Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

  • Front. LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024).
  • LG OLED OLED48B4PUA 48" Class (48.2" Diag) 42.1" 1.8" - I - 4 1 1 I a 1 - V 24.4" 48.2" 26.9" 1 4 1 i ahg LG Stand footprint - 36.7" 9.3" Dimensions (Inches W x H x D) 42.1 x 24.4 x 1.8 (without stand) 42.1 x 26.9 x 9.3 (with stand) 36.7 stand footprint) What's in the box Magic Remote Stand Remote Control Batteries Quick Start Guide Power Cable
  • Alt View 1. LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024).
  • Alt View 2. LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024).
  • Alt View 3. LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024).
  • LG OLED TV.
  • The text on the image reads: "HDMI AVR IN 4 3 ARCARL USB IN m 2 WMAEINY CAALE INV IN MA/450REVI OPTICAL DIGITAL AUDIO OUT LAN wcfaoras d Scansa from Lety Latoratorias Say Conttry Visin Cado V Dolle Audic Doby Aamars and The Sds . symbol - marmarts of Duley Laboratories icansing Corporation Details shown on product Inages say vary by region. country. or model."
  • DD I : ... : CARLE Detachable shon - product - MT vr7 nothing_to_tacbe couerty. o sodel
  • Alt View 15. LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024).
  • a8 Al Processor 4K: 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. 2.3x Improved Graphics, 1.8x Processing Speeds, 1.5x Faster AI Performance. AI 4K LG BJ AI Processor. Performance improvements when compared to LG a5 processor Gen7. AI Customization, AI Picture Pro, AI Sound Pro. *Performance results based on LG internal testing of the LG a8 Processor vs. the LG a5 Processor Gen7. The a5 Processor Gen7 is available on the 2024 QNED80T, UT80 and UT75 TV Series.
  • Experience the magic of the big screen with Dolby Vision for extraordinary color and Dolby Atmos for sound you can feel all around you and land in the center of the action as the director intended with FILMMAKER MODE. Dolby Atmos, Dolby Vision, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright 2012-2024 Dolby Laboratories. All rights reserved. FILMMAKER MODE is a trademark of UHD Alliance, Inc.
  • Discover the Sound that Surrounds You LG's WOW Orchestra uses the speakers on both a compatible LG Soundbar and compatible LG TV to create an immersive expanded soundstage. *Soundbar can be purchased separately, and Soundbar Mode Control may vary by model.
  • webOS Browse all your favorite streaming apps and let LG Channels connect you to 300+ free channels. tv+ FROSI THE ESEOUIIS PRODUCER OF BAND IF BROTHERS AD THE PACIFIC MASTERS OF THE AIR STREAMING JAN 26 -nt -eS - Arpia T Home Office Game Music Home Hub Sports APP CH prime NETFLIX video Disney+ max hulu slinge tv Youlube tubi | ESPN Spvtify Top picks for you Ln Live TV LEXSONS HEMISTRY REACHER SASD MONARCH EA E *Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change.
  • webOS Re:New Program: Enjoy 5 years of performance and peace of mind with LG's Re:New Program. This program offers new software updates and feature refreshes for 5 years. With the Re:New Program, software updates will automatically download, and consumers who disable "auto-update" will receive a pop-up notification to accept or deny the software update.
  • Alt View 30. LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024).
  • Alt View 31. LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024).
  • Comparing the 2024 LG TV Lineup video 2 minutes 14 seconds
  • LG OLED B4 Series Product Overview Video video 1 minutes 14 seconds
  • LG WOW Orchestra Feature video 0 minutes 56 seconds
  • LG Why LG WebOS video 1 minutes 00 seconds
  • Keep Your New TV Damage-Free video 0 minutes 47 seconds

LG - 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024)

Model:
OLED48B4PUA
SKU:
6584787
Highly rated by customers for:
Your price for this item is $569.99
Clearance
The comparable value price is $599.99

Customer reviews

Rating 4.7 out of 5 stars with 1514 reviews

Rating Filter

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

95%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 66 Showing 1,301-1,320 of 1,514 reviews

  • Best OLED for the price

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

    Fantastic panel for a great price. Best in this price range in my opinion

    I would recommend this to a friend

  • Gaming/sports viewing - good for price

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

    Very bright. AI features have it punching above its weight class. Kinda small but pretty much perfect size for a bedroom tv.

    I would recommend this to a friend

  • Love it

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

    We love our new tv. The oled is amazing to view. We used to stick with Sony tvs but they aren't that great anymore.

    I would recommend this to a friend

  • Unable to stream 4k videos via Wi-Fi

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

    Great panel. Beautiful contrast. Unfortunately, I have to give it three stars for the poor Wi-Fi capability. It is unable to stream 4k videos.

    No, I would not recommend this to a friend
    • Brand response from LG Digital Customer Care
      Posted .

      Hi there, Booby. We are glad to hear that you are enjoying the beautiful panel and contrast of your LG 48" Class B4 Series OLED 4K UHD Smart webOS TV (2024). However, we certainly understand your frustration with the Wi-Fi streaming performance, especially when attempting to watch 4K content.

      While OLED technology delivers exceptional picture quality, we know that reliable streaming is crucial for the full experience. Issues with 4K streaming over Wi-Fi can sometimes be related to home network congestion, signal strength, or streaming platform settings. For the fastest and most stable 4K connection, we often recommend a wired Ethernet connection if possible.

      To help you troubleshoot this specific Wi-Fi concern and explore all available solutions, please reach out to our dedicated digital care team.
      https://www.bestbuy.com/product/lg-48-class-b4-series-oled-4k-uhd-smart-webos-tv-2024/JJ8VPZH77S
      For further assistance and any specific concerns you may have, please contact us on lgdigitalcare@lg.sprinklrsupport.com. We appreciate your patience. —Renzo LG

  • Nice for the price!

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

    Good tv for the price. This is just the right size for our den and it was really easy to add my streaming services.

    I would recommend this to a friend

  • Great

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

    Great tv. Looks beautiful and is super responsive when playing video games

    I would recommend this to a friend

  • LG OLED 48" B4

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

    LG has always been my go to for OLED and this 48" does not dissapoint.

    I would recommend this to a friend

  • TV

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

    It’s very good, I’m happy with it! I have it mounted on the wall, looks great.

    I would recommend this to a friend

  • Great Tv and great Deal

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

    Love my brand new OLED 48 bu LG. Perfect in every way.

    I would recommend this to a friend

  • LG OLED

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

    Lg as always delivers as promised. Reviews were very helpful. Best Buy staff explained in detail the different types of tvs

    I would recommend this to a friend

  • Great TV for PS5 Pro & TV Series & Movies

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

    Simply the quality/ price product around. Great buying experience as well.

    I would recommend this to a friend

  • Great quality tv for price

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

    Want to have an oled experience for cheap this tv is perfect.

    I would recommend this to a friend

  • Great gaming display

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

    Perfect gaming display, the B4 is the best option for affordable display in a gaming room.

    I would recommend this to a friend

  • LG TV review

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

    Excellent product quality, competitive pricing and smooth on line purchase experience

    I would recommend this to a friend

  • Would highly recommend

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

    Love the tv but i dislike the remote and the lg home system. I got an apple tv and the tv is now perfect.

    I would recommend this to a friend

  • Samsung

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best tv ever. Great quality, easy to install and operate

    I would recommend this to a friend

  • awesome tv for the price

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

    easy to set up, the screen quality is amazing, the difference between a normal tv and oled is night and day. good tv for consoles, movies and shows.

    I would recommend this to a friend

  • PS5 PRO ready

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

    Best TV for a bedroom and great for PS5 PRO. Able to get the HDR and 120fps modes

    I would recommend this to a friend

  • Good Experience.

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

    Great TV. Purchase and pickup went smoothly. Now if this hillbilly can figure out this TV. I keep finding more channels every day.

    I would recommend this to a friend

  • Great entry level gaming TV

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

    Great TV for my xbox series X. Has 120hz capabilites and no screen tearing.

    I would recommend this to a friend
Page 66, Showing 1,301-1,320 of 1,514 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.