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LG says this model is ‘the pinnacle of TV technology’ and we’ve certainly seen evidence of that in previous iterations. The 55-inch OLED55G66LS has everything: an OLED display with a new reflection-reducing coating, LG’s latest processor (with AI, of course) and speakers designed to adjust to how you like to listen. It should be one of the best TVs of this or any year – and it will need to be. We’ve tested some phenomenal TVs in 2026, so can this hold a candle to them? Check our full review for the verdict.
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What's included?
- What is it?
- What’s the picture quality like?
- How reflective is the screen?
- What’s the sound quality like?
- What’s it like to use?
- How are the smart features?
- How secure is it?
- Is there anything else I should know?
- How are the accessibility features?
- Is LG a good TV brand?
- Should I buy it?
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- Sept 2026First reviewed by Which?
- May 2026Released
