OLED77GXPUA

LG GX 77 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (76.7'' Diag)

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$3,299.99
$5,999.99
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* * * * A TV stand is NOT included but a wall mount bracket comes with the purchase.
* * *Installation into a stud is recommended. Please read manual.

KEY FEATURES

  • Gallery Design
  • Self-lighting OLED: Perfect Black, Intense Color, Infinite Contrast
  • α9 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
LG GX 77 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (76.7'' Diag)
$ 3,299.99
DT-Logo
“…OLED is the best it gets. And LG’s 2020 OLEDs look better than ever…” Digital Trends, 5/7/20

Tom-Guide-logo
"The most elegant wall-mountable designs we've ever seen." Tom's Guide, 1/6/20
OLEDGX-01-Awards-1
iF Design Award 2020 Winner

Why LG OLED?

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.

Installing Your OLED GX Is Easier Than You Think

Gallery Mount with Recess Box*


The GX was made for this: no gap, no shadow, nothing in your way.
*Professional installation recommended.

Flush Mount with Raceway Cable Concealer**


Get the flush mounted look with the supplied wall mount and a few touches to hide the wires.
**Raceway cable concealer sold separately.

Standard VESA Mount***


If you already have a VESA wall mount in place, chances are, it'll fit your new GX.
***300x300 mounting pattern, be sure to check your mount is rated for the size and weight of your OLED GX.

Display Stand


Use the optional feet (sold separately) to put your GX on display.

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.
*The cable may be visible depending on installation environment.
**Depending on installation environment, there may be a slight gap between the TV and the wall.
***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.
****A TV stand is NOT included with the LG OLED GX. As this model is designed to be wall-mounted, it includes a slim wall mount bracket. The TV stand can be purchased separately.
SELF-LIT LG OLED

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.
α9 Gen3 AI Processor 4K

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.
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.


It's Shop Time.
Shopping made easy.


Who. Where. What?*
Search while you binge.

*Feature available on select programming.
*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.
*Screen image simulated.
**Following LG OLED TV models are compatible with HDMI 2.1 and NVIDIA RTX 30 series graphics cards: 65RX, 88/77ZX, 65WX, 77/65/55GX, 77/65/55/48CX, 77/65/55BX, 88Z9, 77/65W9, 65/55E9, 77/65/55C9, 65/55B9.
***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.
*Screen images simulated.

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.

PICTURE(PANEL)

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

PICTURE(PROCESSING)

    • Picture Processor
    • α9 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

GAMING

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

AI TV(ARTIFICIAL INTELLIGENCE)

    • 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)

SMART TV

    • 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

AUDIO

    • 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

CONNECTIVITY

    • 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

INPUTS & OUTPUTS

    • 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

    • Power Supply (Voltage, Hz)
    • AC 120V, 50/60Hz
    • Standby Power Consumption
    • Under 0.5W

DIMENSIONS/WEIGHTS/UPC

    • TV Dimensions with Stand (WxHxD)
    • 67.8" x 41.3" x 12.7"
    • TV Dimensions without Stand (WxHxD)
    • 67.8" x 39" x 0.9"
    • Packaging Dimensions (WxHxD)
    • 74.6" x 44.5" x 9"
    • Stand Width
    • 63.9”
    • TV Weight with Stand
    • 88.6 lbs
    • TV Weight without Stand
    • 86.9 lbs
    • Packaging Weight
    • 113.7 lbs
    • VESA Mounting (W x H)
    • 300 x 300
    • UPC
    • 719192637221

ACCESSORIES INCLUDED

    • 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

GENERAL

    • Gallery Design
    • Yes
    • 2020 Model
    • Yes
    • Country of Origin
    • Korea

WARRANTY

    • Limited Warranty
    • Please see Support tab for full details on the limited warranty
    • *
    • 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.

What people are saying

Rated 5 out of 5 by from Great Tv , I love it! Great for gamers and movies!!. I love this Tv one of the best Invesment for my entertainment room
Date published: 2021-09-18
Rated 4 out of 5 by from Beautiful but susceptible to burn-in... I bought this open box from Best Buy, it had 100,000 hours on it (I think it's been on for 24 hours a day for over 400 days). The picture was still very beautiful but I did notice burned in pixels when displaying solid colors. LG sent out a repair man but they wouldn't cover it under warranty so it ultimately went back to the store. It was disappointing since it was a well designed TV with great picture quality.
Date published: 2021-09-15
Rated 5 out of 5 by from What a TV!! Bought this 3 months ago. It was easy for me (78 years old) and my son to install. Family and friends are blown away with the screen quality and especially the framed artwork that can be displayed.
Date published: 2021-09-14
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ASK & ANSWER

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.

Does this TV support VRR

Asked by: Tdubz1975
The 2020 LG GX 65 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (64.5'' Diag), Model # OLED65GXPUA and all our GX, CX, and BX series OLEDs all support VRR and they are all G-SYNC Compatible and also support FreeSync™ ...^Ivan
Answered by: Ivanf
Date published: 2021-09-07

Do any of your OLED TV's have center channel inputs so I can use the TV's speakers as a center channel? If so, which models?

Asked by: BigTipper
None of our 2020/2021 LG OLEDs have Center Channel inputs. They all either have HDMI eARC ports or Optical Digital Audio Outputs for audio. Audio can be played through the TV’s Internal Speakers and External Audio Devices simultaneously. You can use the TV's built-in speaker and Bluetooth speakers for simultaneous sound output that provides you with realistic surround effects when watching a movie or drama, and you can connect up to two Bluetooth devices of the same model to set the left/right surround sound. Audio is played through the TV’s built-in speakers and the audio device connected to the digital optical audio output port simultaneously. You can wirelessly connect the TV to WiSA Speakers to enjoy high-quality sound and select DEVICE LIST to adjust detailed settings for WiSA Speakers...^IFV
Answered by: Ivanf
Date published: 2021-06-21

how many HDMI ports are there on this model?

Asked by: Cheri 5300
The LG GX 65 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (64.5'' Diag), Model # OLED65GXPUA has four HDMI 2.1 ports and they are all HDCP 2.2compliant...^IFV
Answered by: Ivanf
Date published: 2021-05-28

Hi, would this work well with Bose 525 series ii surround system? Is it advisable to use Bose with this OLED? I was told at Best Buys that it is not advisable to use this as it may impact the quality of the video. I appreciate your guidance. Thanks

Asked by: OLED_FANS
Regrettably, we are not familiar with the specifications nor connectivity for your Bose Series II Surround System and cannot advise you how well it would work with the LG GX 77 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (76.7'' Diag), Model # OLED77GXPUA. The OLED77GXPUA is a Bluetooth-enabled TV (Bluetooth ver. 5.0) so it can be paired with any Bluetooth-enabled Surround Sound System for a wireless Bluetooth connection. It features an HDMI eARC (HDMI 2) port that can be connected to any Surround System that has an HDMI eARC port and it also features an Optical Digital Audio Output that can be connected to any Surround Sound System that has an Optical Digital Audio Input. There is no reason why using the Bose Series II Surround System with the OLED77GXPUA should impact the video quality unless the Bose Series II Surround System is not shielded, but it should be shielded like every other Surround Sound System. We highly recommended that you contact Bose to inquire if they are aware of any issues with the system with any TV and get their advice...^IFV
Answered by: Ivanf
Date published: 2021-05-17

Will this unit run 24/7 - 365?

Asked by: CC Fit1
As with any other TV, regardless of the technology, it employs, although it is not recommended, you could run the LG GX 55 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (54.6'' Diag), Model # OLED55GXPUA 24/7 but with the understanding that doing so in the long run, for any TV left on all the time, it will get dimmer, sooner than if you watched for 4-6 hours a day. There is no specified limit for how long you can run any TV, but the more you leave it on for extended periods of time, the sooner it will fail. This is not only true for TVs, but for most, if not all electronic products...^IFV
Answered by: Ivanf
Date published: 2021-03-02

In the center of TV yellow now shows as green. It is in a defined square area at center of screen. Is there a way to fix it or is TV done?

Asked by: Bobobean
We regret to read about yellow in the center of the LG GX 55 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (54.6'' Diag), Model # OLED55GXPUA now showing as green and we sincerely apologize for any inconvenience. The TV will need to be inspected by a qualified technician to resolve the issue. Please contact our Support Center at (800) 243-0000 for assistance in making arrangements for repair service or you can visit us at https://www.lg.com/us/support/find-service-center to see if you can find any LG Authorized Service Centers in your area that you can contact to make an arrangement with for repair service...^IFV
Answered by: Ivanf
Date published: 2021-09-06

I have a LG OLED55GXPUA. I have installed the Amazon Music app, which works but it needs to be re-registered every day. I've tried removing and reinstalling the Amazon Music App, have tried updating the TV software, and did a factory reset of the TV.

Asked by: sparky91
This requires some trouble shooting, I would reach out to our support team available on Facebook or twitter (LGUSSUPPORT). You can call them at 800-243-000 or visit: https://www.lg.com/us/support. Thanks! ^CJ
Answered by: Ivanf
Date published: 2021-03-02

im trying to figure out why the espn+ app is not available, do you know when it will be available

Asked by: anthonys4736
Regrettably, ESPN+ is not currently available on the LG GX 65 inch Class with Gallery Design 4K Smart OLED TV w/AI ThinQ® (64.5'' Diag), Model # OLED65GXPUA or on our webOS platform. However, we are continually working to add the latest streaming applications, such as ESPN+, but cannot provide a concrete timeline right now. Hulu is a preinstalled app on the TV and you can log into your Hulu account and look for the Activations section where you can select Activate next to Disney+ and ESPN+ to create your new Disney+ and ESPN+ accounts to start streaming. You can also get ESPN+ with the Disney Bundle (Disney+ is also a preinstalled app on the TV)...^IFV
Answered by: Ivanf
Date published: 2020-11-23
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