher-than-CD quality with ...