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4.6 | 25 Reviews

LG 55 Inch Class B2 PUA series OLED 4K UHD Smart webOS 22 w/ ThinQ AI TV

LG OLED55B2AUA

Features

  • Self-lit Pixels
  • a7 Gen5 AI Processor 4K
  • Sports (120Hz Native)
  • Ultimate Gaming (G-SYNC compatible, FreeSync Premium, VRR. 4K @ 120Hz)

Quick Specs

  • Type: OLED TV
  • Width: 48.3"
  • Height: 29.3"
  • Depth: 9.7"
  • Energy Star Rated: No
  • Screen Size: 55"
  • WiFi Connected: Yes

See More

 
Be in the Action with OLED

Experience a lightning-fast refresh rate, the gaming features you crave and the 4K resolution you want-all wrapped up in a beautiful premium OLED package.


Seeing It Is Believing It

Experience a lifelike picture with more depth and richer colors thanks to our advanced 7 Gen5 AI Processor 4K that adjusts picture and sound qualities to give you a fabulous experience no matter what you're watching.


Dazzling Darks, Luminous Lights

With no backlight to dull their impact, over 8 million self-lit pixels achieve deep blacks for crisp contrast, so you can see subtle details.


It's All in the Details

Dynamic Tone Mapping uses the 7 Gen 5 AI Processor to detect what you're seeing and apply the optimal tone curve, resulting in more natural color, deep contrast, and intricate detail.


See It. Hear It. Feel It.

The 7 Gen 5 AI Processor lets you feel the action all around you as it automatically up-mixes 2-channel audio into virtual 5.1.2 channel sound for an immersive audio experience.


Make It Personal

Customize your viewing experience with separate accounts and personalized recommendations for every member of your family.


Sleek & Streamlined

Now, you won't want to hide your television. With an unbelievably slim design, it fits seamlessly into your space. Gallery Stand* gives you the freedom to place it anywhere while neatly concealing unsightly cables.


Just Add Popcorn

Get in the action the way directors intended with FILMMAKER MODE™*-and enhance every moment with Dolby Vision™ IQ and Dolby Atmos ** for the ultimate home theater experience.


Binge-Worthy Streaming Starts Here

Find your faves fast with built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max* and instant access to over 300+ free LG Channels** with everything from comedy to movies to sports.


Meet the Next-level of Gaming

Be at the top of your game with NVIDIA G-SYNC®, AMD FreeSync™ Premium, LG Game Optimizer and HDMI 2.1 ports to get you (and keep you) in the action.


The New League of Gaming

With the seamless addition of GeForce Now and Stadia,* there's a whole cloud of games waiting for you to play. Rediscover games you love and find new favorites straight from your television.


Easily Enhance Your Home Cinema

Connecting high-fidelity speakers is easy - and wireless*-with WiSA connectivity. Enjoy high quality and immersive surround sound. 2.1 Channel support only.


Love at First Sight

Our self-lit OLED pixels bring to life infinite contrast, perfect black and over a billion colors that add depth and bring out the bold, brazen and beautiful no matter what you're watching.


A Smarter Way to Shop at Home

You can conveniently watch and shop in one app that gathers the products and offers from popular shopping partners in one place.

*Simulated image.


Ask What You Want to Know

Get real-time information about actors and places featured on the TV show you're watching.


The Speed of Now

Experience the next gen of fast with Wi-Fi 6 that's made to meet the demands of 4K, 8K and beyond.*

*Product features and performance may vary and are subject to network availability and connectivity.

Features

  • Self-lit Pixels
  • a7 Gen5 AI Processor 4K
  • Sports (120Hz Native)
  • Ultimate Gaming (G-SYNC compatible, FreeSync Premium, VRR. 4K @ 120Hz)
  • Ultimate Streaming (Netflix, Prime Video, the Apple TV app, Disney+, HBO Max and more)
PICTURE(PANEL)
Display Type Self-Lighting OLED Evo Display
Display Resolution 4K Ultra HD (3,840 x 2,160)
Wide Viewing Angle Yes
Dimming Technology Pixel Level Dimming
Perfect Black Yes
Intense Color (Wide Color Gamut) Yes
Billion Rich Colors Yes
Color Fidelity 100% Yes
100% Color Accuracy Yes
PICTURE(PROCESSING)
Picture Processor 7 Gen 5 AI Processor 4K
AI Picture AI Picture Pro
Upscaling AI 4K Upscaling
Refresh Rate 120Hz Native
SOUND(PROCESSING)
AI Sound AI Sound Pro
TV Sound Mode Share Yes
Bluetooth Surround Ready Yes
HOME CINEMA
HDR (High Dynamic Range) Cinema HDR (Dolby Vision, HDR10, HLG) Dynamic Tone Mapping
Dolby Vision IQ Yes
Filmmaker Mode Yes
Magic Explorer Yes
Next Picks Yes
GAMING
Game Optimizer Yes
G-SYNC Compatible Yes
FreeSync Premium™ Yes
VRR (Variable Refresh Rate) Yes
ALLM (Auto Low Latency Mode) Yes
Response Time <1 ms
HGiG Yes
Cloud Gaming Google STADIA / NVIDIA GEFORCE NOW
AI TV(ARTIFICIAL INTELLIGENCE)
Operating System webOS
Content Partners Netflix, HBO Max, Prime Video, Disney+, Apple TV, Hulu, Paramount+, Peacock, Youtube TV, Spotify, iHeartRadio and more
LG Content Store (App Store) Yes
Full Web Browser Yes
LG Channels Yes
Sports Alert Yes
Home Dashboard Yes
LG ThinQ® AI Yes
Magic Remote Control Yes (Point, Click, Scroll, Voice)
Universal Remote Control Yes (Auto Device Detection)
Voice Assistants Google and Alexa Built-in (No separate device purchase necessary)
Intelligent Voice Recognition Yes
Gallery Mode Yes
Who.Where.What? Yes
Apple Apple Airplay 2, Apple Homekit
Amazon Alexa Compatible Yes (Amazon Alexa device sold separately)
Google Home Compatible Yes (Google Home device sold separately)
AUDIO
Speaker System 2.0 Channel
Output Power 20W
Speaker Direction Down Firing
Dolby Atmos® Yes
WiSA Ready Yes (Separate Dongle Purchase Required) *Up to 2.1 Channel
Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (refer to manual)
LG Sound Sync Yes
CONNECTIVITY
Wi-Fi® Standard Wi-Fi Certified 802.11ac
Bluetooth® Support Version 5.0
IP Control Yes
HDMI-CEC (Simplink) Yes
TV Tuner ATSC, Clear QAM
Smart Phone Connectivity Yes
HDMI Input (HDCP 2.2) 2 (rear) / 2 (side)
Latest HDMI (4K @ 120Hz) HDMI ports 3,4
HDMI Audio Return Channel (ARC) eARC (HDMI 3)
USB Ports (v 2.0) 2 (side)
RF Connection Input (Antenna/Cable) 1 (Rear)
Ethernet Input 1 (Rear)
RS-232C Input (Mini Jack) 1 (Rear)
Digital Audio Output (Optical) 1 (Rear)
POWER
Power Supply (Voltage, Hz) AC 120V, 50/60Hz
Standby Power Consumption Under 0.5W
Power Consumption 100W
Annual Power Consumption 185 kWh/y
DIMENSIONS/WEIGHTS
TV Dimensions with Stand (WxHxD) 48.3" x 29.3" x 9.7"
TV Dimensions without Stand (WxHxD) 48.3" x 27.9" x 1.8"
Packaging Dimensions (WxHxD) 59.3" x 32.9" x 8.1"
Stand Width 22.0"
TV Weight with Stand 43.9 lbs
TV Weight without Stand 41.7 lbs
Packaging Weight 56.4 lbs
VESA Mounting (W x H) 300 x 200
ACCESSORIES INCLUDED
Remote Magic Remote with NFC
Remote Control Battery Yes (AA)
Power Cable Yes
Quick Start Guide Yes
E-Manual Yes
WARRANTY
Limited Warranty 1 Year Parts & Labor
UPC 195174028148

Quick Specs


  • Appearance

  • Type: OLED TV

  • Dimensions

  • Width: 48.3"
  • Height: 29.3"
  • Depth: 9.7"

  • Features

  • Energy Star Rated: No

  • Size

  • Screen Size: 55"
  • WiFi Connected: Yes

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.6 out of 5

96% of reviewers recommend this product.

5 Stars

Great colors

Tb213 3/27/2023

Love the colors. Makes every show and movie pop off the screen.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Worth every penny spent :

Firstray Morningstar PS5 3/17/2023

So I had brought a OLED 65 back in January 2022 it was expensive but we deserved it. Told myself that I needed a TV for my New PS5 did the research found out the the new games that will be coming out in 2023 -24 would all need to be on a TV for best results that 120 HZ I found this one 55 just the right size for my Bedroom and the wife can enjoy the 65 in the living room. Best of both worlds Happy wife Happy live playing PS5 on my OLED Thanks LG.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

4 Stars

good TV poorly writen user manual/instructions

lel16 3/14/2023

TV works fine but the user manual is the worst /poorly written poorly organized operations manual. No subject index at the end to look up featuresi.e Bluetooth etc.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Awesome Picture

JH54 3/4/2023

Love our new LG OLED 55 inch TV Excellent picture quality
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Excellent TV to replace our plasma

CG2410 2/25/2023

We had a plasma TV due to the excellent quality to watch sports. When it finally died we replaced it with this TV and I am very pleased Was very skeptical in the beginning but quite satisfied with it.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Amazing quality

TheBurns 2/20/2023

We bought this a while ago and this is by far the best TV weve ever owned. The picture quality is fantastic and the sound quality is terrific. Its nice sleek design is another wonderful thing about it. It is very aesthetically pleasing. The price point was fair as well. The features and apps available are great. Weve definitely been satisfied with this one.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Great picture and sound quality

PreethiGosula 1/15/2023

I bought LG 55 inch B2 TV on Thanksgiving week. The main attraction for this product is picture quality and design. The TV panel is sleek and has 4 HDMI ports which are useful for playing games. The sound quality is also quite decent.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

very good tv

johnhormis 1/11/2023

I bought this tv and its one of the best looking tvs ive seen. User interface for LG could use more built in apps but that can be fixed with a fire stick.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

2 Stars

Alexa? Hahahahah yeah right

Ericericeric 1/3/2023

Pictures ok when I trie to use Alexa I lose sound and have to turn tv off and on to get sound back and sometimes have to reset the whole tv and grant permissions again just to have the problem repeat
Originally posted on lg.com

No, I do not recommend this product

4 Stars

Great TV with average OS

Jigar Patel 12/26/2022

Nice 4K picture quality great colors great audio but the software can be better. Also not a big fan of that magic remote.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Stunning OLED TV

amitp92 12/24/2022

This TV was on sale at costco and met my needs as a first time tv purchaser seeking a TV for gaming and streaming. The specs are great the price was right and the TV has yet to dissapoint. Dolby Vision is a nice plus too.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Great value for 4K with 120hz

Jess101 12/22/2022

This is my honest review after owning this tv for 3 weeks so far this tv is great. Great price for what you get and the picture is so good. I like the customization you get with video and audio. Easy to use if you know how to use technology. Customize with different apps and even change the layout for apps you use most. The only cons are the tv turning on my ps4 when I turn on the tv you can disable the function thankfully and the ads they show on the Home Screen. Other than that I would definitely recommend this tv.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great streaming and plenty of HDMI ports

excel44 12/21/2022

Converted from cable to streaming and this tv has it all
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Huge Upgrade at the perfect time

Lightmaker98 12/20/2022

I bought this tv in late November 2022. My previous tv went bad while under warrantynot LG tv and I was given a refund. I had heard about how good the B2 and C2 tvs were and my local costco happened to have a deal on this one. The upgrade from my previous 4k hd tv to this one was a huge leap forward. The picture quality while I was gaming was amazing. Any words I could use would not do it justice. I am still early into my ownership of this tv but I look forward to using it for years to come.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Best Television Ever Owned

CwickStylz 12/20/2022

OLED is absolutely breathtaking Never seen such true colors deep blacks We have a range of LED/LCD TVs in our home its tough to watch any other screen anymore.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Outstanding picture

Duckwilorth1 12/19/2022

Weve had our set about a month and are very happy with it. Everything looks better and it sounds good without a soundbar. It was easy to set up and to select the settings we wanted. The most difficult thing for us was recycling the styrofoam
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Marcio Rinaldi 12/15/2022

The picture quality for TV shows is amazing much better than my old LED LG TV. The black level of this TV is outstanding and makes a lot of difference in the picture quality and it is something that really bothers me on LED TVs. I am unimpressed with HDR though. Maybe my expectations were unrealistic high but I was expecting more. It is not bad but it is not much different than non-HDR content in my opinion. One thing that bothered a lot was stuttering it was driving me crazy. I had to turn on TruMotion to Natural to be able to watch anything really. I know this is due to OLEDs almost instant response time but it bothers me a lot specially because TruMotion often creates artifacts.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Stunning screen absolutely floored

H32NV 12/12/2022

Bought the 55 OLED B2 a month ago and it is the best screen I have ever seen. Maybe the gallery version is a little bit better according to the reviews but even as a picky engineer I cannot tell. This is a fantastic screen and at a fantastic price. Hoping that in coming years Live TV gets more solidified in streaming apps.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

More than enough for most people

BReal 12/12/2022

A few months ago I got an LG C1 and I liked it enough that I wanted another LG OLED for my house. I was a little hesitant to get a B2 since it is missing some features over C1/C2 line but a few weeks later I have zero regrets. Heres some stuff worth noting: Brightness and contrast: My LG C1 left a little to be desired in terms of contrast but this mostly fixed it - some of the visibility and glare issues with that other unit are not problems with this. The contrast and gradient levels on the B2 is supposedly lower than the C1/C2 models but I cant see any differences since the brightness advantage more than compensates for this. Refresh rate: Most people dont really care about 120hz refresh rate but this has just one HDMI input that can handle that not counting the HDMI Arc input which almost anyone will be using for the soundbar. I have a PS5 hooked up to that port and games that go up to 120 fps look as great maybe better than on the C1. If you have multiple devices going up to that level you may want to consider going up to a C2 but otherwise the one port is absolutely fine. Sound: If you know enough about TVs to want a fancy OLED you almost certainly know that built in TV speakers these days are awful. The B2 speakers are better than average but you will still want a soundbar. One significant tip for this is that once you have something connected to the HDMI Arc input go to advanced sound settings and make sure eArc is turned on. I wish this was a default setting but the sound was way better once I changed this over. Overall I am very happy with this unit. For 90-some percent of users this will work just as well as the more expensive C2 line at a far lower price.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

4 Stars

Tv and remote

Picture 12/10/2022

The tv is very good but remote options are a little confusing. Also tv is unusually heavy.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great OLED TV under budget

SPReddy 12/5/2022

Bought this 55 OLED TV during thanksgiving week. Impressed with the quality and seek design.
Originally posted on lg.com

Yes, I recommend this product

4 Stars

Great picture but...

Camasteve 12/1/2022

Great picture but I have 2 issues. 1 I did not know know about the persistancescreen image burn issue with OLED TVs. I found out when reading the fine print in the back of the manual. It suggested that you change the aspect ratio for movies that have black bars on the top and bottom or on the two sides. I went into the menu what a pain and the ability to change the aspect ratio was grayed out disabled. Not sure how long the picture will remain great if organic material in the pixels gets worn out. 2 The Peacock app doesnt work correctly on this TV. After selecting the program on Peacock that I want to watch the show starts sometimes then after less than a minute I get a blank screen and then it pops me back to the Peacock menu.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Most Should Buy This Model

Cesare_BC 11/30/2022

I cannot believe I waited so long to buy an OLED but this model is honestly the best I own a PS5 and wow does the quality and refresh rate make makes look as developers hope you play their games God of War is a spectacle I own the apple tv 4k as well and movies or shows like Andor that support 4k or Dolby vision look spectacular I dont see myself using more than 2 HDMI 2.1 ports since most devices have been slow to adapt. If youre not into gaming though this is still a good model to get for an amazing price at Costco TV sound quality is only 4 stars because I use an LG sound bar
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Unexpected LG Channels

SR Cap 11/4/2022

Very happy with this TV. Never having owned a smart TV I was surprised by how many FREE channels LG made available. The app options are fantastic as well. The picture is super clean and the viewing range--from any angle--is very good. Im very happy with this purchase.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Great TV worth the price

SabrinaMmmm 11/2/2022

Nearly bought a month ago features and picture is great. I was surprised that there was a blue light feature.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review