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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)

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Availability: Only 2 left in stock, order soon!
Fulfilled by ✅Heartland Tek Group✅
Arrives Sep 27 – Oct 2
Order within 7 hours and 18 minutes
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Size: 77 Inches


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


Included Components: Power Cable, Remote Control, Remote Control Battery Yes (AA x 2EA), User Manual


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


Aspect Ratio: 169


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


Display Technology: OLED


Resolution: 4K


Refresh Rate: 120


Aspect Ratio: 169


Contrast Ratio: High


Screen Finish: Flat


HDR Format Supported: Dolby Vision, HDR10, HLG


Motion Enhancement Technology: OLED Motion


Picture Quality Enhancement Technology: a11 AI Processor 4K


Display Language Options: English


Response Time: 0.1 milliseconds


Display Backlight Setting: Pixel Dimming


Display Backlight Technology: Self-Luminous


Display Refresh Rate in Hertz: 120


Screen Size: 77 inches


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


Item Weight: 95.7 pounds


Item Weight Without Stand: 82.5 pounds


Base Width: 19.7 inches


Base Depth: 1 inches


Display Size Class: 77 inches


Size: 77 Inches


Audio Output Mode: Stereo, Surround Sound, Spatial Audio


Speaker Description: Dolby Atmos, Down Firing, 4.2 Channel, AI Sound Pro


Speaker Maximum Output Power: 60 watts


Number of Audio Channels: 4.2


Integrated Surround Sound Format: DTSX, Dolby Atmos


Voltage: 120 volts


Wattage: 248.7 watts


Power Consumption: 248.7 watts


Line Voltage: 100-240 VAC 50-60 Hz


Number of Batteries: 2 AA batteries required.


Annual Energy Consumption: 457 kilowatt hours per year


Battery Type: AA


Operating System: webOS


Control Method: App, Remote, Voice


Remote Control Technology: Bluetooth


Software Update Supported to Date: unknown


Controller Type: App Control, Remote Control, Voice Control


Brand: LG


Built-In Media: Power Cable, Remote Control, Remote Control Battery Yes (AA x 2EA), User Manual


Model Name: OLED77G4WUA


Antenna Location: Home Viewing


Model Year: 2024


Model Number: OLED77G4WUA


Warranty Description: *In the 1st year of the limited warranty, panel, parts and labor costs are covered. In the 2nd year of the limited warranty, only panel is covered; labor will be charged. The 5-year limited panel warranty is available for the OLED M4 / G4 Series., 1 Year Parts & Labor, *5 Year Panel


Model Series: G4


Specific Uses For Product: Entertainment, Gaming


Unit Count: 1 Count


Number of Packs: 1


Manufacturer: LG


Number of Items: 1


UPC: 195174076736


Mfr Part Number: OLED77G4WUA


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


Internet Applications: Apple TV and more., Disney Plus, HBO Max, Netflix, Prime Video


Audio Input: HDMI


Signal Format: ATSC


Total Number of HDMI Ports: 4


Hardware Interface: Bluetooth, Ethernet, HDMI, S/PDIF, USB


Wireless Technology: Bluetooth, Wi-Fi


Screen Mirroring Technology: AirPlay 2


Bluetooth Version: 5.1


Connector Type: Ethernet, HDMI, Optical, RS232C, USB


Number of Component Inputs: 4


Total USB 2.0 Ports: 3


Total Usb Ports: 4


Content Sharing Direction: Mobile to TV


Number of Component Outputs: 4


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


Parental Control Technology: Built-in device controls


Mounting Type: Wall Mount


VESA Mount Standard: 300 x 300 mm


Color: Black


Warranty Type: Limited


Compatible Devices: Smartphone


Tuner Type: ATSC1.0 (Terrestrial), QAM (Cable)


Video Encoding: MPEG-4


EU Spare Part Availability Duration: 5 years


Water Resistance Level: Not Water Resistant


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 27 – Oct 2

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

    • Can’t go back
Size: 77 Inches Style: TV Only
I got the 77 inch G4, and I’m highly impressed. The problem is how quickly I became spoiled. This is my first OLED tv. The blacks and contrast are what I felt like was biggest weakness to all my prior LCD, LED type tvs. I would recommend going into the general settings and turn off the energy savings. It dims the screen and I initially thought something was wrong, but that fixed what I was seeing. It’s expensive, but like most things, you get what you pay for. I looked at Samsung and Sony, but ultimately went with what I felt would be the best. I am not disappointed, and very happy I went with the LG G4. 09/22/24 Having this 77inch G4 for 3 months now is making me feel even better about going for it. I have other TV’s, which look very good. I simply haven’t seen a better picture on a tv before. I have a PS5 and I didn’t realize what I was missing prior to owning the g4. Gaming is more detailed than ever and the lighting and contrast have never been better to me. No problems to report after 3 months. ... show more
Reviewed in the United States on July 16, 2024 by Coast Dude
    • Best TV I've ever owned
Never leaving my house again. The picture clarity and colors on this TV are astounding. I never thought a TV could be this clear and bring such life to movies. No matter what I watched, it was as if I was experiencing it for the first time. This TV has THAT kind of an affect. I use my PS5 as my entertainment hub and instantly after just loading up the main menu I was blown away. I stared at the menu icons just appreciating how crystal clear everything was. I instantly started pulling up my favorite movies and rewatching them. I went with the 83" version and it feels like I am in a movie theater. I went from a 65" and this upgrade feels huge. LOVE the size. Con - Kind of... The sound with the built-in speakers on this thing isn't all that great. However! I am used to having a sound bar attached to my TV and continue to use it with this one. The TV has a great AI feature to dial in your sound settings and performs test using the tv remote as a mic to adjust settings. Alongside using the speakers of the TV AND the sound bar in unison, the sound is amazing. This isn't for everyone, but tbh if you are getting an 83" TV that costs this much, you are not getting it for the amazing sound clarity. Invest in a home theater audio setup to go along with it or at the very least a cheap sound bar. Can't recommend this TV enough. Love it. ... show more
Reviewed in the United States on November 16, 2024 by Leszek Okrasa
    • Excellent TV!
Size: 77 Inches Style: TV Only
Review Image by Delray Beach FL
I purchased the LG 77-Inch Class OLED evo G4 Series Smart TV. Excellent TV. Great picture, vivid colors, easy setup. The room where this TV is located is very bright, yet even dark scenes are easily visible. Although the specs stated, "Wall Mount", I was curios to know if it could also sit on a stand and so I asked the question, "Does this come with a stand?" Response: "The LG 77-Inch Class OLED evo G4 Series Smart TV does come with a stand." It does not! So if you're looking for a TV to sit on an entertainment center or some other piece of furniture, this is not for you. ... show more
Reviewed in the United States on July 22, 2025 by Delray Beach FL
    • Excellent
Great TV and image awesome
Reviewed in the United States on June 22, 2026 by JM
    • LG G4 77”
Size: 77 Inches Style: TV Only
Review Image by Sean filipowski
Review Image by Sean filipowski
Review Image by Sean filipowski
Review Image by Sean filipowski
I purchased (Like New) 77” condition and received the tv by freight. I believe the tv I got was NEW. Every thing looked factory new with all the plastic still on. The box did have a small dent on the corner which concerned me but the LG is boxed and protected very well. Install was easy on the wall. Just need to make sure you have an ultra thin box cut out behind for power cord and other HDMI cables. That ensures a flush fit with the wall. Other than that, the TV is a 10 /10 for me. Last note still planning on getting a sound bar but not needed . Speakers on the LG are still good enough for most people! ... show more
Reviewed in the United States on September 19, 2025 by Sean filipowski
    • Yup!
Size: 77 Inches Style: TV Only
Aaahhh! I love it! I bought this as birthday present for my husband, because I really didn't want that big TV, but OH my, he can't get from me. It is awesome, especially for gaming. For movies is actually not as good because the darker scenes are almost invisible. But I still love it
Reviewed in the United States on March 25, 2026 by Amazon
    • Great picture, terrible software experience
Size: 77 Inches Style: TV Only
The OLED panel itself is excellent with beautiful picture, deep blacks, and great brightness. Unfortunately, LG has ruined the experience with webOS. The app selection is limited compared to Android TV or Google TV. Many apps you’d expect, like Paramount, can’t be installed without creating an LG account and agreeing to heavy-handed marketing permissions. IP Channels (really just Pluto TV) is forced into the input list and cannot be removed. This is clearly a monetization deal that comes at the expense of the customer experience. You cannot install apps as freely as you can on the Google Play Store, and sideloading is not supported. The UI is overly complicated; you often need to look up tutorials or even ask AI assistants just to find simple settings. Advertising is baked into the system, and LG is clearly tracking viewing habits. There is no straightforward way to opt out. The hardware is outstanding, but the interface, lack of app freedom, forced ads, and intrusive data collection make this a frustrating TV to actually use. A shame, because the display itself deserves much better software. ... show more
Reviewed in the United States on August 16, 2025 by Power Squirrel
    • Most amazing with small quirks (Overall Amazing)
Size: 77 Inches 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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