LG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision B3 Series - OLED77B3PUA
LG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision B3 Series - OLED77B3PUA
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LG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision B3 Series - OLED77B3PUA

4.6 stars out of 155 reviews
(4.6)|
155 ratings

Key item features

  • Self-lit OLED: LG OLED features over 8.3 million self-lit pixels for perfect black and incredible colors with unmatched contrast.
  • AI Processor: The a7 AI Processor Gen6 enhances picture and sound quality by detecting and optimizing content automatically.
  • WebOS23 & Channels: Enjoy seamless streaming with WebOS23, Quick Cards, and access to over 300 free LG Channels.
  • Cinema Experience: Dolby Vision and Dolby Atmos provide extraordinary color, contrast, brightness, and wrap-around sound for a true cinema experience.
  • Gaming Features: Equipped with a 0.1ms response time, 120Hz refresh rate, NVIDIA G-Sync, AMD FreeSync Premium, VRR, and four HDMI 2.1 inputs for ultimate gameplay.
  • Immersive Viewing: FILMMAKER MODE allows you to experience films just as the director intended, right from your couch.
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Current price is $1,437.99
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Customer ratings & reviews

4.6 out of 5 stars
stars155 ratings147 reviews
How item rating is calculated
  1. 5 stars80% (124)
  2. 4 stars12% (19)
  3. 3 stars1% (2)
  4. 2 stars1% (1)
  5. 1 star6% (9)

Reviews summary

Pros
  • : Displays with amazing clarity and sharpness.
  • : Colors are crisp and vivid with excellent contrast.
  • : Setup process is quick and easy to follow.
  • : Provides high-quality stereo sound with good clarity.
Neutral
  • : Can be intuitive, but also cluttered and prone to syncing issues.
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Showing 1-3 of 147 reviews

Apr 5, 2025
Rich1959
5 out of 5 stars review

Seller Verified Purchase

Brilliant TV

Took a huge leap by going for a 77inch one, rather than a 75 inch. It's huge!! Sound - this is much better than I was expecting and you don't need a soundbar unless you want full surround sound with rear speakers. TV screen quality. It has a thing called Filmmaker mode for watching movies which is fantastic. It's exactly like being in the cinema. Screen glare and reflection - on a sunny day you do get a bit of reflection, but it's not a big deal, just shut your curtains. Ease of use. The remote is huge and has an annoying cursor which flies around the screen. Apart from that it is easy to setup The operating system. For a TV as expensive as this, one would have expected everything to be super quick, but it can be quite slow at times. This is true of all lg TVs using the webos system, but it's not a deal breaker. Summary. This is an excellent TV, which I bought at a substantial discount. Highly recommend. So much so that when I wanted a TV for my bedroom I went for another LG TV. I also found the LG website very useful too.

International review
Review from lg.com/uk
Helpful?674BZ2TE384W2048177178
Nov 29, 2023
DisgruntledDecorator
Walmart Associate
Sold byElectronic Express
5 out of 5 stars review

Verified Purchase

Once you go LG OLED...

Just as amazing as our LG OLED B2 65" we purchased from Wal-Mart previously, but bigger! If you haven't gone OLED yet, I cannot stress enough how beautiful the picture is! We wall mounted this 77" in our open concept den with full daylight front to rear and viewing is still a pleasure.

Incentivized Review
Helpful?674BZ2TE384W2048177178
Dec 10, 2023
ocFL
5 out of 5 stars review

Seller Verified Purchase

LG in its own class in the TV world.

[This review was collected as part of a promotion.] Purchased this TV directly from LG. LG partners with a shipping company and delivery was smooth. Product arrived on time. The quality of this TV is incredible, useful features like split screen. The TV itself is light for its size and extremely flat. I love it honestly. I was always a Samsung guy but, there are levels to this, and LG is in a league of its own.

Review from lg.com
Helpful?674BZ2TE384W2048177178
reply from LG

Hi, there. Thanks for taking the time to share your experience. It’s great to hear how much you’re enjoying your LG TV (OLED65B3PUA) model. The smooth delivery experience, ultra‑slim and lightweight design, and the incredible OLED picture quality really set this model apart. Features like split‑screen viewing add even more versatility, and it’s wonderful to hear that the performance has made such a strong impression — especially coming from years of using Samsung. LG’s OLED technology truly brings a new level of immersion. For more guidance, visit https://www.lg.com/us/support/product/lg-OLED65B3PUA.AUS. If you need further assistance, feel free to email lgdigitalcare@lg.sprinklrsupport.com. #LifesGood ❤️ ‑LG Digital Care Team ^Juvy