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LG

LG 77-Inch Class OLED evo G4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED77G4WUA, 2024)

  • Based on 236 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jun 19
Order within 19 hours and 57 minutes
Available payment plans shown during checkout

Size: 77 Inch


Style: TV Only


Features

  • SELF-LIT PIXELS: 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.
  • BRIGHTNESS BOOSTER MAX: Discover a brighter more vivid picture. The LG OLED evo shines even brighter than before. Brightness Booster Max technology magnifies each individual pixel for luminous quality that shines with every detail.
  • ONE WALL DESIGN: Transform your home into a more artful space with the all-new, contemporary LG OLED design that leaves virtually no gap when you hang it on the wall.* And when you're not watching, display paintings, photos and other content to blend the LG OLED evo G4 into your surroundings.
  • DOLBY VISION, FILMMAKER AND DOLBY ATMOS: Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos* for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE, allowing you to see films just as the director intended.
  • a11 AI PROCESSOR: Enjoy smooth, crisp picture and sound no matter what you watch with AI Picture Pro and AI Super Upscaling. Find and choose what to watch fast and without lag. See movies in perfected tone with AI Director Processing. Multi View with 4 screens lets you split your screen into four unique views so you can watch even more than before. These elements and more make up the peak LG OLED watching experience, powered by LG's one-of-a-kind processor.
  • webOS RE:NEW PROGRAM: Enjoy new software updates and feature refreshes for 5 years with webOS Re:New Program.

Description

Mind-blowing picture. Head-turning design. The best keeps getting betterThe 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, 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. When you're not watching, you 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. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos 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, you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.Based on LG internal testing: 55/65/77/83" LG OLED evo G4 models with Brightness Booster Max are 150% brighter than the Peak Brightness of OLED B4 models.Depending on installation environment, there may be a slight gap between the TV and the wall. Installation requirements vary. See installation guide for details.Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change. Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright 2012–2024 Dolby Laboratories. All rights reserved. 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. The 5-year limited panel warranty is available for the G, Z & M Series.

Screen Size: 77 Inches


Brand: LG


Display Technology: OLED


Resolution: 4K


Refresh Rate: 120


Special Feature: Built-In Speaker, Nvidia G Sync, Game Mode, Flat, Amd freesync


Included Components: E-Manual Yes, Remote Magic Remote MR24 with NFC, Power Cable Yes (attached), Quick Start Guide Yes, Remote Control Battery Yes (AA x 2EA) See more


Connectivity Technology: Bluetooth, Wi-Fi, USB, Ethernet, HDMI


Aspect Ratio: 169


Product Dimensions: 12.6"D x 67.4"W x 38.66"H


Brand Name: ‎LG


Item Weight: ‎95.7 pounds


Product Dimensions: ‎12.6 x 67.4 x 38.66 inches


Country of Origin: ‎Mexico


Item model number: ‎OLED77G4WUA


Batteries: ‎2 AA batteries required. (included)


Color Name: ‎Black


Special Features: ‎Built-In Speaker, Nvidia G Sync, Game Mode, Flat, Amd freesync


Speaker Type: ‎4.2 Channel


Item Weight: ‎95.7 Pounds


Standing screen display size: ‎77 Inches


Aspect Ratio: ‎169


Voltage: ‎120 Volts


Wattage: ‎248.7 watts


Date First Available: March 11, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 19

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Wowww What a tv!!
Size: 55 Inch Style: TV Only
First time owning an oled tv and holy moly what a way to start. The colors are sooo gorgeous on this tv and the speakers actually pack a bit of punch, and while I’m not an audiophile or anything these speakers are really nice. But let’s get back to the tv, it’s super fast and once again the colors are absolutely GORGEOUSSSS and the brightness is amazing too even while my window is open. Bought it as “like new” and there’s not a single fingerprint on this tv and got like 200 off. Definitely would buy again and I can’t recommend this tv enough. ... show more
Reviewed in the United States on June 6, 2025 by cruz S. cruz S.

  • The Best Looking TV I have watched
Size: 55 Inch Style: TV Only
I am a display guy, I worked in a research lab perfecting the flat display we all have in our home today. This display is amazing. With its infinite contrast ratio the blacks are black as coal and the whites knock your eyes out. When I first powered on the display I saw line defects and said "OH No! this will have to be returned" but in 24 hours the circuitry detected the defects and corrected them. Amazing. OLED is the best and the LG does it better than anyone. ... show more
Reviewed in the United States on May 14, 2025 by R. J. P

  • This is the gold standard 4K TV
Size: 55 Inch Style: TV Only
Inky blacks, bright whites with good peak brightness, perfect viewing angles (the description was not kidding about that), fantastic HDR performance, good input/output, very nice included remote control, and good screen size options, although one more smaller size around 42" would give an option for smaller spaces. This is a no-brainer for anyone who has a good UHD Blu-ray player and library of 4K movies. Worth every penny! ... show more
Reviewed in the United States on May 23, 2025 by Nikolai

  • 5th LG OLED in 10 years -- and the best ... so far
Size: 77 Inch Style: TV Only
I bought my first LG OLED TV in 2015 (F9500 65-inch), and over the next 10 years, have purchased 4 more including this one (all still in use), so have a pretty good sense of these beasts (which also explains why these are the only TVs we own). This 77-inch G4 replaced our 2019 E9 series glass 65-inch in the living room and I am amazed how much things have changed in the last 5 years: The colors are brighter and more saturated, the TV is thinner and flush-mountable (woo hoo!), and the WebOS (which we really never use) and other system settings are much improved. Pairing this with a new Sonos Arc Ultra and era 300 surrounds has made a major difference and we are finally getting the real deal with both Dolby Atmos and Dolby Vision (we stream via an Apple TV 4k device and use Zeskit X-Tech 4k/8k 48Gbps Ultra High Speed HDMI cables). I won't go into preferred settings and all of the technical arcana available online, but even out of the box, this puppy was ready to go. The wall-mounting was a 3-person job ( could have been done with 2, but it weighs 95 pounds!) and after I had installed the included wall mount directly to 12-inch-spaced wall studs, and run all cables through the correct channels on the backside (taping them all down and inside the carved out spaces because they were prone to wandering out due to gravity) it was ready to lift, attach, and snap pleasingly into place! As a side note, we have never had any burn-in with any of the LG OLED's we own, but there is a new setting in this one that can obliterate burn-in pixel-by-pixel should that occur (we simply avoid 24-hour "news" channels hat have fixed chyrons). Overall, this is a beautiful TV that hangs like a piece of art (which it may very well be). The only downside was figuring out how to dispose of the copious (yet necessary) yards of styrofoam and cardboard packaging (we were able to fit half in the week's garbage bin pickup and then refilled it with he remainder and ran our bin across the street for when the truck came back around on that side of the street--score!). ... show more
Reviewed in the United States on January 9, 2025 by SLPatterson SLPatterson

  • BEWARE OF FRAUDULENT ELECTRONICS EXPRESS, LG, AND AMAZON.
Size: 55 Inch Style: TV Only
I received a defective unit from ELECTRONICS EXPRESS that has a slight hump in the screen that isn't noticeable when watching it, and LG claims it's damaged, but it's something inside pushing out slightly, so it's the manufacturers defect and yet they will not fix it unless I pay for it. The really messed up thing is that I talked to them within the 30 day return window to make sure the serial number was in warranty/valid, and they said it was, now suddenly after the 30 day return window, they have invalidated my serial number. WOW. I WILL NEVER BUY ANOTHER TV FROM LG AND YOU SHOULDN'T EITHER. ESPECIALLY NOT ON AMAZON OR FROM ELECTRONICS EXPRESS. All of us affected by this need to try a class action lawsuit bc this is FRAUD.. ... show more
Reviewed in the United States on May 17, 2025 by Wildcard

  • Remarkable
Size: 77 Inch Style: TV Only
The set was received in perfect condition delivered with care by Amazon and is simply a remarkable piece of technology. You will not find this model in a big box store. Its processor with artificial intelligence remain the differentiator. The separation between black and white is impeccably precise. I would not hesitate to buy this from Amazon and I tip my hat to LG engineers for producing one of the best TVs in the 77 inch class available in the marketplace.p ... show more
Reviewed in the United States on April 24, 2025 by PMG

  • Most amazing with small quirks (Overall Amazing)
Size: 77 Inch Style: TV Only
First of all, I would say it was definitely an expensive purchase but also kind of worth it in my case or maybe I’m just saying that to make myself feel good but any way I bought it for gaming, to use this with my PS5 and mu lounge is super lit with really bright sunlight for the whole day for which this TV checks all the boxes. The picture is top notch, I’ve personally never seen any other TV with such a good image quality and clarity. The colors and contrast is just perfect and also the picture modes make it so easy to view for different scenarios. It is a bit heavy but I only faced that issue when I was mounting it on the stand and I never had to touch it again. Cons: Now some of the cons which are not that big of a deal but are there. The sound quality is pretty average and if you’re spending so much money you definitely expect it to be better than average but I’m using bluetooth speakers with it so it’s not affecting me. The second con is the UI, it’s not sleek or minimal at all and there’s just so much going on which I don’t like but I’ve gotten used to it with time. Overall it’s not hard to use or setup, the functionality is not bad but a bit much some times. Should you buy it? Depends if you have the spare cash laying around then sure but I would say to wait at least till the newer version of this comes out and this will be much cheaper to buy then and will definitely be worth the money. ... show more
Reviewed in the United States on May 13, 2025 by Muhammad Jamal Tariq

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