HDR TV: What is it? How can you get it? By What Hi-Fi? High Dynamic Range (HDR) is arguably the most important TV tech of the last few years, but what is it? And how do you get it?
Sony WH-1000XM3 vs Bose QuietComfort 35 II: which is better? By What Hi-Fi? Eyeing up these two pairs of noise-cancelling headphones? Allow us to compare, contrast and offer you our thoughts.
Sony WH-1000XM3 vs Bose Noise Cancelling Headphones 700: which is better? By What Hi-Fi? These premium headphones boast top-notch sound and features – but which is better? Read on for a full rundown...
Sharp TVs: Are they any good? Which are the best deals? By Dan Sung 4K resolution, HDR and Roku TV at a very tempting price; but should you buy one?
25 Tidal tips, tricks and features By Joe Cox Make the utmost use of your subscription to our favourite high-resolution music streaming service.
MQA audio: What is it? How can you get it? By Becky Roberts MQA stands for Master Quality Authenticated, an audio technology making hi-res audio streaming a reality. But what is it, exactly? And why should you care?
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.
UEFA Europa League live stream: how to watch in 4K, anywhere in the world By What Hi-Fi? Watch the UEFA Europa League wherever you are.
UEFA Champions League live stream: how to watch in 4K, anywhere in the world By What Hi-Fi? Watch the Champions League knockouts 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?
