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LG 55UM7400PLB review

Key features
  • 55-inches
  • LCD
  • 4K Ultra-HD
Reviewed

According to most manufacturers, 55-inch TVs are the most popular the world over, and with a low price point the 55UM7400PLB 4K smart TV should be one of LG's most popular of 2019. It is one of LG's cheaper sets, but it's not easy to see why. It has a similar design and the same operating system as some of LG's priciest models. Did our lab uncover problems or is the 7400 an excellent bargain?

Included in our expert review
  • Pros and cons
  • What is it?
  • What's the picture quality like?
  • What about the sound?
  • What's it like to use?
  • Is there anything else I should know?
  • Should I buy it?
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Test results

The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.

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Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

Compare retailers

Price updated daily

Prices are ordered from lowest to highest, irrespective of retailer rating, delivery price or stock. We are not able to show every possible online retailer and do not include high street only retailers.

RetailerRetailer ratingPriceDeliveryIn stock
PRC Direct
Not rated
£499.00Free
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Appliances Direct
Not rated
£512.97Free
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Laptops Direct
Not rated
£512.97Free
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AO.com
£549.00Free
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Argos
£549.00Free
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Currys
£549.00Free
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John Lewis & Partners
Not rated
£549.00Free
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Sonic Direct
Not rated
£549.00Free
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Box.co.uk
Not rated
£549.00Free
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Hughes
Not rated
£549.00£2.99
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Boots Kitchen Appliances
Not rated
£549.00£19.98
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BT Shop
Not rated
£549.99£10.68
Go to store

The retailers shown are supplied by PriceRunner.co.uk. This may not include every retailer selling the product online. When a retailer link is followed we receive a payment from PriceRunner, irrespective of whether a purchase is made.

Which? is a participant in the Amazon EU Associates Programme, an affiliate programme designed to provide a means for sites to earn affiliate fees by linking to Amazon.co.uk. For products subsequently purchased via Amazon, we receive a payment from them rather than from PriceRunner.

Make smarter choices

We have tested 290 televisions and found that there are 6 Don't Buys and 53 Best Buys.
Range of Television scores
  1. 18%
    Lowest score
  2. 62%
    Average score
  3. 83%
    Highest score
We'll show you where this model sits on the scale so that you can see how it compares to televisions we've tested
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You can cancel at any time

Put us to the test

Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.

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