TV resolutions are a jumble of letters and numbers like 4K, 8K, 1080p and UHD, among others. Most new TVs are 4K, but is that the same as UHD? Is a 8K TV twice as good as a 4K TV? Spoiler for ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Suppose you want a hi-fi system but are daunted by the prospect of multiple speaker and amplifier ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Reviewing the best MP3 players is no simple task. These pocket-sized devices have evolved ...

If you prefer high refresh over resolution, check out our guide to the best high refresh rate gaming monitors. Dave's been testing PC hardware for the best part of 20 years and has seen every kind ...

While an mp3 or wav file is effectively composed of two mono channels, left and right, Dolby Atmos files record the position of sound sources (called ‘objects’) on a high resolution 3D map ...

The Panasonic Lumix DC-S1RII is the company's latest high-resolution full-frame mirrorless camera, now beefed-up with 8K video capabilities and improved autofocus. Rather than the 47MP used in the ...

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Wallpaper* is part of Future plc, an international media group and leading digital publisher. Visit our corporate site.