LG 77" Class OLED C8 Series 4K (2160P) Smart Ultra HD HDR TV - OLED77C8PUA
LG 77" Class OLED C8 Series 4K (2160P) Smart Ultra HD HDR TV - OLED77C8PUA
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LG 77" Class OLED C8 Series 4K (2160P) Smart Ultra HD HDR TV - OLED77C8PUA

1,249 ratings

Key item features

OLED TV with AI (Artificial Intelligence) ThinQ has the Google Assistant built in, so you can control compatible smart home devices using just your voice through the Magic Remote. Create a center for your smart home and beyond. Plus it devices (sold separately),The 9 Intelligent Processor inside the OLED TV with AI ThinQ is the most powerful ever from . Developed exclusively for OLED TV, the new 9 processor noticeably enhances sharpness and depth while delivering vastly more accurate colors, for the ultimate in picture quality,Pixel Level Dimming enables each of the 8.3 million individually lit pixels of the OLED TV with AI ThinQ to brighten, dim or power completely, achieving perfect black and displaying a level of picture detail impossible with any other television technology,4K Cinema HDR on OLED TV with AI ThinQ features comprehensive support of major high dynamic range formats including Dolby Vision, as well as HDR10 and H , both with s advanced tone-mapping technology that provides scene-by-scene optimization,Dolby Atmos is the same audio technology developed for state-of-the-art cinemas, with immersive sound that appears to come from everywhere, putting you in the middle of all the excitement. Wide viewing angle, OLED Display uses the latest panels, with brighter, self-illuminating pixels that deliver perfect black and intense color. OLED TV with AI ThinQ brings movies, sports, games and more to thrilling new life,Inputs: 4 HDMI, 3 USB, 1 RF, 1 Composite in, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack) and Audio Return Channel Support via HDMI,Dimensions (Wx H x D): TV without stand 67.8" x 39" x 2.2", TV with stand: 67.8" x 41.4" x 10", OLED Display uses the latest panels, with brighter, self-illuminating pixels that deliver perfect black and intense color. OLED TV with AI ThinQ brings movies, sports, games and more to thrilling new life,Inputs: 4 HDMI, 3 USB, 1 RF, 1 Composite in, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack) and Audio Return Channel Support via HDMI,Dimensions (Wx H x D): TV without stand 67.8" x 39" x 2.2", TV with stand: 67.8" x 41.4" x 10"

Specs

Screen size, 77 inResolution, 4K (2160P)Display, OLEDBrand, LGTelevision type, OLED TVsSmart tech, Y

About this item

Product details

OLED TV with AI (Artificial Intelligence) ThinQ has the Google Assistant built in, so you can control compatible smart home devices using just your voice through the Magic Remote. Create a center for your smart home and beyond. Plus it devices (sold separately),The 9 Intelligent Processor inside the OLED TV with AI ThinQ is the most powerful ever from . Developed exclusively for OLED TV, the new 9 processor noticeably enhances sharpness and depth while delivering vastly more accurate colors, for the ultimate in picture quality,Pixel Level Dimming enables each of the 8.3 million individually lit pixels of the OLED TV with AI ThinQ to brighten, dim or power completely, achieving perfect black and displaying a level of picture detail impossible with any other television technology,4K Cinema HDR on OLED TV with AI ThinQ features comprehensive support of major high dynamic range formats including Dolby Vision, as well as HDR10 and H , both with s advanced tone-mapping technology that provides scene-by-scene optimization,Dolby Atmos is the same audio technology developed for state-of-the-art cinemas, with immersive sound that appears to come from everywhere, putting you in the middle of all the excitement. Wide viewing angle, OLED Display uses the latest panels, with brighter, self-illuminating pixels that deliver perfect black and intense color. OLED TV with AI ThinQ brings movies, sports, games and more to thrilling new life,Inputs: 4 HDMI, 3 USB, 1 RF, 1 Composite in, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack) and Audio Return Channel Support via HDMI,Dimensions (Wx H x D): TV without stand 67.8" x 39" x 2.2", TV with stand: 67.8" x 41.4" x 10", OLED Display uses the latest panels, with brighter, self-illuminating pixels that deliver perfect black and intense color. OLED TV with AI ThinQ brings movies, sports, games and more to thrilling new life,Inputs: 4 HDMI, 3 USB, 1 RF, 1 Composite in, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack) and Audio Return Channel Support via HDMI,Dimensions (Wx H x D): TV without stand 67.8" x 39" x 2.2", TV with stand: 67.8" x 41.4" x 10"
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Specifications

Screen size

77 in

Resolution

4K (2160P)

Display

OLED

Brand

LG

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
1,249 ratings1,248 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Displays clear and detailed images with excellent clarity.
  • : Colors are vivid and bright with excellent contrast.
  • : Has a thin profile with minimal bezel.
  • : Setup process is quick and easy to follow.
  • : Display produces inky blacks with excellent contrast and detail.

Neutral

  • : Offers competitive value, but can be pricey for some users.
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Showing 1-3 of 1,248 reviews

May 19, 2026
Reviewer name: gk21
5 out of 5 stars
5 out of 5 stars review

8 Years Later - The C8 OLED is still magical

The LG brand of OLED TV displays have dominated the market since its inception and I've been pleased that my 65 inch LG C8 OLED has stood up to the test of time. While pricy at that time due to its cutting edge OLED technology - it has been totally worth it. The screen is incredibly thin and the design still gets compliments to this day for its modern looks. For an 8 year old TV, the fact that I have continued to get software/firmware updates shows how serious LG is with their product support. The mouse cursor functionality is my favorite part of the OS and user design. I wish they would bring back the cute bean bird animation in future models. It's fast to type with, and even today all of the Apps function well such as the built in Youtube, Netflix, Disney Plus, etc. 4k HDR content looks lovely (true blacks yay and infinite contrast) and I frequently use it for gaming on my PS5 and Switch 2 because its just that good and the input lag is low. The OEM speaker sound is good enough, but I instead have it connected to my 5.1.2 surround sound system for movies and gaming in Dolby Atmos. I don't really use the AI assistant and Ads so can't speak to that, and I feel the controller could be a better higher quality for the premium price you are paying for the TV. The TV is seamless with Airplay so you can stream videos and pictures straight from your phone, which is perfect when having family time. I have the TV directly plugged in via ethernet to reduce any streaming issues that Wifi has, and I do wish LG enhance the ethernet to a 1 Gbps to be more modern. I am. happy to report no burn in so far either, although I am mindful not to use the TV to display anything static for too long. Of course, the colors POP due to the OLED display. The display is in my media room with no windows, so the less brightness vs other TVs is not as noticeable but do be mindful if you have the TV somewhere else like outside. Finally, I do use the ATSC (TV Tuner) to watch over the air TV / local channels. It works well, although you can tell sometimes when it gets upscaled from 480 resolution. This TV has been a joy to own and has surpassed my expectations in both quality and in the test of time. It has provided countless hours of fun and memories, from playing games with friends to watching movies and shows with my wife. I guess one downside is they didn't have an 83 inch model, but that has been fixed with the newer models : )

Review from lg.com
Helpful?67CI199P67OL175696355
reply from LG

Hi! We’re loving this incredible shout‑out to your LG C8 OLED TV! It’s awesome to hear how well it has held up over the years—from the ultra‑thin design that still turns heads to the stunning OLED picture that keeps delivering those true blacks and vibrant colors. The fact that you’re still getting smooth app performance, low‑lag gaming on PS5 and Switch 2, and seamless AirPlay really shows how much longevity this model brings. Your notes about the firmware support, the magic remote cursor, and even the nostalgic bean bird made us smile. And it’s great knowing your setup with Dolby Atmos and ethernet keeps everything running exactly the way you want. Eight years of movies, games, and family moments is exactly the kind of experience we love hearing about. For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James

Dec 13, 2025
Reviewer name: Manny5
5 out of 5 stars
5 out of 5 stars review

Workhorse tv

Good display I still have it to this year I bought it i believe in 2019. Still going strong. Only issue I had with the TV is the software. Besides that I can't complain. If this TV evere goes out I will most likely buy another LG.

Review from lg.com
Helpful?67CI199P67OL175696355
reply from LG

Hi, Manny! We’re so glad to hear your LG TV has been going strong since 2019 and that you’re still enjoying the great display. It’s wonderful to know you’d choose LG again when the time comes. We appreciate your feedback about the software and will make sure it’s noted as we continue to improve the experience for our customers. For more feedback or questions, please send us an email at lgdigitalcare@lg.sprinklrsupport.com. Thanks for choosing LG! #LifesGood ^James

Apr 1, 2024
Reviewer name: CFII
5 out of 5 stars
5 out of 5 stars review

Seller Verified Purchase

Still state of the art

My Oled LG TV is 4years old and still is spectacular

Review from lg.com
Helpful?67CI199P67OL175696355
Current price is $8,996.99
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