Ultra HD Blu-ray is the ultimate in AV performance. But what's so great about it? What equipment do you need? And what films can you watch? Read on...
BT Sport already broadcasts in 4K, HDR and Dolby Atmos but, with 8K trials under way, an even better TV-watching experience could arrive sooner than you might think...
Big or small, Bluetooth or AirPlay 2, portable or mains-powered, smart or, uh, un-smart – the choice of wireless speaker options is vast and varied. Let us enlighten you.
High-resolution audio is the pinnacle for digital music fans, but what is it, how can you get it, and what kit do you need to listen to it?
What exactly is DSD? How is it different from other music file fomats and how can you listen to it? We explain all.
Want to live stream the League Cup Final or watch it in 4K? Here's how to do it, from anywhere in the world...
The heavyweight rematch of the year has finally arrived - Tyson Fury and Deontay Wilder will go toe-to-toe for the WBC heavyweight championship. Here's how to live stream it...
What's an audio file format? Which music file formats are hi-res? And which is the best file format for audio? Read on.
Your 4K TV looks great, but is it missing something in the audio department? Here we explain how to get the best sound from your TV.
Advice Despite the rise of streaming services, the original digital format still has lots to give. Here's a handy guide to getting the most from your CD player.
You’ve bought yourself a new Sonos Beam – now get it working at its best using these tips and tricks.
Considering a new pair of speakers but unsure whether to buy standmounts or floorstanders? Allow us to help.
The difference between active and passive speakers is down to the signal path, the supply of electrical power and the order in which the music signal is processed.
From the position in your room to the optimum viewing distance, here's how to get the best out of your TV.