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Sony KD43XF8577SU review

£599.00 Typical price

Test score %

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

If you're looking for a TV to use in a smaller room, or simply don't want your TV to be the living room's focal point, you might be tempted by the feature-packed Sony Bravia KD43XF8577SU 43-inch 4K HDR television. It's not cheap, however, so we put it through our tough tests to see if it's worth splashing out on. Read on to discover our expert review.

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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We have tested 247 televisions and found that there are 6 Don't Buys and 47 Best Buys.
Range of Television scores
  1. 18%
    Lowest score
  2. 63%
    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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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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