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Customer Ratings & Reviews

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Comp. Value: $599.99

Customer reviews

Rating 4.7 out of 5 stars with 1532 reviews

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Rating by feature

  • Picture Quality

    Rating 4.9 out of 5 stars

  • Sound Quality

    Rating 4.5 out of 5 stars

  • Brightness

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are positive about the 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024)'s picture quality, especially its black levels, refresh rate, and overall OLED quality. Many feel the TV offers great gaming performance and unbeatable value for its price. On the other hand, customers express concerns regarding the remote control and the software's performance. Some have also noted issues with input lag, the stand's design, and the upscaling capabilities.

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 13 Showing 241-260 of 1,532 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Exceptional!!

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

    LOVE this TV! Price was amazing on a 1 day special. AMAZING deal on this solid, entry level OLED. Superb picture quality (C series is supposed to be a bit better but is also $500 more!). The AI set up actually linked my TCL soundbar without me having to struggle with the audio settings myself! That's always a hassle if you don't have the same brand tech. WOW!!! After tweaking the picture settings, the colors are true to life, black levels are "inky", as they promised. We had to schedule an emergency Geek Squad visit as I underestimated the size and weight of the TV - too much and incompatible with my old wall mount. They got a team out here 2 days later. Mike and Zach were AMAZING!!! The mount I ordered wouldn't fit on my wall so they were able to get the right one from their truck. No stress. This TV replaced a 10 year old 42" Vizio that we had no problem with but I felt 10 years was about the life expectancy and these dumb tariffs will only increase the price moving forward. All in all, this was an exceptional purchasing experience. Bravo, Best Buy and oh yeah, LG makes an amazing OLED Television!

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

    Rated 5 out of 5 stars

    LG the best

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

    LG #1 tv for picture for right now in 2025 if u want a good quality pic this the one

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

    Rated 5 out of 5 stars

    Pretty Great

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

    Picture quality is unreal. This is a steal at 50% off. I wish it has the same stand as the C4 models. The middle stand looks so much better than these wide stands. I also expected the TV to be thinner. The wide part on the bottom half goes all the way to the edge. Overall I would say 4.5 stars. These cons may not bother some people. You are getting elite picture for the price.

    I would recommend this to a friend
  • Pros mentioned:
    Black levels, Refresh rate

    Rated 5 out of 5 stars

    Great tv

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

    Best decision I’ve made on a tv. Got Thai oled on sale was kinda hesitant on buying it based on the reviews. Tv is awesome and black level are inky and picture is bright enough. Xbox series x connects at 4K 120 and all boxes are checked.

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

    Rated 5 out of 5 stars

    A slightly excessive computer monitor

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

    I’ve been using this as a computer monitor for a year now and it’s been fantastic. Colors are spot on, text is sharp and the size is excellent for productivity. My only gripe is the automatic dimming is super obnoxious and very aggressive.

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

    Rated 4 out of 5 stars

    Great Entry Level OLED TV For The Price

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

    I wish I could give this TV a 4.5 star review. It’s honestly a great TV for the price. The picture quality for gaming is perfect and it does support HDMI 2.1 as well. For watching movies is great too as well as sports

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

    Rated 5 out of 5 stars

    Amazing amazing amazing!

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

    Incredible picture quality and experience! I think the smart TV interface isn’t amazing but it’s better than many I have used before. The blacks are very inky and even when I have diffused light coming in, the TV still looks great. At night, it’s truly incredible!

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

    Rated 5 out of 5 stars

    Best Bang for your Buck

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

    Perfect bang for the buck for OLED last year I purchased the B4 for $800 it’s nice to see the B5 for $550. Quality is great especially for dark rooms nice and bright. I used to have the Samsung SUHD 3D Curved TV it’s on par and the smart tv part works flawlessly. Great for watching sports movies etc definitely a great purchase!

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

    Rated 5 out of 5 stars

    Fantastic TV!

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

    Picture and frame quality is top of the line. I use this tv for multiply gaming consoles and movie watching, and so far has been Wonderful. UI and costumization in the settings are really good. only complaint is that every once and a while a notifcation will pop up asking for update which can be annoying when I don't have the remote within reach.

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

    Rated 4 out of 5 stars

    Solid TV, did everything we asked of it.

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

    This is a solid TV. Picutre quality is upper end of good, not amazing blown away, but definately puts the 4K on the screen. Im not a huge tech person, so maybe they would have little complaints that I don't. The TV has met or succeeded everything we have asked of it. From upscaling 90s and 00s anime, to running the PS5 flawlessly, even on local multiplayer. I got a cheap ($120) sound bar thing with it. The native speakers had OK quality and sound. Enough to fill the room. The sounds v Bar i would recommend if youre jnto cinema or enjoy that immersion level. Other than the OK sound, the controllers' tracking can be a little jank. But its easily recalibrated, and only looses .5 of a star. Defineitly a TV that kind of is what it is. We got it on sale for about $800.00USD. The 48", Had it for about 3 months now and no issue with burn in, color drift, or dead oleds. Solid entry level OLED TV that didnt break the bank. More a test of concept to see what the hype was. It repalced our Samsung 720p that now haunts the guest bedroom. It was from the mid 2000s. Needless to say, I'm sold on the 4K OLED hype train. Next one will be a 75/77/83 for the wall and this one will be our bedroom TV. Oh, one final note. Doesnt bother me, but it may bofher some.... it takes a few seconds between clicking "ON" and the TV registering the command. It bothered the heck out of my one friend. Which made me like the TV more honestly. Final Score: -0.5 Sound -0.5 Controller +0.5 aggrivated friend 4.5/5 Not a bells and whistles space ship. Not expected to be. Great TV 3-4 months in!

    I would recommend this to a friend
  • Pros mentioned:
    Black levels, Price

    Rated 5 out of 5 stars

    Just what I wanted

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

    This is my first OLED, I've had LG in the past and always had good luck with them. The color and sharpness is great without calibration. The apps are good and easy to use. I like the remote and find it easy to use. The sound was actually pretty good too. I got the B4 on Black Friday as a door buster and I thought the price was unbeatable. The sound was actually pretty good.

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

    Rated 5 out of 5 stars

    Superb OLED TV

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

    Best image quality available. Excellent for gaming with native 120 hz screen refresh rate.

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

    Rated 4 out of 5 stars

    Excellent TV, especially for the price

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

    Compared to the C1 (late model with Evo panel) that I now have in a bedroom, the B4 is more or less equal in terms of picture and audio quality. I find the built-in speakers to actually be quite serviceable on these TVs for regular, mid- to low-volume usage. Upscaling quality is substantially improved over the C1 I had and was surprising to see how well older DVDs and lower res sources were handled on this screen. It also has the same number of inputs as the older C series, which is great because that was a big drawback to the B3. Definitely would recommend this TV to anyone looking for an OLED at a good price and not needing the absolute maximum number of software bells and whistles. Giving 4 instead of 5 stars because I want to strongly encourage LG to bring back its black frame insertion feature at 120Hz as well as 60Hz. If you're a gamer and would enjoy the extra motion smoothness at the cost of some brightness, then BFI truly shines at 120Hz or higher refresh rates. LG has not had this high refresh implementation since the C1, which is very unfortunate.

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

    Rated 5 out of 5 stars

    Best TV for the price.

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

    My mom bought this for her house and I helped her set it up you adjust the picture settings with these AI TVs based off of six pictures it gives you and you choose two pictures on each set of six pictures it shows you and it does this several times. I remember watching the wrinkle cream commercial and you can see some massive wrinkles on her forehead that wrinkled cream ain't fooling the OLED.

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

    Rated 5 out of 5 stars

    Amazing clarity!

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

    After a few hlitches, it has turned into an amazing tv! Best Buy and the Geeks are super. Fixed issues,and, offered several options. Wish I could adopt the Geek who knew so much!

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

    Rated 5 out of 5 stars

    Great entry into OLEDs

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

    This TV captures all the basics and more for the OLED magic: perfect contrast, blacks, and color. Really good value for the price. Even the default speakers are surprisingly acceptable in audio quality.

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

    Rated 4 out of 5 stars

    Great choice

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

    Excellent TV so far. I've had for a month or so now and picture quality is great. Very bright even with eye care on. So make sure your sitting area is space out enough from the TV so you don't hurt your eyes. The sound is great as well. I have a sound bar but I dont even use it due to the A.i sound settings it has. My only complaint is the remote. The okay button is a rubber ball that doesn't read all the time at the first click. I definitely had to get use to it.

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

    Rated 5 out of 5 stars

    Beautiful picture!

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

    Absolutely beautiful picture. Love this tv overall. Remote is annoying with its mouse like feature. It’s extremely responsive but almost too sensitive. Hopefully I can figure out how to disable the mouse feature. For me it actually makes it harder to use.

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

    Rated 5 out of 5 stars

    First LG TV

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

    Over a year with this tv (July ‘24) and I’ve loved it! The picture quality is up to the high standard it claims, it’s one of the first TVs I’ve actually preferred the tv speakers over the additional soundbar/audio setup I have, and it’s still going strong with no signs of decrease in quality.

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

    Rated 5 out of 5 stars

    Good TV

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

    Very good color. Impressed with the screen. Some have suggested the sound is no good and this is what I found out. If you use normal sound, it is very low and hard to hear. If you use the AI sound, it is excellent. The only con would be that the operating system seems to be very slow.

    I would recommend this to a friend
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