Best Buy Tech Fest SaleEnds Sunday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
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 Confidential unpublished works.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
Clearance
$569.99
Save $30
Comp. Value: $599.99

Customer reviews

Rating 4.7 out of 5 stars with 1539 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

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 58 Showing 1,141-1,160 of 1,539 reviews

  • Great Product

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

    Best bang for your buck OLED Tv on the market right now

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

    LG B4

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

    Love this tv! Great picture and no problems at all, super easy to set up.

    I would recommend this to a friend

  • Glad I did

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

    the LG B4, especially for the $599 i paid for it (48 inch), is the best tv you can buy for the money. it’s snappy, the colors are great, the design is sleek and thin. the speakers could be better, but cinema mode is pretty good even with it mounted on the wall. 120hz OLED is where it’s at. great gaming tv as well.

    I would recommend this to a friend

  • LG TV

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

    This TV is totally awesome. I haven’t had to purchase one in many years but the features in this TV is totally worth the price!

    I would recommend this to a friend

  • Fantastic picture; not a fan of webOS.

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

    Gorgeous picture and very sophisticated user interface with wonderful options like LG live. I've also found LG ThinQ to be a very powerful remote tool. The only disappointment is webOS. While I can access many basic internet sites (like e-mail), the system requires a Ph.D to install and use an external drive to download Chrome and password managers, web meeting platforms, etc.

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

    Game tv

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

    Perfect size (pause) perfect picture for sports game

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

    Great picture

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

    The picture quality is amazing, very happy with this porchase

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

    Upgraded

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

    Clarity is awesome, great price. Also great financing.

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

    Tv

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

    Really good picture quality on games and loud ai speaker

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

    Really nice TV

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

    Beautiful TV! Colors are really vivid and the sound is excellent.

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

    Beautiful Television / Priced Right

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

    Excellent TV for our small space. Clear picture and good sound.

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

    Great TV

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

    Great product, trustable brand and excellent servicep

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

    a great set

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

    so far so good, 1 month of ownership. purchased for 599 on a black friday deal. love the picture quality and operating system.

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

    Make your choice

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

    Love the Tv at night is awesome, I compare w others and I love this

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

    Oled flat screen

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

    Fantastic picture quality and the brightness is amazing

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

    Would buy again

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

    Fast delivery. Great product. Up and running in minutes

    I would recommend this to a friend

  • For 500$ it was a steal

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

    Purchased this for the bedroom and it’s def an upgrade from the C1. Just waiting for that one to go out before I replace it

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

    Awesome OLED for the sale price!

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

    Amazing TV and amazing price when on sale! OLED rocks and looks so good!

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

    Review

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

    Best picture ever cannot ever get any better television

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

    Samsung Tv

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

    Great TV would recommend this TV to anyone looking for a Oled that doesn't cost too much

    I would recommend this to a friend
Page 58, Showing 1,141-1,160 of 1,539 reviews
Sponsored

People also viewed

  • LG - 48" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)
    $599.99
    $1,299.99
  • LG - 42" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025)
    $899.99
    $1,099.99
  • LG - 48" Class C5 Series OLED evo AI 4K UHD Smart webOS TV (2025)
    $999.99
    $1,199.99
  • LG - 55" Class B5 Series OLED AI 4K UHD Smart webOS TV (2025)
    $899.99
    $1,499.99
  • Samsung - 65" Class S84F OLED 4K UHD Vision AI Smart Tizen TV (2025)
    New Limited Time Deal
    $849.99