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Customer Ratings & Reviews

  • Front. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025).
  • Angle. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025).
  • LG OLED evo AI OLED77B5PUA "77" Class (77.4" Diag) 67.7" 2" C . C O 11 38.9 77.4" 41.6" - - - i LG 55.2 12.6* Dimensions (Inches W x H x D) 67.7 x 38.9 x 2 (without stand) 67.7 x 41.6 x 12.6 (with stand) 55.2 (stand footprint) What's in the box Magic Remote Stand Remote Control Batteries Quick Start Guide Power Cable
  • Back. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025).
  • Alpha 8 Al Processor Gen2 Enjoy outstanding picture powered by the a8 Al Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality. AI 4K LG BJ Processor Gen2 AI Performance Compared to 2025 QNED NPU Approx. 1.7x Greater AI Neural Processing CPU 1.4x Faster Operation *Performance results based on LG internal testing of the LG aB Processor Gen2 VS. the LG a7 Processor Gen8. LG a7 Processor Gen8 available on UA77.
  • Perfect Black Unveil mesmerizing depth, detail, and contrast with true black levels whether it's bright or dark around you. *LG OLED Display is verified by UL for Perfect Black measured to DMS 11.5 Ring-light Reflection standards. *Actual performance may vary depending on the ambient lighting and viewing environment. Perfect Black technology delivers black levels <0.24nit up to 500lux UL AmIsa PEDERLA
  • Perfect Color 100% Color Fidelity and 100% Color Volume for accurate lifelike colors even in sunlight or dark environments. Perfect Color technology delivers color consistency levels >9% up to SO0IuM Independently Tested for Quality and Workmanship CheckPlus: 100 % Color Fidelity up to 500 luxe (by C DE2000 with 125 color patterns) [www.IntertekCheck.com](http://www.IntertekCheck.com). Independently Tested for Quality and Workmanship CheckPlus: 100 % Color Volume to DCI-P3 oi PSSEANE Intertek [www.IntertekCheck.com](http://www.IntertekCheck.com). 100% Color Fidelity and '100% Color Volume to DCI-P3' applies to 2025 OLED TVs. *LG OLED Display is verified by UL for Perfect Color measured to IDMS 11.5 Ring-light Reflection standards. *100% Color Volume is defined as the performance of display which is equal or greater than the size of DCI-P3 standard color volume as verified independently by Intertek. *The LG OLED Panel is certified by Intertek for 100% Color Fidelity, measured to IDMS 11.5 Ring-light Reflection standards.
  • "Al Picture Pro Analyzes each frame, enhances resolution, brightness, depth, and clarity to bring every scene to life. *Al Picture Pro will not work with any copyright-protected content on OTT services. *image quality of upscaled content will vary based on the source resolution."
  • 4K Super Upscaling: Transform your regular content into 4K for sharper definition with detail, even on our biggest screens. *Image quality of upscaled content will vary based on source solution.
  • HDR10 Pro delivers a dramatic visual experience by enhancing each color on your screen for a "WOW" effect. SDR HDR10 Pro *Image quality of upscaled content will vary based on source solution.
  • Al Voice ID with My Profile LG AI Voice ID recognizes your voice and offers tailored recommendations. 5 TANGIBLE WONDERS Home Office Game Music Home Hub Sports ... CH prime NETFLIX video Disney+ hulu 718 sling tv . Youlube max tubi - plutoh shopen -. - ca - Top Picks For You "Switching to my account" *Reduced or limited content may be shown depending on region and network connectivity. *Voice ID support may vary by region and country and is available on OLED, QNED, NanoCell, and UHD TVs released from 2024 onwards. *Voice ID is available for LG Apps, Home, Home Hub, LG Fitness, Sports Alert, Home Office, Music, Games, and PPW.
  • Al Magic Remote: Navigate webOS easily with new Al button and smarter intuitive controls. Click, Point, Scrolling, Al Button. Guide 123 ADISAP Al. *AI Magic Remote's design, availability and functions may vary by region and supported language, even for the same model. *An internet connection is required for use. *Al Voice Recognition is only provided in countries that support NLP in their native language.
  • webOS Technology & Engineering Emmys The Heart of Home Entertainment LG's Emmy Award-Winning webOS Smart TV Platform Enjoy intelligent entertainment with webOS, LG's built-in smart TV platform, backed by over 10 years of cutting-edge innovation. CH Netflix Disney+ Hulu Prime Video webOS Watch 300+ FREE live channels and stream thousands of on-demand movies and series. Endless content Play 500+ FREE single-player and multiplayer games. Good as new Binge all you want with access to popular game titles through our webOS Re:New program, which automatically equips you with new software updates and version upgrades for 5 years.
  • webOS Re:New Program: Enjoy 5 years of performance and peace of mind. With LG's Re:New Program, enjoy new software updates and feature refreshes for 5 years.
  • LG 4 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  • Alt View 17. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025).
  • GUIDE LIST AI 1 2 3 AD/SAP + NETFLIX prime video Disney + LG Channels sling alexa LG
  • Alt View 31. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025).
  • Alt View 32. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025).
  • Alt View 33. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025).
  • Alt View 34. LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025).
  • LG OLED B5 Series Testimonial Video video 3 minutes 04 seconds
  • LG 2025 webOS - Overview video 3 minutes 06 seconds
  • Class B5 Series Features Video video 0 minutes 19 seconds
  • LG OLED B5 series Features Video video 0 minutes 19 seconds
  • Keep Your New TV Damage-Free video 0 minutes 47 seconds

LG - 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)

Model:
OLED77B5PUA
SKU:
6621813
$1,599.99
Save $1,400
Comp. Value: $2,999.99

Customer reviews

Rating 4.8 out of 5 stars with 343 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.9 out of 5 stars

  • Sound Quality

    Rating 4.6 out of 5 stars

  • Brightness

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

95%would recommend to a friend

Customers are saying

Customers appreciate the excellent picture and OLED quality of the 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025). Users find the TV easy to set up and enjoy its sleek design and perfect size. However, some customers have noted that the brightness could be improved.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 2 Showing 21-40 of 343 reviews
  • Pros mentioned:
    Picture quality

    77 oled

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture..I love it.. I did have a problem with picking it up from Alex the manager he would not price match something that happened on Cyber Monday 3 days after.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Great buy!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I’m glad that I decided to jump from a 65” to 77” inch screen. The picture quality is incredible! This is my third LG OLED and have yet to be disappointed with any of them

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    As reviewed

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture. Worth evey penny. Was debating between oled and mini qled. Definitely made the right choice

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Surprise

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My husband and our boys LOVE their new LG 77" tv. Larry handled the installation and he was FLAWLESS!!! The color, clarity and sound are all amazing. Best Buy made this a quick, easy and timely purchase and it was on SALE. Thank you! The Wolfe Family

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    LG 77 INCH TV

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was able to watch the first nfl game of the season in my man cave on the new 77 inch LG TV from best buy and it was fabululous. The colors were bright and vivid, the sound quality was very good , and the quality of the picture was excellent.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Love my new TV from Best Buy

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the TV it was such a good buy. The whole process from purchase to pick up was fantastic

    I would recommend this to a friend
  • Pros mentioned:
    Oled quality

    Beautiful 77" LG TV

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very happy with this TV! Such a clear picture! It was an excellent value!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    I will recommend

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great tv!! Great technology, image, sound!! Im glad i chosed lg

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    My Perfect TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The most beautiful and incredible quality view. The perfect TV. Love you this LG

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Tv the best

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We love this tv it shows the best pictures and it looks so real

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    B5 Oled 77 inch

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture quality but the internal speakers are very lacking. You WILL need an external sound system to make it viable.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    My new tv

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love it. The picture is amazing. Im glad i made the upgrade.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Love this TV!

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The picture looks amazing — super clear and colorful. Setup was easy, the apps run smooth, and it’s perfect for movie nights or gaming. Really happy with this purchase!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Best TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome tv! Great purchase! No complaints! Feels like I’m in the tv.

    I would recommend this to a friend
  • Pros mentioned:
    Oled quality

    Very impressed

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it this tv is an amazing value for the price also beautiful colors!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    LG 77" OLED AI 4K

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    satisfied picture quality, delivered on time. reliable and professional. Loved the 4K video.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    LG tv

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We are Very happy with this tv…..Awesome picture !!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Worth it

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best TV I’ve owned, love the color, audio, screen size

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Excellent TV

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    After a week and a half in, I’m very pleased. Easy to set up and connect with different devices, and amazing picture regardless of the source. No technical issues. Highly recommend so far.

    I would recommend this to a friend
  • Pros mentioned:
    Oled quality

    LG TV OLED 77

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this TV and it shows excellent quality. I recommend this TV to you.

    I would recommend this to a friend
Page 2, Showing 21-40 of 343 reviews
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