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Technology.

Televisions advice guides

Whatever you want to know about TVs, we're here to help - scroll down to see all of our expert advice

24 articles

Best TV deals in the sales

Hoping to grab a great TV in the sales? We've hand-picked the best TV deals on 4K, QLED, OLED and LCD TVs from AO, Currys, John Lewis and more

3 May 2022

How to buy the best TV

Need help to buy the best TV? See our Which? pick of the best TVs, based on our independent lab tests, plus use our expert advice to help you find the best TV.

What size TV should I buy?

Don't buy a TV too big for your home. Measure the distance from your sofa to where you'll place your TV, and use our free TV screen size calculator to find your perfect screen size.

How to clean your TV screen without damaging it - and which cleaners to avoid

The majority of household cleaning sprays shouldn't go anywhere near your TV - find out how to clean your TV screen properly without leaving streaks

20 May 2022

Should you buy a Hisense TV over an LG or Samsung?

Hisense undercuts more well-known brands with its TV prices, so let's see if Hisense also has the quality to beat the likes of LG and Samsung

20 May 2022

How to hear your TV better

When cranking up the volume just doesn't cut it, there are settings you can tweak and devices you can buy to help you hear even the most muffled dialogue

20 May 2022

Best cheap TVs under £500 and £1000

You don't need to spend a fortune to get a good TV and thanks to our lab tests, we know which are the best for your budget.

19 May 2022

TV screen technology explained

Almost all the 4K TVs released by LG, Panasonic, Samsung and Sony are classified as LCD or LED. But what are they, and how do they differ?

How to connect devices to your TV

From sound bars to set-top boxes, we show what inputs and cables to use to easily connect all your devices to your TV.

TV vs projector: which is best?

A video projector can give you a true cinema-like experience at home – but should you choose one over a big screen TV?

9 May 2022

How to buy the best TV DVD combi

Whether it's for your bedroom, caravan or kitchen, TV DVD combis offer a fuss-free way to watch DVDs and Freeview TV. Our expert guide will help you pick the perfect new model for you.

9 May 2022

How to get the best TV picture

Get your TV's picture looking its best with our interactive picture settings tool. Plus, get expert advice on how to get the best TV picture.

9 May 2022

The best TVs for gaming

Whether you're playing on a PlayStation 5, Xbox Series X, or you've still got old-school games consoles, having the right 4K gaming TV can elevate your experience.

5 May 2022

What to do if your TV has lost access to streaming apps

TVs losing access to apps is a continuing problem. Whether it's BBC iPlayer, Netflix, Spotify or something else. Find out what to do if you can't see your favourite apps

5 May 2022

How to wall mount your TV

Whether you're mounting your TV on the wall to save space or you prefer the look of it, here's how to do it safely and securely

5 May 2022

Should you buy a Bush, JVC or Logik TV?

Can retailer and supermarket TV brands by Argos, Currys and Tesco hold a candle to the big-name competition?

5 May 2022

Best TVs for sound

From screechy soundtracks to muffled dialogue, we’ve heard it all. If you want a great TV experience without needing a sound bar, check out this round-up of the best sounding sets.

5 May 2022

Should you buy a curved TV?

Curved TVs are going the way of 3D ones, but with some available second-hand, find out if they are worth buying

4 May 2022

Should you buy a second-hand TV?

Amazon, eBay, Gumtree and even direct from the manufacturer: there are numerous places to buy a second-hand or refurbished TV. We investigate if it's worth doing.

27 April 2022

Samsung vs LG TVs: which is best?

Samsung and LG go head to head as we take a look at the latest TVs from the world’s two biggest TV brands.

27 April 2022

What is a smart TV? Best smart TVs for 2022

Everything you need to know about smart TVs, including which smart TVs are actually worth your money.

19 April 2022

Which TV brand to buy in 2022

Unique Which? data can help you choose a TV brand that lasts. We surveyed owners of LG, Panasonic, Philips, Samsung and Sony TVs to find out which sets develop the fewest faults over time

7 April 2022

How we test televisions

We put TVs through in-depth tests so you can avoid squinting at a poor-quality picture, straining to hear sound and getting stuck in a menu maze.

18 February 2022

TV licence explained

If you’ve ever asked the question 'do I need a TV licence?', the answer might be more complex than you think. We explain when you need one and the best way to buy

5 November 2021