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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 280 reviews

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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

96%would recommend to a friend

Customers are saying

Customers appreciate the 77" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025) for its exceptional picture quality and superior OLED technology. Many praise the vibrant colors, deep blacks, and excellent brightness, resulting in a stunning visual experience for movies and sports. The beautiful picture and impressive display are frequently highlighted in positive reviews. Overall, the television receives overwhelmingly positive feedback regarding its image quality.

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 4 Showing 61-80 of 280 reviews
  • Rated 5 out of 5 stars

    Amazing!

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

    Let me said this, I was about to get the TCL , I saw it on there store price was ok wanted to spend toooo much, and I ask the rep in there and he told me was a good choice but he make me look on how this LG looks, and I was s…. Looks great for a few extra $$ I can take it, so I did it, yes I pay a bit more no thing crazy, but superior to anything I look before, picture, OS, weight, dimension, all great, I don’t retreat of this last minute change, thanks amazing TV

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

    Rated 5 out of 5 stars

    Love it!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Dazzling picture! Gorgeous color! Sharp, crystal clear! So pleased!

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

    Rated 5 out of 5 stars

    Top of the line!!

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

    I have an LG OLED in a 55 inch but nothing beats the picture in the 77 inch. My husband is really enjoying his TV.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice job by LG, but...

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

    Lets start by says this is an excellent TV & intro OLED for the price. Not sure why the manufacturers decided on 77" opposed to 75", but that is besides the point. The contrast and blacks are amazing, however, this is best suited the B5 is best suited for a dark room. I max out the brightness in my living room and had a hard time seeing images cleary during the day in a medium lite room. Needless to say. I returned it and paid the difference to upgrade to the brighter C5 which is perfect!

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

    Rated 5 out of 5 stars

    10/10

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

    Excelente imagen, excelente audio, excelente producto

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

    Rated 4 out of 5 stars

    Great TV

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

    Good picture, and nice TV. If you’re not utilizing a streaming service, cable, dish, etc broadcasting in 4k/HDR then you may not need OLED but if you are, this TV is worth every dollar.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent OLED TV

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

    The LG B5 77" delivers stunning picture quality with deep blacks, vibrant colors, and an incredibly immersive large screen. webOS is fast and easy to use, setup is simple, and overall performance is smooth for movies, sports, and gaming. Great value for a big-screen OLED — highly recommended.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    LG OLED Television Puchase

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

    I was searching for a large screen television to purchase for my church. I surveyed the wide variety of large screen televisions availabler at the Fort Myers Best Buy. The sales associates were knowledgeable and helpful. The associate was invaluable helping me select an LG OLED, 77" Smart television. Thank you for the great purchase.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Proud Grans

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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.

    After initially purchasing a defective tv Best Buy sent out another one. We love the clear picture, ease of use features and the sleek design. We chose to decline in home set up and decided to do it ourselves. It was simple to set up (even though we are not techies).

    I would recommend this to a friend
  • Best Buy Employee

    Rated 4 out of 5 stars

    Amazing TV, Questionable Quality Control

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

    Excellent TV. The only issue with it is the tv has a barely noticable bow in the top right corner, only barely noticeable if yoh look dead on from the right side. Apparently this is common with OLEDs and is grounds for a return, but I didn't want to re-box a 77 inch TV and haul it down two flights of stairs, then rent a truck just to return it. The blacks on this TV are incredible. The biggest downside to this TV per other reviews is it doesn't get as bright as the higher end models, but unless you're in an absolutely sun-drenched room, the picture will be visible. The reflective screen can cause issues viewing darker contwnt if you have any lights opposite the TV, but if you're getting a TV like this you'll be turning off the lights anyways for anything you really want to enjoy. Sound is average. Better than most TV speakers but still very hollow on the lows. But again, if you're spending this much on a TV, you can spend another $200 on a soundbar.

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

    Rated 5 out of 5 stars

    OLED TV

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

    Picture quality is superb and the guys who installed were top notch, were on time and professional.

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

    Rated 5 out of 5 stars

    Perfect upgrade

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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’m pleased. I made this purchase the perfect upgrade from a number of other televisions I’ve had in the past. The picture quality and sound are superior to any other product I’ve had previously.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    It gives me everything I want, really.

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

    A beautiful television. It gives me everything I want, really. It feels like I am watching movies in a theater. Such a gift! My only complaint is that the input sometimes will glitch out, but I think that it is my old HDMI's that are causing it.

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

    Rated 5 out of 5 stars

    77 LG Oled

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

    Worth every penny, excellent picture on this display

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great tv for the price.

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

    Great tv, colors are great, blacks are perfect and deep and the gaming features are plenty. I love this tv and cant wait to see what it does for the collection of blurays I have. I would recommend this oled to anyone on a budget who wants to get the best picture possible from a budget tv.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Fantastic television

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

    This television did not disappoint. The sharpness and colors are bold, vibrant and true. The 77" was at first intimidating, but after a few movies and football games, it was the perfect choice. We added a small soundbar which finished the package. Set up was simple, even for this older lady

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Stunning

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

    Beautiful tv. I love the Dolby atmos and Dolby vision. Especially paired the orchestra when using the tv speakers. Video games play great on it when all the settings are set to your liking.

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

    Rated 5 out of 5 stars

    Great TV

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

    I've had it 10 days - awesome tv so far. Great picture and adjustable to your preference. Easy to set up. Lots of features built in. No regrets so far

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

    Rated 5 out of 5 stars

    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.

    Beautiful TV! The clarity and sharpness of this one is absolutely amazing that I'm buying a second one!! Definitely worth the price and highly recommended...

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best Tb

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

    The color is the best i ever had on a t.v. the remote took a little getting used to. You dont have to use the mouse i used the arrows instead on the remote which made it a lot more user friendly

    I would recommend this to a friend
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