Projector screens: everything you need to know By Ketan Bharadia A projector screen is essential if you want the best image from your projector. Here's a guide on how to choose the right one.
Ultra HD Blu-ray: everything you need to know By Joe Cox 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...
32 Sonos tips, tricks and features By Joe Cox Get the most out of your Sonos system with these Sonos tips, tricks and key features.
Here's how to watch the live sport that's still happening By What Hi-Fi? How to watch the live sports streams still available - football, rugby, AFL and more.
BT Sport Ultimate and 8K: everything you need to know By Becky Roberts 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...
OLED vs LED vs LCD: which is the best TV technology? By Tom Parsons The differences, pros and cons of all of the different TV tech.
How to choose the right wireless speaker By Kashfia Kabir, Becky Scarrott 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.
LASK vs Manchester United live stream: how to watch in 4K, anywhere in the world By What Hi-Fi? Watch a LASK vs Manchester United live stream wherever you are.
High-resolution audio: everything you need to know By Verity Burns, Becky Roberts 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?
Six Nations live stream: how to watch the 2020 rugby online By What Hi-Fi? The Six Nations is back! Here's how to watch all the rugby action live, from anywhere in the world.
What is DSD audio? How it works, where to download files, and more By Ketan Bharadia What exactly is DSD? How is it different from other music file fomats and how can you listen to it? We explain all.
JBL Charge 4: Is it any good? Should you buy it? By Becky Roberts deals Should you buy JBL’s solid, stellar Charge 4, or is another wireless speaker a better fit for you?
Aston Villa vs Manchester City live stream: how to watch the Carabao Cup Final in 4K, anywhere By What Hi-Fi? Want to live stream the League Cup Final or watch it in 4K? Here's how to do it, from anywhere in the world...
Real Madrid vs Barcelona live stream: how to watch El Clásico By What Hi-Fi? How to watch Real Madrid vs Barcelona on TV, online and on the go – from anywhere.
Arsenal vs Olympiacos live stream: how to watch in 4K, anywhere in the world By What Hi-Fi? Watch Arsenal vs Olympiacos wherever you are.
Roon: everything you need to know By Dan Sung Roon is the music management and listening service of choice in serious hi-fi circles, but what is Roon and how does it work?
Wilder vs Fury 2 live stream: see how to watch tonight's boxing from anywhere By What Hi-Fi? 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...
Panasonic 2020 TVs: everything you need to know By Becky Roberts Here's all there is to know about Panasonic's six OLED and 13 LCD TVs for 2020...
MP3, AAC, WAV, FLAC: all the audio file formats explained By Becky Scarrott What's an audio file format? Which music file formats are hi-res? And which is the best file format for audio? Read on.
How to improve your TV's sound: budget and premium options for better audio By Andy Madden 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.
