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LG B3 Series 55-Inch Class OLED Smart TV OLED55B3PUA, 2023 - AI-Powered 4K TV, Alexa Built-in, Black

$1,036.50
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Ask to play music and games, check the weather, control your smart home, and more with this smart TV.
Alexa Built-in Learn more

Alexa Built-in

This smart TV has been certified by Amazon. Select Alexa Built-in smart TVs are Push-to-Talk and require pressing and holding the button on your remote to talk to Alexa, while other smart TVs have hands-free available with Alexa. Please see product details.

Screen Size 55 Inches
Brand LG
Display Technology OLED
Resolution 4K
Refresh Rate 120
Special Feature AI Picture, AI Upscaling, FILMMAKER MODE, Picture Processor, Dolby Vision, Dynamic Tone Mapping, Dimming Technology, HDR (High Dynamic Range) See more
Included Components Remote Control Battery (AA x 2EA), Power Cable, Magic Remote, Quick Start Guide
Connectivity Technology Bluetooth, Wi-Fi, USB, Ethernet, HDMI
Aspect Ratio 16:9
Product Dimensions 9.7"D x 48.3"W x 29.3"H

About this item

  • SELF-LIT OLED 4K: LG OLED has over 8.3 million self-lit pixels that turn on and off individually for perfect black and incredible colors, with contrast you can't get from anywhere else but OLED. Take in the action with a native 120Hz refresh rate for smooth, lifelike movement whether you love sports, movies, games or all of the above.
  • a7 AI PROCESSOR Gen6: Enjoy outstanding picture powered by the α7 AI Processor Gen6, which uses AI to detect what you're watching and automatically improves the picture and sound quality. Experience everything from movies to sports in vibrant color and incredible depth for an immersive viewing experience.
  • webOS 23 & LG CHANNELS: Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for. Get instant access to over 300 free channels with LG Channels.*
  • DOLBY VISION + HOME THEATER: Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos* for wrap-around sound. Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.
  • ULTIMATE GAMEPLAY: Packed with gaming features, the LG OLED B3 comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and native 120Hz refresh rate. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud,* the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
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Customer reviews

4.4 out of 5 stars
4.4 out of 5
222 global ratings

Customers say

Customers like the value, picture quality, and responsiveness of the television. For example, they mention the display is crisp and true, and the TV is quick and easy to set up. That said, opinions are mixed on gaming and sound quality.

AI-generated from the text of customer reviews

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Image qualityQualityValueEase of setupResponsivenessGamingSound qualityEase of use
51 customers mention "Image quality"48 positive3 negative

Customers are satisfied with the image quality of the television. They mention that the picture looks nice, is crisp, and true. Some appreciate the clean look and the contrast.

"...The video quality is absolutely incredible. Breathtaking HDR, the inkiest blacks I've ever witnessed, and tons of options to tweak the performance..." Read more

"...It was super easy to mount, has an excellent and clean look, and the picture quality is exactly what you would expect...." Read more

"...to upgrade from a ten year old 4K television and wow the different in picture is astounding and I'm thrilled I read reviews of how substantially..." Read more

"...Once setup though, the TV is awesome, great contrast and color. Super bright, and responsive." Read more

17 customers mention "Quality"17 positive0 negative

Customers are satisfied with the quality of the television. They mention it has an excellent and clean look, and an incredible quality display. Some say that the TV is perfect and substantial.

"...The software is good, with a responsive interface and solid remote. The real benefit I found is the ability to turn off the ads and suggestions...." Read more

"...It was super easy to mount, has an excellent and clean look, and the picture quality is exactly what you would expect...." Read more

"...Once setup though, the TV is awesome, great contrast and color. Super bright, and responsive." Read more

"...As a photo editor, it is awesome...." Read more

12 customers mention "Value"12 positive0 negative

Customers appreciate the value of the television. They mention that it is easy to set up, has great sound, and the overall price and quality is really great.

"...around, this is an incredible TV that's packed with features and comes at a price you can barely believe. I can't possibly recommend it highly enough." Read more

"Quality and price ratio is excellent. Could do without the LG installed spamware though." Read more

"...The price was good and I love the looks of these speakers. I’d buy them again with no hesitation. Crutchfield is awesome...." Read more

"...Great value for a OLED tv, especially a 77in.Wayyyyy better than Samsung...." Read more

9 customers mention "Ease of setup"9 positive0 negative

Customers find the setup of the television to be easy. They mention that it is quick and easy to mount, use, and tweak. They also say that it has an excellent and clean look and that it can be navigated through quickly.

"...It was super easy to mount, has an excellent and clean look, and the picture quality is exactly what you would expect...." Read more

"...white, and tonal response between them is smooth and easily tweaked in the setup...." Read more

"...I could navigate through it quickly and jt was generally very responsive...." Read more

"Wow! Astounding clarity, brightness, and detail. Easy to set up. Great sound. Very good value." Read more

8 customers mention "Responsiveness"8 positive0 negative

Customers are satisfied with the responsiveness of the television. They mention that it has an ultra low latency, 120Hz refresh rate, and is quick to setup. They also say that the apps run smoothly.

"...It also is an amazing gaming display, with HDMI 2.1, VRR, native 120hz refresh rate, and ultra low latency...." Read more

"...This TV is wall mounted in my setup, but it delivered smoothly and was very nicely boxed. It also works great for gaming...." Read more

"...content that is HDR to Dolby Vision and vice versa, the television changes pretty quickly and adapts as it should...." Read more

"...Super bright, and responsive." Read more

13 customers mention "Gaming"4 positive9 negative

Customers are mixed about the gaming of the television. Some mention it works great for gaming, streaming media, and sports. However, others say that it does not work.

"...It does not work with my Sony blu-ray player and after 2+ hours online with DG support, they said it's Sony's fault and suggested I buy a DG player...." Read more

"...It also works great for gaming...." Read more

"...I tried to watch a dvd, and it wouldn't play the dvd without first connecting with my wifi internet but for some reason, it said it couldn't connect..." Read more

"...Register the tv!" What does it do? Who knows!The THINQ app DOES NOT WORK. This app is what you have to use for every LG product!!!..." Read more

13 customers mention "Sound quality"9 positive4 negative

Customers are mixed about the sound quality of the television. Some mention that the audio is good enough that they dumped their sound bar. The volume is great, and the onboard speakers are okay. The visual quality and sound are amazing, and blow their old TV out of the water. However, some say that the native quality of sound is not great, takes the audio away from surround sound when on Bluetooth, and lowers the sound a bit when using optical cable.

"...The audio is fine, but I definitely recommend using at least a soundbar, preferably a surround sound setup...." Read more

"...Blacks are totally black, whites totally white, and tonal response between them is smooth and easily tweaked in the setup...." Read more

"...was lucky to have an optical to analog convertor, because it only has optical audio out...." Read more

"...The visual quality and sound are amazing and blow my old TV out the water. Can't wait to watch some live sports on here...." Read more

10 customers mention "Ease of use"2 positive8 negative

Customers find the television difficult to use. They say the wheel is tiny and difficult to operate accurately. They also say the menu is less responsive, the controls are worse, and the settings are a pain. They mention that the screen erratically makes it hard to select anything and the mouse-like behavior of the controller is irritating.

"...cursor bounced around the screen erratically making it hard to impossible to select anything...." Read more

"...I was able to bypass this. I found the remote confusing, and difficult to use. I did manage to get my Dish Network receiver displaying...." Read more

"There is only one annoying thing. Mouse-like behavior of the controller is just irritating...." Read more

"...The software is good, with a responsive interface and solid remote. The real benefit I found is the ability to turn off the ads and suggestions...." Read more

The picture is truly great
5 Stars
The picture is truly great
the TV is great and the picture quality is great. It's pretty thin but substantial. It doesn't have the simplicity of a Roku operating system so it is taking a bit to get used to the LG logic.First off I am loving this system. The components are listed below. In the picture the 55” TV is 48in wide and the Jamo 803 and S8 are on the left and right of the TV. The Jamo 807 are behind me and not in the picture. I chose to put them behind me because I didn’t have speaker stands and the Jamo 803 fit nicely on the entertainment center.I love the sound that comes out of these speakers whether it is just stereo music or surround sound Dolby ATMOS via the Denon AVR. The price was good and I love the looks of these speakers. I’d buy them again with no hesitation. Crutchfield is awesome. I wish all sellers were as great to work with.Denon AVR-X1800HPanasonic 4K Blu Ray Player DP-UB420-KLG B3 Series 55-Inch Class OLED Smart TV OLED55B3PUAOnkyo DX-C390 6-CD changer with MP3 CD playbackJamo 803 x2 / Jamo 807 x2, Jamo S 8 ATM x2, Jamo S 83 CEN, Jamo S 810 SUBWLIVE TV Stand for 65 70 inch TV, Entertainment Center with Cable Management
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Top reviews from the United States

M.Weatherston
5.0 out of 5 stars An incredible quality display at a great price
Reviewed in the United States on March 28, 2024
Size: 55 inchStyle: TV OnlyVerified Purchase
As a movie buff and gaming enthusiast, I've been dying to get an OLED display for years. Due to the high price tags, they've always been out of my reach. This year I had a larger than expected tax refund, though, so I decided to finally replace my living room TV and finding an affordable display has been a game changer.

The video quality is absolutely incredible. Breathtaking HDR, the inkiest blacks I've ever witnessed, and tons of options to tweak the performance to your individual liking make this a visual feast. The viewing angles are so broad that I can comfortably watch from the very sides of the TV without any loss in quality. Sometimes I just like watching YouTube 4K HDR demos to marvel at the lush visuals.

The audio is fine, but I definitely recommend using at least a soundbar, preferably a surround sound setup. It's a completely different experience.

The software is good, with a responsive interface and solid remote. The real benefit I found is the ability to turn off the ads and suggestions. My previous Vizio display wouldn't stop advertising to me and it made me absolutely crazy. The ability to opt out of that is a huge selling point for me.

It also is an amazing gaming display, with HDMI 2.1, VRR, native 120hz refresh rate, and ultra low latency. It's an absolute dream to play modern games on, but they didn't include any component or composite inputs, so if you're looking to do classic gaming you'll need to get a separate HDMI converter box.

All around, this is an incredible TV that's packed with features and comes at a price you can barely believe. I can't possibly recommend it highly enough.
6 people found this helpful
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Kyle N.
5.0 out of 5 stars Impressive TV
Reviewed in the United States on January 10, 2024
Size: 65 inchStyle: TV OnlyVerified Purchase
My first introduction to OLED was a 55" LG from 2020, which was also a B series TV. When I needed another bigger TV, I of course went for another LG OLED. This time it was this 65" and I have not been disappointed. This TV is wall mounted in my setup, but it delivered smoothly and was very nicely boxed. It also works great for gaming. I have hooked up my PC with an Nvidia RTX 3060 Ti and HDMI 2.1 cables at 4k 120 Hz and while frame rates are taxing on a 4k 65" screen, I can attest that it's stunningly beautiful.

Pro Tip: Ensure you don't remove the plastic tie straps until you have it where you want to unbox it since the box slides off from the top (bottom box is not attached to top). It was super easy to mount, has an excellent and clean look, and the picture quality is exactly what you would expect.

NOTE: While I have no visible dead or stuck pixels, I can confirm that my 55" which is at about 6000 hours of "on" time does have a considerable amount of dead pixels around the edge of the screen. Unfortunately, this seems to be a common problem and fortunately, it really isn't noticeable unless you sit 2 feet from the screen and look for them. When you aren't thinking about them, it's not an issue and you can't really see them when watching shows and movies. I don't think it will deter me enough from the excellent contrast and viewing angles you get from OLED, but maybe for someone else this is important.
21 people found this helpful
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Dr.Science
5.0 out of 5 stars Great for photo viewing/editing
Reviewed in the United States on December 22, 2023
Size: 55 inchStyle: TV OnlyVerified Purchase
I use this "smart tv" as a dumb monitor, and I'm pleased to say that after setup, it has not pestered me at all. When it powers up, it acts as a monitor every time. As a photo editor, it is awesome. Blacks are totally black, whites totally white, and tonal response between them is smooth and easily tweaked in the setup. I mostly edit at HDTV resolution and display the photos at 4K. It also works well for streaming media, no issues. It does not work with my Sony blu-ray player and after 2+ hours online with DG support, they said it's Sony's fault and suggested I buy a DG player. I haven't tested the speakers, either.
7 people found this helpful
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M. Romero
4.0 out of 5 stars Delivery issues, but awesome TV
Reviewed in the United States on January 2, 2024
Size: 77 inchStyle: TV OnlyVerified Purchase
Delivery was a mess. after zero communication for 3 weeks, TV was dropped off unannounced at 6:00 am in the snow. I was told they would schedule and bring in, and that just didnt happen. After sitting in snowfall for a few hours Had to have a neighbor and his wife take it inside for me since I was at work.

Once setup though, the TV is awesome, great contrast and color. Super bright, and responsive.
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FussyPister
5.0 out of 5 stars One of the best lower cost OLED TVs that you can find
Reviewed in the United States on February 16, 2024
Size: 65 inchStyle: TV OnlyVerified Purchase
I purchased this television to upgrade from a ten year old 4K television and wow the different in picture is astounding and I'm thrilled I read reviews of how substantially better colors are with OLED compared to some of the LED technology that is out there.

I use this television in conjunction with an Apple TV 4k and a Vizio 5.1 Surround Sound System. While I don't use the majority of the smart applications built into the webOS environment of the TV, I have used them a few times and found them to work remarkably well especially if you're planning to test the picture quality of the television out using the YouTube App and some of the LG hosted channels that really showcase how beautiful pictures can be. Watching several 4k HDR videos from YouTube were incredible - I could see individual strands of hair and dander coming off a tiger on a nature show. When switching from content that is HDR to Dolby Vision and vice versa, the television changes pretty quickly and adapts as it should.

When it comes to sound, I prefer to use an external system via HDMI ARC. This television had zero issues connecting to the sound bar and I had to make no adjustments to sync the audio with the picture. I've had zero HDMI handshaking issues with the AppleTV or the Vizio 5.1 system. I can turn the entire system off using the Apple TV remote.

While I am not a home theater enthusiast, I'm really enjoying this television. I strongly recommend for anyone that wants a 65" OLED television. Sure, there are higher end ones with faster processing that might be better suited for gaming. But if you're watching sports and movies, it gets the job done pretty nicely.
16 people found this helpful
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Carla
5.0 out of 5 stars LG 77-inch Oled B3 series
Reviewed in the United States on July 6, 2024
Size: 77 inchStyle: TV OnlyVerified Purchase
Love the giant size, had to adjust picture color (too much red) and clarity for more sharpness, now it's perfect!
Friends and family are impressed with the picture quality and vivid colors on this 77-inch bad boy.
I always by LG TVs and for good reason.
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