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

Model:OLED48B4PUA
SKU:6584787
Your price for this item is $699.99
The previous price was $799.99
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Reviews

Rating 4.7 out of 5 stars with 526 reviews

Rating by feature

  • Rating 4.9 out of 5 stars

  • Rating 4.5 out of 5 stars

  • Rating 4.7 out of 5 stars

2 expert reviews

Expert rating, 4 out of 5 stars with 2 reviews.

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94%would recommend to a friend

Customers are saying

Customers recognize the 48" Class B4 Series OLED 4K UHD Smart webOS TV as an excellent choice for its exceptional picture quality, particularly the OLED display and vibrant colors. They appreciate the budget-friendly price point, considering the high quality they receive. While the TV offers smart features and an easy setup, some users express dissatisfaction with the remote control's design and functionality, as well as limited app support.

This summary was generated by AI based on customer reviews.

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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.

  • Rated 5 out of 5 stars

    Perfect bedroom tv!

    I bought this to replace a 2010 42” LG TV in my bedroom. I wanted a larger size and had been considering a 55”, but couldn’t find something to fit the quality I was looking for on my sub $800 budget. Purchased this below that price point on-sale. This doesn’t have the brightness of the higher models, but that’s not necessary for my usage where it’s typically morning or night. Plus I can control the light if I’m having a lazy day. I have a 2 year old budget LG in my office. Web OS is a much better experience on the B4, I have to admit I almost didn’t purchase this due to my experience with that underpowered processor. There was some initial slowness in Web OS when I first got the TV, which is probably due to it updating apps and software in the background. Over the next month I have not experienced that with the B4. Mine is in a corner of a 13.5’ x 12.5 bedroom. Audio from the tv speakers is decent, but I’m glad to have a Denon soundbar as I wouldn’t be happy with only the tv audio. This is my first OLED TV and the colors/ blacks are simply gorgeous. I ended up rewatching several episodes of Foundation on Apple TV, which looked phenomenal. The 65” Samsung Frame in my den doesn’t have the same punch in comparison! I’m very happy with this purchase. For my application the model and size is absolutely perfect.

    Posted by NateA

  • Rated 3 out of 5 stars

    The next-gen of TVs

    It's a really great picture and offers tons of user friendly features. I really like the built-in Ai systems for image and sound quality. You can have a standard definition TV channel running for a few minutes and then image enhancement makes them look like HD channels, that was pretty wild to me. The brightness also really helps counter any light glare on the screen which is really nice too. These ultimately made understand better why 4kHD TVs are becoming less expensive, the OLED really is a next level, mind blowing experience compared to them. It's night and day, I'm glad I was able to catch the Labor Day discount sale at $750, I've been wanting one for some time but couldn't find what I want for under $1000. The only down side is getting the thing out of the box without breaking the screen. The screen is very very thin, like I'm talking iPad thickness here. (I measured and it's actually 3/8 inch thick!) It's pretty heavy and there's almost no way you can pick it up without leaning it over entirely on one side to get a grip that won't damage the screen. (not a fan of that when it's a $1000 tv)

    Posted by DanM

  • Rated 5 out of 5 stars

    Excellent TV for the Money

    Last TV I purchased was a 1080P Vizio in 2011 but I recently picked up a Samsung G6 OLED and experience the colors for the first time. It was such a great experience I decided to move that Vizio in the play room and purchase a new TV for the living room. This thing does not disappoint and also works well with the new consoles at a fraction of the cost of the C4 or C series in general. I'm not a big TV guy but when family comes over they've frequently commented on the colors, especially when football is on because they are vibrant while also not bleeding out which is what makes the OLED tech so interesting.

    Posted by Giovani

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