

LG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision G3 Series - OLED77G3PUA
Key item features
- Advanced Processor: The LG OLED evo G-Series features the a9 AI Processor Gen6 for enhanced picture and performance.
- Brightness Booster: Brightness Booster Max adjusts the picture for up to 70% brighter images, providing vibrant colors and incredible contrast.
- Wall Design: The included wall bracket allows for a virtually gapless installation, blending the TV seamlessly into your surroundings.
- WebOS23 & LG Channels: Enjoy less searching and more streaming with AI technology, Quick Cards, and access to over 300 free channels.
- Dolby Vision: Experience extraordinary color, contrast, and brightness with Dolby Vision, plus immersive sound with Dolby Atmos.
- Always Ready: When not in use, display paintings, photos, and other content to integrate the TV into your home decor.
Specs
- Screen size77 in
- Resolution4K (2160P)
- DisplayOLED
- Refresh rate120 Hz
- Television typeOLED TVs
- Smart techY
Reviews summary
- : Offers breathtaking colors, deep blacks, and incredible contrast.
- : The tv displays a wide range of accurate colors.
- : Has a slim profile.
- : Sits flush against the wall with included mount.
- : Provides exceptional picture and sound clarity with impressive contrast.
- : Can be responsive, but also laggy and unresponsive at times.
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About this item
Product details
- Visit Walmart's LG Brand Showcase to learn more about LG's full list of products at Walmart https://www.walmart.com/cp/lg/1589293
- LG OLED evo - The LG OLED evo G-series comes loaded with the a9 AI Processor Gen6—made exclusively for LG OLED—for even better picture and performance. Brightness Booster Max adjusts the picture for up to 70% brighter images* so you can see rich, vibrant colors and incredible contrast, even in well-lit rooms. AI tech and deep learning sense what you're watching and select the best picture and sound settings for an immersive viewing experience.
*Brightness Booster Max is only available on G3 models. Based on LG internal testing: 55/65/77" LG OLED evo G3 models are 70% brighter than non-OLED evo B3 models. The 83" LG OLED evo G3 model is 30% brighter than non-OLED evo B3 models. - One Wall Design + Always Ready - An included wall bracket leaves virtually no space between the wall and TV when hung.* When you're not watching, display paintings, photos and other content to blend the LG OLED evo G3 into your surroundings.
*Depending on installation environment, there may be a slight gap between the TV and the wall. Installation requirements vary. See installation guide for details. - WebOS23 & LG Channels - Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for. Get instant access to over 300 free channels with LG Channels.*
*Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change. - Dolby Vision + Home Theater - 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 wrap-around sound. Land in the center of the action with LG's FILMMAKER MODE™, allowing you to see films just as the director intended.
*Dolby, Dolby Atmos and the double-D symbol are registered trademarks of Dolby Laboratories. - 5-Year Panel Warranty - With a 5-year panel warranty*—and industry-leading tech perfected over a decade—you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
*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 G3, 83" G2, 77" G2, 65" G2, 55" G2, 77" Z2 and 88" Z2 TVs. Please see https://www.lg.com/us/PDF/warranty/ha/Warranty_Card_77Z2_G2.pdf for full terms and conditions.
Specifications
Screen size
Resolution
Display
Refresh rate
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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Compare with similar items
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|---|
| Screen Size | 77 inLG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision G3 Series - OLED77G3PUA | 77 inLG OLED77G5WUA 77" 4K UHD OLED evo G5 Smart TV | 75 inSamsung 75” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN75U8000FBXZA | 77 inLG 77" Class 4K UHD OLED C4 Series 120 Hz Web OS 24 Smart TV with Dolby Vision - OLED77C4PUA | 77 inLG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision C2 Series OLED77C2PUA |
|---|---|---|---|---|---|
| Resolution | 4K (2160P)LG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision G3 Series - OLED77G3PUA | 2160p (4K)LG OLED77G5WUA 77" 4K UHD OLED evo G5 Smart TV | 4K UHD (2160p)Samsung 75” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN75U8000FBXZA | 4K (2160P)LG 77" Class 4K UHD OLED C4 Series 120 Hz Web OS 24 Smart TV with Dolby Vision - OLED77C4PUA | 4K UHD (2160p)LG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision C2 Series OLED77C2PUA |
| Display Technology | OLEDLG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision G3 Series - OLED77G3PUA | OLEDLG OLED77G5WUA 77" 4K UHD OLED evo G5 Smart TV | LEDSamsung 75” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN75U8000FBXZA | OLEDLG 77" Class 4K UHD OLED C4 Series 120 Hz Web OS 24 Smart TV with Dolby Vision - OLED77C4PUA | OLEDLG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision C2 Series OLED77C2PUA |
| Refresh Rate | 120 HzLG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision G3 Series - OLED77G3PUA | 120 HzLG OLED77G5WUA 77" 4K UHD OLED evo G5 Smart TV | 60 HzSamsung 75” Class Crystal UHD U8000FB 4K Smart TV 2025 - UN75U8000FBXZA | 120 HzLG 77" Class 4K UHD OLED C4 Series 120 Hz Web OS 24 Smart TV with Dolby Vision - OLED77C4PUA | 120 HzLG 77" Class 4K UHD OLED Web OS Smart TV with Dolby Vision C2 Series OLED77C2PUA |
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Customer ratings & reviews
Reviews summary
- : Offers breathtaking colors, deep blacks, and incredible contrast.
- : The tv displays a wide range of accurate colors.
- : Has a slim profile.
- : Sits flush against the wall with included mount.
- : Provides exceptional picture and sound clarity with impressive contrast.
- : Can be responsive, but also laggy and unresponsive at times.
Customer images






+157 images
Showing 1-3 of 379 reviews
Fantastic, Stunning, Picture
The brightest brights and darkest darks. Seriously, it takes about 6 months to get used to the realistic lighting. Visually stunning movies like Rebel Moon, it's like seeing it for the first time. I watched Chapelwaite and could not get over the dark gloomy feel along with the bright candle lighting and moody skies look fantastic. There is just not enough content to satisfy all craving for this eye candy.
Hey Frederick. Thank you for sharing your feedback on your LG TV. It’s amazing to hear how much you love the vivid contrast and lifelike lighting have elevated your viewing experience. When a screen brings out every shadow and highlight with such precision, it turns familiar scenes into something extraordinary. We love that titles like Rebel Moon and Chapelwaite feel brand new through your eyes. With stunning visuals, it’s easy to crave even more content that matches the brilliance. For more feedback or questions, private message us on social media @LGUSSupport. Thanks for choosing LG to be part of your home! 🙂 ^David
Seller Verified Purchase
Lg g3 tv
[This review was collected as part of a promotion.] I received the tv a month ago and only have positive feelings. Great picture, good sound and easy to hang on wall with 2 people. This is a buy
Verified Purchase
I'm Happy
I haven't bought a TV since 2006 when 50” Sony Bravia flat screen came out. And back then I think I spent over $3500 for it and never had a problem and it still works…but I wanted a bigger TV so I ordered the LG OLED 77 G3 and all I can say is WOW....the picture is just beautiful..sits flat against the wall..what a big difference from the Sony..The LG was not complicated to setup…but you definitely need two or more persons to install..lifting and putting on the bracket..but it's worth it…





