Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 704-535-0755 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

5.0 | 8 Reviews

LG GX 55 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (54.6'' Diag)



  • Gallery Design
  • Self-lighting OLED: Perfect Black, Intense Color, Infinite Contrast
  • 9 Gen 3 AI Processor 4K with AI Picture Pro & AI Sound Pro
  • Dolby Vision IQ and Dolby Atmos

Quick Specs

  • Type: OLED TV
  • Width: 48.2"
  • Height: 30.1"
  • Depth: 10.7"
  • Energy Star Rated: No
  • Screen Size: 55"
  • WiFi Connected: Yes

See More

A TV that's a work of art

This is art-inspired TV. Perfect lines. Unbelievably thin bezel. Impossibly slim. No gap from screen to wall. LG OLED TVs are designed, crafted, and engineered to put the spotlight on your content, yet complement your home's interior even when they're turned off.

The leading name in cinematic sight and sound

Dolby ups the action, driving their best-in-class HDR format to new cinematic heights. Dolby Vision IQ* automatically adjusts picture settings depending on ambient lighting conditions and content genres. Dolby Atmos® puts you in the middle of the action with multi-dimensional surround sound that seems to flow all around you.

*Dolby Vision is a trademark of Dolby Laboratories. Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories.

See a director's vision for sound and picture settings

Film buffs can see what directors envisioned. Filmmaker Mode™ is a setting that respects the craft. It translates a director's cinematic vision to your TV with automatic picture and processor settings and brings true authenticity.

Curious about webOS" Take a quick tour

webOS is your portal to a world of entertainment. Learn about all the things you can do with your LG smart TV - easily stream your content, search for information and much more.

All your favorites, all in one place

Disney+ gives you full access to stream classics, binge on new Originals, or catch the latest movies. With Disney, Pixar, Marvel, Star Wars and more - there's something for everyone.

*Disney+ subscription required. Subject to terms at e 2020 Disney and its related entities.

The home of Apple TV+ and much more

Original shows and movies from Apple TV+. Just the premium channels you want and thousands of movies to buy or rent. It's personalized and expertly curated, so you'll discover the best of what's on. And it's all in the Apple TV app.

*Watch Apple TV+ with a subscription.

See more, stream more with LG Channels

LG OLED TVs are bringing more entertainment options than ever. LG Channels deliver free access to over 180 IP streaming channels offering movies, shows, breaking news, sports, comedy and more - integrated alongside over-the-air channels and channel guide.

See what makes the magic remote so magical

We'll show you how easy it is to access and control your LG smart TV. Customizable features, point-and-click, voice controls, it's all here. Get ready to be amazed.

Search for what you see

Instantly search the names of actors, venues, and even outfits worn on your favorite shows, you can even buy them on the spot, straight from your TV.

Sports Alert keeps you up to date on your favorite teams

Sports fans have a new way to stay informed. Sports Alert gives updates on your favorite teams, start times, and scores - even while you're watching other content. Easily switch to games without searching for the channel. NFL, NBA, MLB, NHL, Premier League and more - it's all here.

Fluid motion puts you in the moment

OLED Motion Pro is technology you see, but don't notice. It's our most advanced 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.

*Screen images simulated. **Not supported on streaming content.

Connect Bluetooth® speakers for instant surround sound

Connecting LG Bluetooth speakers for wireless surround sound has never been easier. Connect up to two speakers, including LG XBoom Speakers, for a true surround sound experience - not a wire in sight.

*Connection Available: LG PK7/7W/5/5W, PL7/5, RL3, RM2, RN9/7/5, ON9/7/5.

LG OLED TVs work seamlessly with NVIDIA G-SYNC®

Experience immersive gaming like never before. Only OLED TVs with NVIDIA G-SYNC* compatibility can provide the exceptional picture quality of perfect black and intense colors combined with smooth gameplay to take gaming to new heights.

HDMI speeds are faster than ever

A higher frame rate, VRR (Variable Refresh Rate), ALLM (Auto Low Latency Mode) and eARC (Enhanced Audio Return Channel) all meeting the latest HDMI specifications. These latest features allow fast-moving content in higher resolution and smooth, synchronized graphics. It's more lifelike gaming experience.

*Excludes RX and WX models. **Supports up to 40Gbps bandwidth, allowing up to 4K 120Hz 4:4:4 @ 10 bits per component.

Don't lag behind the competition

Dominate your way to victory with LG OLED TV. With a low input lag and fast 1ms response time, get ready to play in full-force with reduced blurring and added clarity. Feel truly in-game with high-speed motion and gameplay.

Turn up your HDR gaming experience

High Dynamic Range isn't just for movies. HDR gaming drops players right into the action for a new level of immersive gaming. LG has joined some of the biggest developers and tech companies in gaming to ensure the best HDR gaming experience.

*Screen images simulated.

Bundle Up Saving

Purchase a qualifying OLED TV and get a free pair of LG TONE™ Free FN6 black wireless earbuds. Valid 10/13-11/30/2020. Terms and conditions apply^.

Only cutting-edge OLED pixels emit their own light

Movies mesmerize. Sports feels like you're at the stadium. 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. Other TVs pale in comparison.

*Calculation based on multiplying 8K resolution (7680 x 4320) and four sub-pixels.

See more of your content in 4K

Just because it wasn't filmed in 4K doesn't mean you can't see it that way. Our most advanced 4K processor uses AI and deep learning to authentically upscale lower resolution content, translating the source to 4K's 8.3+ million pixels. The technology is so good, you might mistake non-4K for true 4K*.

*Image quality of upscaled content will vary based on the source resolution.

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.

Adorn your walls with artwork

No more need for TV-specific furniture. The TV can now fit into your interior, as is. Gallery Design, resembling Wallpaper design, blends into walls and spaces with a flush mount.


  • Gallery Design
  • Self-lighting OLED: Perfect Black, Intense Color, Infinite Contrast
  • 9 Gen 3 AI Processor 4K with AI Picture Pro & AI Sound Pro
  • Dolby Vision IQ and Dolby Atmos
  • webOS & ThinQ AI w/ Hands-Free Voice Control
Display Type OLED
Display Resolution 4K Ultra HD (3,840 x 2,160)
Wide Viewing Angle Yes
Dimming Technology Pixel Level Dimming
Picture Processor 9 Gen 3 AI 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 Advanced Contrast Enhancer, Face Enhancing, Ultra Luminance Pro
Clarity Quad Step Noise Reduction, Frequency Based Sharpness Enhancer
Color Intense Color, Billion Rich Colors, Advanced Color Enhancer, True Color Accuracy Pro
Motion OLED Motion Pro
Resolution Upscaler AI Upscaling
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 Airplay2, Apple Homekit
Intelligent Voice Recognition Yes
Home Dashboard Yes
AI Picture Pro / AI Picture AI Picture Pro
Auto Genre Selection Yes (SDR/HDR/Dolby HDR)
Operating System webOS
Hands-free Voice Control Yes
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 4.2 Channel
Output Power 60W (20W Woofer)
Speaker Direction Down Firing
AI Sound Pro / AI Sound AI Sound Pro
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
NEXTGEN TV (ATSC 3.0) Yes (May not be available at the time of purchase of this product)
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) 4 (rear)
HDMI Audio Return Channel (ARC) eARC (HDMI 2)
USB Ports (v 2.0) 3 (side)
RF Connection Input (Antenna/Cable) 1 (bottom)
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
TV Dimensions with Stand (WxHxD) 48.2" x 30.1" x 10.7"
TV Dimensions without Stand (WxHxD) 48.2" x 27.8" x 0.9"
Packaging Dimensions (WxHxD) 55.9" x 33.9" x 7.5"
Stand Width 46"
TV Weight with Stand 49.6 lbs
TV Weight without Stand 48.1 lbs
Packaging Weight 64.1 lbs
VESA Mounting (W x H) 300 x 300
UPC 719192637207
Remote Magic Remote
Remote Control Battery Yes
Power Cable Yes
Quick Start Guide Yes
E-Manual Yes
Wall Mount* Yes, Flush Wall Mount (WB20GB) and Installation Kit
Gallery Design Yes
2020 Model Yes
Country of Origin Mexico
Limited Warranty 1 Year Parts & Labor
* Installation into a stud is recommended. Please note that the anchors supplied may not be appropriate for all situations. Read all instructions and consult with a professional, if necessary, prior to starting installation.

Quick Specs

  • Appearance

  • Type: OLED TV

  • Dimensions

  • Width: 48.2"
  • Height: 30.1"
  • Depth: 10.7"

  • 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.

5.0 out of 5

100% of reviewers recommend this product.

5 Stars


CHABIYA_D 11/7/2020

This is a great product which gives supreme experience for people who are looking for something extraordinary. It is amazing to witness where the technology is carrying us.
Originally posted on

Yes, I recommend this product

 Incentivized Review






5 Stars

Great Features

Miguel27 9/26/2020

Bought this a month ago and its the best investment Ive ever made.
Originally posted on

Yes, I recommend this product

 Incentivized Review






5 Stars

An out of this world TV

Crux666 8/28/2020

Upon first turning this TV on completing the setup process and thereafter turning on a film in Dolby Vision I was mesmerized by the extraordinary picture quality that was presented to me. Having never owned an OLED TV in the past I was unsure just how amazing an OLED TV will be and let me just say that what I experienced and what I was expecting was totally blown out of the water by the amazing stunning quality picture that this TV produces. I have the tv while not in use in Gallery mode and the pictures that are displayed are so breathtaking they appear as though the display is an actual canvas very vibrant and life like. Among other things is the intuitive interface powered by WebOS combined with LGs magic remote make it a winning combination. I really love that the remote features a moving cursor which makes navigating the interface a breeze. The LG gallery design is quite remarkable in that the TV is flush to the wall completely without having any cables being in the way through LGs innovative design that hides all the cables in a uniform matter with recessed input panels.
Originally posted on

Yes, I recommend this product

 Incentivized Review

5 Stars

Great TV for our Family

MichieMich317 8/10/2020

We received this TV and had it professionally installed in our family room. This is where itd get used most by us and our 2 children 7 and 5. The GX right away was impressive in all lighting situations. Even during the day the picture is bright and vibrant where my old led would sometimes appear washed out when sun filled the room. The same goes for at night the GX displays deep beautiful blacks and grays where the prior led you could see some places where the back lighting distorted the black colors. Weve been thoroughly impressed with the operating system as well menus are easy to navigate magic remote was quick to learn all of my connected devices and the added benefit of being able to control my smart home devices is great The GX doesnt include a stand but they do offer one. In place of a stand they included the best bracket Ive seen for a TV yet. Its made perfectly for the TV and allows it to sit totally flush to the wall which adds to the beauty of the TV. Overall our family is totally satisfied with this television and would definitely recommend to anyone in the market for one.
Originally posted on

Yes, I recommend this product

 Incentivized Review

5 Stars

Beautiful OLED 55 GX

SeanM1 7/31/2020

I was beyond thankful when this TV arrived. Having read up on it I knew I was in for a treat once it was set up. I was fortunate enough to have it professionally installed by a tech named Frank that was well versed in this particular TV and its new custom flush mount bracket. Once it was hung it really did look beautiful on the wall. This was already replacing another big brand TV that I thought had a great picture until I saw this GX turned on. WOW. Everything about this TV is top notch. Great picture perfect blacks and the gaming mode works great between our systems. The magic remote is very advanced I was surprised during setup I was able to have it learn and take over my cable remote. Its able to access all of the menus DVR etc. with no issue. I can truly operate my TV with 1 single remote now. Ive read great things about the built in sound but it didnt compare to my soundbar and wireless subwoofer I already had so I opted for that for audio output. The unfortunate thing when going this route and probably the biggest con for me is the sound variation between shows channels and commercials. My older TV was able to balance it all out and decrease any spikes in audio. I may ultimately look into an LG soundbar to replace my current setup to fix the audio issue. Since the audio issue is my only con Id definitely recommend this to friends family and other consumers interested in a TV that mounts perfectly flush to your wall and gives you a beautiful picture. Whether you use it for TV movies or gaming this TV will definitely perform for you. Weve also hooked up our laptop occasionally via HDMI - USB-C cable for the homeschooling zoom calls and classes lately and its been a great help as well. While the TV is on you have the option of accessing a Gallery that has tons of beautiful artwork and photos which turns your TV into an art frame. The images look perfect and with the way the TV mounts flush it really looks great on the wall. It was a feature I knew about but wasnt sure if Id use it but it really does look nice if we have company over and dont necessarily have the TV playing anything. Thanks LG for making a top notch TV with an awesome bracket to really show its beauty.
Originally posted on

Yes, I recommend this product

 Incentivized Review

5 Stars

The Perfect TV

Hsuweitung 7/23/2020

I was in the market for a TV and couldnt be happier with this choice We got the 55 which worked out perfectly given the space of the wall in our living room. The installation crews were very efficient and courteous. TV was very high quality with the latest technology integrated. I had it connected to google so I can use it to start and stop an app. You can also easily mirror your laptop and phone to the TV. I switched the space X launch screen from my mac to the LG TV without any issues. Color was sharp and just wait until you watch a cooking show All my friends complemented on the color contrast of the TV. Additionally the TV is beautifully flush mounted to the wall with the gallery option on really makes you feel like you at a museum. Overall the TV looks beautiful in the living room with our dark painted wall and all the cables hiding behind the wall.
Originally posted on

Yes, I recommend this product

 Incentivized Review

5 Stars


TorresFam 7/3/2020

I could not be happier with our new 55 LG OLED GXPUA Series TV. This TV looks and sounds amazing and definitely surpasses every other TV we own. We have a lot of TVs in our house since we like entertainment and this TV is the best by far. I love the sleek design and the look of the TV and when they say gallery they were right since It looks beautiful on the wall. It is super thin and the picture quality is something I have never experienced before. You do need to play around with the settings for the picture since its on default when you receive it and we really noticed a difference. The picture is super clear and the sound feels like your in a movie theater. As soon as you turn on the TV all the featureS pop right up and is definitely a smart TV. You can easily connect to Netflix YouTube Hulu Vudu Sling TV WEB so App Store and Disney+ I love how it connects easily to Wifi but can also be connected via Ethernet and you can download apps right from the LG Content Store. I really like the full web browser that lets you search and how you can control it through Google Assistant and Amazon Alexa enables devices or through the magic remote control which is really cool. It has 4 HDMI inputs which is really nice since these days you really need that many. The OLED technology is amazing and lets each pixel emit its own light independently for superior viewing. LG ThinQ technology fully integrates Google Assistant and Amazon Alexa making it easy to control compatible smart devices. There are so many amazing features that make this TV so great including a3 Gen AI Processor 4K Dolby Vision IQ and Dolby Atoms Sports Alerts web browsing Apple TV LG Channels OLED motion pro Filmmaker mode Bluetooth Surround Ready and so much more. We couldnt be happier with the look and love how it can be easily mounted to the wall. Installation was quick and easy and they helped us with the whole setup. The best thing it just having this TV to watch everyday. It almost makes it hard to watch a TV in another room. We will be looking into more LG TVs now that we have seen what they can do.
Originally posted on

Yes, I recommend this product

 Incentivized Review

5 Stars


Originally posted on

Yes, I recommend this product