LG BX 55 inch Class 4K Smart OLED TV w/ AI ThinQ? (54.6'' Diag)

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LG BX 55 inch Class 4K Smart OLED TV w/ AI ThinQ? (54.6" Diag)
$ 1,299.99


Only OLED TVs use over 8.3 million pixels that emit their own light and turn completely off, creating a stunning picture that allows you to see virtually every detail.

  • Sharp Picture

    Unlike LCD or conventional LED technology, OLED uses millions of self-lit pixels to give you consistent detail, even when the cinematography gets dark.

  • Swift Response

    Individual self-lit pixels paired with the latest gaming features and tech give you an edge with less lag, high refresh rates, and incredibly smooth and responsive gameplay.

  • Smooth Motion

    OLED Motion is technology you see, but don't notice. It's motion handling for fast movements in sports and action sequences. Kickoff returns look just as smooth at home as from 50-yard line seats, with less stuttering to slow down the big car chase.

  • Slim Design

    LG OLED technology unlocks a new world of TV design with a minimalist bezel and impossibly thin profile, putting the spotlight on your content while complementing your home's interior.

See how perfect LG OLED TVs can be

Bring home the world’s #1 selling OLED TV. Only OLED pixels emit their own light, allowing for perfect black, intense color and stunning picture. Other TVs pale in comparison. There's LG OLED, then there's everything else.

See how OLED redefines picture quality

Once you’ve seen LG OLED TV with your own eyes, you'll understand. It’s stunning picture that redefines quality. Millions of OLED pixels emit their own light independently and can be completely turned off. This unveils perfect black, over a billion rich colors and infinite contrast. From the gridiron to the iron throne, no detail goes unseen.
*Calculation based on multiplying 8K resolution (7680 x 4320) and four sub-pixels.
α7 Gen3 Intelligent Processor 4K

Our processor empowers better picture and sound

Your picture is made better, clearer, and smoother. Our α7 Gen 3 Processor 4K powers the performance. You don’t have to do a thing to enjoy great picture and sound. Our advanced processor does it for you with AI Picture, AI Sound and 4K Upscaling*.
*Image quality of upscaled content will vary based on the source resolution.
ThinQ AI

World's most intelligent TVs

LG ThinQ AI TVs are the only TVs with the Google Assistant and Alexa built-in*. LG ThinQ fully integrates the voice assistants you already use. No need to buy a separate device. Convenience and connected home control are at your command, making it easy to control other smart devices and LG smart products.
*Some features require 3rd party subscription or account. Google is a trademark of Google LLC.
*Screen image simulated.
**NVIDIA G-SYNC is compatible with RTX 20 and GTX 16 graphics cards. Older GPUs will not support G-SYNC compatibility.
***G-SYNC included only in ZX, GX, CX and BX models. FreeSync included in ZX model; software update required for GX, CX and BX models. FreeSync may not be available at the time of purchase of this product.
*Excludes RX and WX models.
**Supports up to 40Gbps bandwidth, allowing up to 4K 120Hz 4:4:4 @ 10 bits per component.
*Netflix streaming service membership required.
*Dolby Vision is a trademark of Dolby Laboratories. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.
*FILMMAKER MODE? logo is a trademark of UHD Alliance, Inc.
*Disney+ subscription required. Subject to terms at https://www.disneyplus.com ? 2020 Disney and its related entities.?
*Watch Apple TV+ with a subscription.
*Screen images simulated.
**Not supported on streaming content.
*Connection Available: LG PK7/7W/5/5W, PL7/5, RL3, RM2, RN9/7/5, ON9/7/5.

See a work of artistic design

Perfect lines. Unbelievably thin bezel. Impossibly slim. Flexible by nature. LG OLED TVs are designed, crafted, and engineered to put the spotlight on your content, yet complement your home's interior even when it's turned off.

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    • Display Type
    • OLED
    • Display Resolution
    • 4K Ultra HD (3,840 x 2,160)
    • Wide Viewing Angle
    • Yes
    • Dimming Technology
    • Pixel Level Dimming


    • Picture Processor
    • α7 Gen 3 Processor 4K
    • Refresh Rate
    • 120Hz (Native)
    • HDR (High Dynamic Range)
    • Cinema HDR (Dolby Vision?, HDR10, HLG), Dolby Vision IQ, HDR Dynamic Tone Mapping Pro
    • Contrast
    • Face Enhancing, Ultra Luminance Pro
    • Clarity
    • Double Step Noise Reduction, Sharpness Enhancer
    • Color
    • Intense Color, Billion Rich Colors, Advanced Color Enhancer, True Color Accuracy
    • Motion
    • OLED Motion Pro (not supported on streaming content)
    • Resolution Upscaler
    • 4K Upscaler


    • G-SYNC Compatible
    • Yes
    • FreeSync?
    • Yes
    • VRR (Variable Refresh Rate)
    • Yes
    • ALLM (Auto Low Latency Mode)
    • Yes
    • Response Time
    • >1 ms
    • HGiG
    • Yes


    • LG ThinQ? AI
    • Yes
    • Google
    • Google Assistant Built-in "Works with" Google Assistant
    • Alexa
    • Alexa Built-in "Works with" Alexa
    • Apple
    • Apple Airplay 2, Apple Homekit
    • Intelligent Voice Recognition
    • Yes
    • Home Dashboard
    • Yes
    • AI Picture Pro / AI Picture
    • AI Picture
    • Auto Genre Selection
    • Yes (Dolby HDR only)


    • Operating System
    • webOS
    • Magic Remote Control
    • Yes (Point, Click, Scroll, Voice)
    • Universal Remote Control
    • Yes (Auto Device Detection)
    • LG Channels
    • Yes
    • LG Content Store (App Store)
    • Yes
    • Full Web Browser
    • Yes
    • Gallery Mode
    • Yes
    • Sports Alert
    • Yes


    • Speaker System
    • 2.2 Channel
    • Output Power
    • 40W (20W Woofer)
    • Speaker Direction
    • Down Firing
    • AI Sound Pro / AI Sound
    • AI Sound
    • Dolby Atmos
    • Yes
    • WiSA Ready
    • Yes (Separate Dongle Purchase Required)
    • Surround Mode
    • OLED Surround
    • Audio Codec
    • AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (refer to manual)
    • Bluetooth Surround Ready
    • Yes
    • LG Sound Sync
    • Yes


    • 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)
    • HDMI Audio Return Channel (ARC)
    • eARC (HDMI 3)
    • USB Ports (v 2.0)
    • 1 (rear) / 2 (side)
    • RF Connection Input (Antenna/Cable)
    • 1 (rear)
    • AV Input
    • 1 (rear) breakout cable required, not included
    • Ethernet Input
    • 1 (rear)
    • RS-232C Input (Mini Jack)
    • 1 (rear)
    • Digital Audio Output (Optical)
    • 1 (rear)
    • Headphone Out
    • 1 (rear)


    • Power Supply (Voltage, Hz)
    • AC 120V, 50/60Hz
    • Standby Power Consumption
    • Under 0.5W
    • Annual Power Consumption
    • 196KWh/y
    • Typical Power Consumption
    • 106W
    • Max Power Consumption
    • 295W


    • TV Dimensions with Stand (WxHxD)
    • 48.3" x 29.3" x 9.7"
    • TV Dimensions without Stand (WxHxD)
    • 48.3" x 27.8" x 1.8"
    • Packaging Dimensions (WxHxD)
    • 59.3" x 32.9" x 8.1"
    • Stand Width
    • 22"
    • 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
    • UPC
    • 719192637153


    • Remote
    • Magic Remote
    • Remote Control Battery
    • Yes
    • Power Cable
    • Yes
    • Quick Start Guide
    • Yes
    • E-Manual
    • Yes


    • 2020 Model
    • Yes
    • Country of Origin
    • Mexico


    • Limited Warranty
    • 1 Year Parts & Labor

What people are saying

Rated 5 out of 5 by from Awesome TV!!! I purchase this Tv because I am a believer in LG. I have a 65” LED LG right now and this new one did not disappoint! I will never get anything other than LG and the OLED. It is absolutely stunning. The picture is so crisp and the movie watching is outstanding. Highly recommend this product if you’re in the market to buy one. The remote was futuristic compare to my previous one. Love all the features and the look! I love watching sports and action movies. The quality makes you feel as you were right there love. I set up sports alerts and it is amazing, let’s me know the scores of the games and when they start! I’m always watching Netflix, big fan of ozark and it makes it feel like you’re actually there. Thanks insiders!!
Date published: 2020-08-28
Rated 5 out of 5 by from Amazing Picture! We absolutely Love this television. The picture quality is outstanding and the slim sleek design of the television makes it modern for any dwellings. Our family likes the features as well of this LG TV and that is the voice recognition remote. The sharp contrast and pitcher called he blew us away when we first plug to the television. It’s safe to say that we will definitely be shopping with LG television brands in the future. This television is perfect for movie watchers gamers and pretty much anybody else in between. So if anybody is looking for a great picture quality television with great features check out LG in their lineup of television.
Date published: 2020-08-28
Rated 5 out of 5 by from Crystal Clear LG Gold The TV arrived with very clear instructions for setup. I was really blown away that the weight of the TV was so light. Picture quality was second to none and far exceeds any other 4K TV I’ve ever witnessed. If they’re was one criticism that I had of the TV it would be the remote. I didn’t like the directional controls and would have much preferred quick link buttons to Disney +, Hulu, and Netflix like the TCL’s. Albeit aside I would still choose this television over any other based on quality and ease of use. Highly recommend. The features that I enjoy the most would be the quick swapping back an forth of Hulu, Netflix, and Disney Plus on the remote. I've gotten really big into Marvel lately so watching and re-watching the franchise has really been enjoyable mostly because of the color contrast and deep black eminating from the Television to give it a more realistic feel. I'm currently not using the sound from the Television as I have it hooked up to a Home Theater System but what I can say is that the Digital Output from the TV is in an easy space to connect. The sound quality of the Television minus the Home Theater system is very much equivalent to a sound bar. For myself, I enjoy a little more bass in my audio with a surround sound feel but I would not say that this TV mandates needing that to enjoy its sound quality. All A/V, Digital Inputs are in a space that is easy to remove/replace. The TV fits perfectly on my wall and it was easily mountable thanks to its very thin design. I was blown away by how thin the television was and the crystal clear output. The weight of the Television was very light but I would still recommend using TV people to mount to the wall. Due to how light this television is, consumers can feel more at ease mounting their wall mounts into a wall via anchors into Dry Wall or directly to the stud. This is the feature television in my house and I've gotten so many questions from friends and family as to how beautiful it is.
Date published: 2020-08-28
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SALE : $1,299.99
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

What is the response time ms? Asking as a gamer

Asked by: GinjaNinja
Like all LG OLED TVs, the LG BX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55BXPUA has a very fast Response Time of 0.1 ms...^IFV
Answered by: Ivanf
Date published: 2020-10-19

4K 120hz at 10 or 12 bits-How come when I try to set it on this setting on my Xbox the only way it will allow it is at 1440p and it says it’s the highest resolution that it can do at 120? Which HDMi settings are the 2.1? 

Asked by: Jlmadyson
The Xbox one x and Xbox one S only support 1440p/1080p @ 120hz and 4K @ 60hz, the Xbox series X will support 4k @ 120hz. 
Answered by: Anonymous
Date published: 2020-09-14

Does the OLED55BXPUA model support HDMI 2.1?

Asked by: Chris I
Only HDMI 2 and HDMI 4 on the LG BX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55BXPUA are HDMI 2.1 ports. HDMI 3 is an HDMI eARC port...^IFV
Answered by: Ivanf
Date published: 2020-08-06

When is the BX going to be released? Waiting to find out if I need to wait for BX or purchase the C9.

Asked by: Albert40209
According to a press release dated 03/17/2020, LG Electronics USA announced initial pricing and availability of its 2020 TV lineup and announced availability for the LG BX 65 inch Class 4K Smart OLED TV w/ AI ThinQ® (64.5'' Diag), Model # OLED65BXPUA as May 2020. No specific date was announced for the TV...^IFV
Answered by: Ivanf
Date published: 2020-05-24


Asked by: hijode
You can find the pricing for the LG BX 55 inch Class 4K Smart OLED TV w/ AI ThinQ® (54.6'' Diag), Model # OLED55BXPUA in the Press Release that dated on March 17, 2020, http://www.locationsvacance.com/us/press-release/lg-usa-begins-rollout-of-2020-oled-tv-lineup ...^IFV
Answered by: Ivanf
Date published: 2020-05-23

Will there be ATSC 3.0 on board 

Asked by: Esso
We put our a Press Release on Jan. 8, 2020 during CES2020 announcing that the six 2020 LG OLED models earning the NEXTGEN TV logo from the Consumer Technology Association are: the 55-, 65- and 77-inch class GX Gallery Series 4K Ultra HD models, the 65-inch class WX Wallpaper 4K model and 77- and 88-inch class ZX Real 8K models. The LG BX 65 inch Class 4K Smart OLED TV w/ AI ThinQ® (64.5'' Diag), Model # OLED65BXPUA was not announced as a model that will have the NEXTGEN TV (ATSC 3.0)...^IFV
Answered by: Ivanf
Date published: 2020-03-25

When will the new 48" oled be in North America?

Asked by: Olapua
We just put out a Press Release five days ago on March 11, 2020, announcing that we were beginning a Global rollout for out 2020 TV lineup but did not announce any release dates for any of the TVs. The announcement also asserted that we would be rolling out all-new 4K OLED TVs for 2020 (models CX and BX in 77-, 65- and 55-inches), but that the new 48-inch CX OLED TV becomes available later this year. and is not part of the initial global rollout...^IFV
Answered by: Ivanf
Date published: 2020-04-16

when is the release date for this model

Asked by: Jack2341
LG put out a press release this morning announcing that is was beginning its global rollout for our 2020 TV line up today but has yet to announce the release dates for the LG BX 65 inch Class 4K Smart OLED TV w/ AI ThinQ® (64.5'' Diag), Model # OLED65BXPUA or for any of the other 2020 models...^IFV
Answered by: Ivanf
Date published: 2020-04-16
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