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LG OLED77G4

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LG OLED77G4
65 "77 "83 "97 "
2024OLED4K100/120 Hz144 Hz (game mode)flagshipvoice controlsubwooferslimAirPlay 2Google CastOLEDDolby Visionmany speakers
Screen:77 ", 3840x2160 px, 100/120 Hz, game mode 144 Hz
Picture:FreeSync, 4K upscaling, HDR, brightness enhancement
Multimedia:T2 tuner, Smart TV, Wi-Fi, LAN, Subwoofer
Controls:voice, assistant
Built-in light sensor. WOW Orchestra - synchronizes TV sound with a soundbar. Custom AI-powered image color filters. Adaptation of sound to the room using AI, surround sound.
144Hz is only available for gaming when connected to a PC.
All specifications
Specifications OLED77G4
Colour
Size77 "
Operating systemSmart TV (proprietary system) / webOS 24 /
CPULG α 11
Display
MatrixOLED
Screen surfaceglossy
Resolution3840x2160 px
Upscalingup to 4K
Frame rate100/120 Hz
Frame rate (game mode)144 Hz
HDR supportHDR10, Dolby Vision
Brightness / contrast enhancement / Brightness Booster Max /
AMD compatibleAMD FreeSync Premium
NVIDIA compatibleG-Sync Compatible
Multimedia
Sound power60 W
Number of speakers4 / 4.2 system /
Subwoofer / x2 /
Audio decodersDolby Atmos, Dolby AC-4, Dolby Digital (AC3)
Digital tunerDVB-T2 (terrestrial)
DVB-C (cable)
DVB-S (satellite)
DVB-S2 (satellite)
Picture-in-picture
Features
FeaturesAirPlay 2
Wi-Fi 6 (802.11ax)
Miracast
Google Cast (Chromecast)
Bluetooth v5.1
voice control
Amazon Alexa
Google Assistant
Connectors
HDMI4
HDMI versionv 2.1
HDMI technologiesHGIG, VRR, ALLM, CEC, eARC, QMS
Additional inputsUSB-A 3 pcs / v2.0 /
LAN
Outputsoptical
General
Wall mountVESA 300x300 mm
Stand shape1 leg on the platform
Power consumption124 W / 311 W HDR /
Energy efficiency class (new)F
Dimensions (WxHxD)1712x1039x321 mm
Dimensions without stand (WxHxD)1712x982x25 mm
Weight43.4 kg
Official Websitelg.com
Added to E-CatalogMay 2024
P/N
OLED77G42LW

OLED77G45LW

OLED77G46LS

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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LG - 77" Class G4 Series OLED evo 4K UHD Smart webOS TV with One Wall Design (2024) OLED77G4WUA

The LG OLED evo G4-Series is powered by the α11 AI Processor for even better picture and performance. Brightness Booster Max produces up to 150% brighter images,¹ for luminous, high-contrast picture quality, even in well-lit rooms. Display your OLED like a picture with the included wall bracket that creates a flush mount.² When you're not watching,... moreyou can display art, photos and other content to blend the LG OLED evo G4 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 300 free channels with LG Channels.³ Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos⁴ for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,⁵ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
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LG - 77" Class G4 Series OLED evo 4K UHD Smart webOS TV with One Wall Design (2024) OLED77G4WUA

The LG OLED evo G4-Series is powered by the α11 AI Processor for even better picture and performance. Brightness Booster Max produces up to 150% brighter images,¹ for luminous, high-contrast picture quality, even in well-lit rooms. Display your OLED like a picture with the included wall bracket that creates a flush mount.² When you're not watching,... moreyou can display art, photos and other content to blend the LG OLED evo G4 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 300 free channels with LG Channels.³ Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos⁴ for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,⁵ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
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Delivery: in USA
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$3,299.99
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LG OLED77G4WUA 77" 4K UHD OLED evo G4 Smart TV with Flush Wall Mount Bracket Black OLED77G4WUA

Mind-blowing picture. Head-turning design. The best keeps getting better. As the original creators of OLED, we keep pushing our gold standard to new heights. The LG OLED evo G4's Brightness Booster Max produces up to 150% brighter images, for luminous, high-contrast picture quality, even in well-lit rooms. The included wall bracket creates a flush... moremount so your cinematic masterpiece hangs like a picture. Features Self-Lit Pixels Brightness Booster Max One Wall Design & Always Ready 5-Year Panel Warranty a11 AI Processor Picture that Wows from Scene to Scene LG's signature OLED technology creates an incredible watching experience and stellar picture quality illuminated with over 8 million self-lit pixels. Take in rich and accurate colors from the brightest to darkest parts of the scene thanks to 100% Color Volume and with 100% Color Fidelity. Back in the Glow of LGs Brightest OLED Yet Experience LGs brightest, most vivid OLED TV. The LG OLED evo G4 is 150% brighter than our B4 series and magnifies the glow of each pixel with Micro Lens Array technology. The result is luminous picture quality that makes every detail gleam. The Peak Watching Experience from LGs fastest Processor Yet Enjoy smooth, crisp picture and sound no matter what you watch with AI Picture Pro and AI Super Upscaling. See movies in perfected tone with AI Director Processing. Multi View lets you split your screen into four unique views so you can watch even more than before. Confidence that Goes the Distance With a 5-year panel warrantyand industry-leading tech perfected over a decadeyou can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs. A Galaxy of Entertainment at Your Fingertips No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. Browse all your favorite streaming apps and let LG Channels connects you to 300+ free channels of sports, fitness, cooking and more. Ready to Assist Use yo
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Model overview based on user reviews  
The LG OLED55G4 55" TV is highly praised for its excellent brightness and magnificent display quality. Users appreciate the significant progress from previous models, such as the CX version, noting improvements in brightness and content viewing capabilities. The TV supports a wide range of content sources, including unofficial ones, and offers advanced features like voice control and AI-powered sound adaptation. It is equipped with a powerful sound system featuring Dolby Atmos and multiple audio decoders. However, potential buyers should be aware that some models, especially those shipped to Ukraine, may come without a stand for horizontal installation, being designed primarily for wall mounting. Overall, the LG OLED55G4 is considered a top-tier OLED TV, with only a few models like the Sony A95L being regarded as superior.
Pros

Cons

User reviews 2
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top-tier OLED, only better is Sony A95L
6 August 2025 
good TV
excellent brightness
not yet seen
Aleksandr Shkolnik: use LG OLED83G4 few months
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 Show Original
The TV is magnificent.
17 April 2025 
Excellent TV. Previously used the CX version — the progress is significant. Did not choose the C4 due to potential brightness issues in game mode.

The only downside for shipments to Ukraine: models, at least 55", in most cases come without a stand for horizontal surface installation — only with wall mounting (LW, not LS).
Brightness of the panel, the ability to view content from various sources (including not entirely official ones).
Not detected.
Aleksandr Teslenko: use LG OLED55G4 less than month
Discuss
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LG OLED77G4 configurations

Price for LG OLED77G4
LG OLED65G4 from $1,908.254 offers
LG OLED77G4 from $2,252.093 offers
LG OLED83G4 from $3,555.675 offers
LG OLED97G4 from $24,997.001 offer
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