Advice

In-depth The fastest-growing trend in the tech world is smart speakers. But what exactly is a smart speaker? What does it do? Should you get one? We spill the beans...

While many of us are getting used to the idea of 4K TV, some brands and broadcasters are already deep into 8K resolution.

Your handy guide to all of LG's key 2019 TV ranges including 8K, 4K, OLED and LCD, plus sizes and pricing.

Samsung continues to shun OLED in favour of QLED. But what is it? How does it work? And can it be better than OLED?

HDMI 2.1 makes it possible to pass through 8K, and even 10K, content with HDR, but what are the rest of the specs and how will it affect the kit you're using?

High Dynamic Range (HDR) might just be the key technology when it comes to noticeable leaps in 4K picture quality

in-depth AirPlay 2 - Apple's big move into multi-room - is now live. But how does it work? Which devices support it? These questions and more are answered...

Updated Dolby Vision HDR is gaining more traction across TVs, smartphones, service providers and 4K Blu-ray discs - but it's got hot competition from rival formats.

Updated Yet another HDR format is making its way to your screens. Here's all the details on the Samsung-developed HDR10+.

Your A to Z of all things 4K, from 4K TVs to 4K streaming services, HDR to Ultra HD Blu-ray.

Want the ultimate home cinema surround sound experience? You need to know about Dolby Atmos.

Some of the best TVs we've seen use OLED tech, but what exactly is it, how does it work and which OLED TVs should be on your shopping list?

In-depth Want to listen to music anywhere in the house? A wireless Sonos system may be the answer. But what is Sonos, what can it do, and what are the alternatives? We're here to help.

CES 2019 Many see Micro LED as the next big evolution in TV tech. We go hands-on to find out what all the fuss is about.

deals The smallest, cheapest QLED available is now even more affordable.

Toshiba makes everything from cheap TVs to 4K OLEDs, but are any of them worth buying?

deals There's a tempting TV deal on this Samsung 4K TV, available in 43-inch, 50-inch, 55-inch and 65-inch sizes.

advice These portable speakers are super-cheap, but does it represent real value?

From balancing your budget to buying the right accessories, there are a few points to remember if your living room is to sound like your local cinema.