LG OLED evo G3 77 inch 4K Smart TV

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LG OLED evo G3 77 inch 4K Smart TV


LG OLED evo G3 77 inch 4K Smart TV

Front view with LG OLED evo, 10 Years World No.1 OLED Emblem, and 5-Year Panel Warranty logo on screen
2 Products in this Bundle
A video shows the 10 Years World's No.1 OLED TV emblem appear gradually against a black backdrop with purple, pink, and orange fireworks.

10 Years of LG OLED.
A Decade at the Top.

*Source: Omdia. Unit shipments, 2013-2022. Results are not an endorsement of LG Electronics. Any reliance on these results is at the third-party’s own risk. Visit https://www.omdia.com/ for more details.

LG OLED evo.
The Trailblazer of a Definitive Decade.

What makes LG OLED evo the pinnacle of the world's No.1 OLED brand? Iconic firsts with alluring form factors⁴ that challenge your imagination. A brighter, bolder picture², so realistic, you feel like part of the scene. Advanced technology¹ that's constantly evolving and refining how you experience TV. And confidence that allows us to offer a 5-year warranty³.

An image presenting the key features of the LG OLED evo G3 against a black background with a pink and purple firework display. The pink reflection from the firework display on the ground shows the words "OLED evo." Within the picture, an image depicting the α9 AI Processor 4K Gen6 shows the chip standing before a picture of a lake scene being remastered with the processing technology. An image presenting Brightness Booster Max shows a tiger with deep contrast and bright whites. An image presenting the 5-Year Panel Warranty shows the Premium OLED G3 warranty logo with the display in the backdrop. An image presenting One Wall Design shows LG OLED evo G3 flush against the wall in a grey industrial living space.

*Screen images simulated. 

**70% brighter applies to 55/65/75 G3. 

***Brightness differs by series and size.

Behold the World-Leading Brilliance of
10 Year’s Innovation

A video opens with the words LG OLED evo in a white font against a black background. The words enlargen and fill with colour. Then the scene transitions to LG OLED G3, showing a colourful abstract artwork. The screen rotates to the side to present the slim edge and then fixes to a wall, representing the One Wall Design.
α9 AI Processor 4K Gen6

A Decade of Evolution at Its Core

Enter the world of α-realism¹, refined over 10 years of innovation. A portal to new universes and the sensation of feeling like you're really there. Be the main character surrounded by the exceptional picture and sound refinements of α9 AI Processor 4K Gen6.

A video of the α9 AI Processor 4K Gen6 against a circuit board. The board illuminates, and blue lights emit from the chip representing its power.

*Screen images simulated.

AI Sound Pro

Step Into a Realm of Cinematic Sound

Following 10 years of innovation, AI Sound Pro virtually mixes the sound to create the effect of 9.1.2 surround speakers, remastered for clarity and balance control.

An image of an LG OLED TV in a room showing a music concert. Bubbles depicting virtual surround sound fill the space.

*Screen images simulated.

**Soundbar can be purchased separately.

Brightness Booster Max

Behold Even Brighter OLED

LG OLED's iconic self-lit pixels shine brighter² than before with the Light Boosting Algorithm, Light Control Architecture, and other refinements driven by α9 AI Processor 4K Gen6.

A video showing 2 images of a white tiger side by side. The side representing Brightness Booster Max appears up to 70% brighter and then fills the screen.

*70% brighter applies to 55/65/75 G3.
**Brightness differs by series and size.

An image of the Northern Lights is displayed on an LG OLED TV. The top corner of the TV is shown against a black background, where a sky-like gradiation continues. The 5-year panel warranty logo is also displayed on the TV screen.
5-Year Panel Warranty

Confidence in a
Decade of

LG OLED's premium craftsmanship mastered over a decade allows us to offer you a generous 5-year panel warranty³.

One Wall Design

Flush Fit like Wallpaper

The specially designed wall bracket gives LG OLED evo G3 a flush fit, achieving virtually zero gap against the wall⁴. Following 10 years of constantly evolving design iterations, the fixture creates a streamlined look while also ensuring sound quality remains rich and full.

An image of LG OLED G3 on the wall of an ornate room showcasing its One Wall Design. A side view of LG OLED G3's incredibly slim dimensions. An angled view of LG OLED G3 on the wall of a city view apartment with a Soundbar below.

No Backlight Necessary

Pixels reachest their brightest, most brilliant potential when they stand alone and shine without the dull glow of a backlight.
A video of a TV's layers with a starry nighttime landscape photograph on the main OLED display. The backlight disappears, and the polarizer, colour filter, and OLED come together to produce an image so bright that it reflects below the TV like on water.

*Screen images simulated.
**LG OLED Panel is certified by Intertek for 100% colour Fidelity measured to CIE DE2000 with 125 colour patterns.
***Display colour Gamut Volume (CGV) is equivalent or exceeds the CGV of the DCI-P3 colour space as verified independently by Intertek.

Hear Sounds and Sights Come Together as One

*Soundbar Mode may vary by TV models.
**Soundbar Mode control may vary by soundbar models.
***Soundbar can be purchased separately.

Vast Size Range

Any Size You Like

From the 55" for solo movie marathons to the crowd-pleasing 83" for the most exciting sporting showdowns, the vast LG OLED G3 size range features something for everyone.
An image comparing LG OLED G3's varying sizes, showing 55", 65", 77", and 83".
webOS 23 new Home

Tailored to Your Liking

From your favourite content to your preferred way to view, webOS 23 new Home is the hub that revolves around you.
A clip from a sci-fi movie resizes to become an image on the screen of the webOS 23 new Home UX. After scrolling down, the home screen shows personalized recommendations and trending content.

*Screen images simulated.

*Screen images simulated.
**Supported menus and apps may vary by country.
***Menus displayed may be different upon release.
****Keyword recommendations vary according to the app and time of day.

Sights and Sounds
Come To Life

*Content and app availability may vary by country or region.
**Separate subscriptions required for OTT services.

Ultimate Gaming

Embark on Epic Gaming Adventures

Feel like a winner every time you play. A blazing-fast 0.1ms response time, NVIDIA G-Sync compatibility, AMD FreeSync Premium, and VRR support come together to create a clear, smooth picture that can't be rivaled, while the gamer-oriented UX and simple game streaming let you dive straight in and play on.
An image of three men playing a racing game on an LG OLED TV in a modern city apartment.

*Response time tested and certified by Intertek.

**VRR is a certified specification of HDMI 2.1.

Game Dashboard & Optimizer

Game Settings at a Glance

Apply the ideal settings for your game genre and playing environment with Game Optimizer. Dive into Sound Tab and amplify the action or Game Tab to make sure everything looks and feels just right. There's no need to pause. Simply access the menu from Game Dashboard, which hovers over the action while you play.
Three game screens are shown against a black gradient background. One shows a car racing game with the Game Dashboard hovering over the action. Another shows a Sci-Fi game with the Game Optimizer menu. And the last screen shows Game Optimizer's Game Tab over a music game.
Cloud Gaming

A World of Games to Play

Access GeForce NOW directly from your TV and discover a library with a colossal number of games to choose from.
Cyberpunk 2077 game poster.

*GeForce NOW subscription may be required.

The Sports Sensation

The Only Match for Games That Take Your Breath Away

Sports step into the spotlight. A personalized Sports Alert keeps you in the know about your favorite team, with direct access to match schedules from your home screen. With a decade of innovation, only LG OLED brings you stadium-like realism with a vast display and the crisp definition of the α9 AI Processor 4K Gen6 — ideal for watching two games at once with Multi View.

An image of the display showing a soccer game with a player in a red strip about to kick the ball across the stadium. The game score is visible at the bottom of the screen. The green grass from the pitch stretches beyond the screen to the black backdrop.

*Image is for illustration purposes only.

Recommended Soundbars for this TV

1.α-realism refers to the realistic image and sound quality driven by LG's α9 AI Processor 4K Gen6.

2.Compared to non OLED evo models and based on the Full White measurement.
3.In the 1st year of the warranty, panel, parts, and labor costs are covered. In the 2nd - 5th year of the warranty, only panels are covered, and labor will be charged.
4.Depending on the installation environment, there may be a slight gap between the TV and the wall. Installation may vary. See installation guide for details.
5.Netflix streaming membership required.
6.Disney+ subscription required. Subject to terms at http://www.disneyplus.com ⓒ 2023 Disney and its related entities.
7.Amazon, Prime Video and all related logos are trademarks of Amazon.com, Inc. or its affiliates.Amazon Prime membership and/or Prime Video fees apply. See primevideo.com/terms for details.
8.Subscription required for Apple TV+. Apple, the Apple logo, and Apple TV are trademarks of Apple Inc, Registered in the U.S. and other countries.

Home Living

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Key Spec

Display Type


Refresh Rate

100Hz Native

Wide Colour Gamut

OLED Colour

Picture Processor

α9 AI Processor 4K Gen6

HDR (High Dynamic Range)

Dolby Vision / HDR10 / HLG

G-Sync Compatible (Nvidia)


FreeSync Compatible (AMD)


Audio Output


Speaker System

4.2 channel

Dolby Atmos


All Spec


Wide Colour Gamut

OLED Colour

Display Resolution

4K Ultra HD (3,840 x 2,160)

Display Type


Refresh Rate

100Hz Native


AI Genre Selection



OLED Motion

Picture Mode

10 modes (Personalised Picture Wizard, Vivid, Standard, Eco, Cinema, Sports, Game, Filmmaker, (ISF)Expert(Bright Room), (ISF)Expert(Dark Room))

Picture Processor

α9 AI Processor 4K Gen6

Dynamic Tone Mapping

Yes (OLED Dynamic Tone Mapping Pro)

AI Brightness Control


AI Picture

AI Picture Pro

AI Upscaling

AI Super Upscaling 4K

Dimming Technology

Pixel Dimming



HDR (High Dynamic Range)

Dolby Vision / HDR10 / HLG

HFR (High Frame Rate)

4K 120 fps (HDMI, RF, USB)


Art Gallery


Family Settings


Operating System (OS)

webOS 23

Always Ready


Full Web Browser


Hands-free Voice Control


Intelligent Voice Recognition


Magic Remote Control


Multi View


Smartphone Remote App

Yes (LG ThinQ)

Sports Alert




USB Camera Compatible


Works with Apple Airplay2


LG Channels





G-Sync Compatible (Nvidia)


ALLM (Auto Low Latency Mode)


FreeSync Compatible (AMD)


Game Optimiser

Yes (Game Dashboard)



VRR (Variable Refresh Rate)



WiSA Ready

Yes (Up to 2.1 Channel)

Audio Output


AI Acoustic Tuning


Audio Codec

AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)

Speaker Direction

Down Firing

Speaker System

4.2 channel

AI Sound

AI Sound Pro (Virtual 9.1.2 Up-mix)

Bluetooth Surround Ready

Yes (2 Way Playback)

Clear Voice Pro


Dolby Atmos


LG Sound Sync


Simultaneous Audio Output


Sound Mode Share



HDMI Audio Return Channel


Ethernet Input


HDMI Input

x4 (supports 4K 120Hz, VRR, ALLM, QMS as specified in HDMI 2.1 on all ports)

CI Slot


RF Input (Antenna/Cable)


USB Input

x3 (v 2.0)


Yes (Wi-Fi 6)

Bluetooth Support

Yes (v 5.0)

Simplink (HDMI CEC)


SPDIF (Optical Digital Audio Out)



EAN Code (Barcode)



Power Supply (Voltage, Hz)

AC 100~240V 50-60Hz

Standby Power Consumption

Under 0.5W



Magic Remote

IR Blaster Cable


Power Cable

Yes (TV Attached)

Remote Control Batteries

Yes (AA x 2)


High Contrast


Grey Scale


Invert Colours



Packaging Dmensions (WxHxD mm)


Packaging Weight (kg)


TV Dimensions without Stand (WxHxD mm)


TV Dimensions with Stand (WxHxD mm)


TV Stand (WxD mm)


TV Weight without Stand (kg)


TV Weight with Stand (kg)


VESA Mounting (WxH mm)


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Front view with LG OLED evo, 10 Years World No.1 OLED Emblem, and 5-Year Panel Warranty logo on screen


LG OLED evo G3 77 inch 4K Smart TV

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