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LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)

Model: OLED77C4PUA
SKU: 12623461
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Customers are saying

Customers find value in the exceptional picture quality and impressive brightness of this television. Users frequently praise the superb OLED performance, deep black levels, and the sleek, modern design of the unit. While the setup process is noted for being user-friendly, some individuals have expressed dissatisfaction with the remote control.

Generated by AI based on customer reviews.

Screen Size Class

77"

Series

OLED 4K - C4

Highlights

Features

  • 8.3 million self-lit pixels

    With OLED’s over 8.3 million self-lit pixels see perfect black and luminous color.

  • Alpha 9 AI Processor

    Alpha 9 AI Processor Gen7 provides smooth, crisp picture and sound with AI Picture Pro and AI Super Upscaling.

  • Dolby Vision, Dolby Atmos & FILMMAKER MODE

    Enjoy movie magic from home with Dolby Vision, Dolby Atmos¹ & FILMMAKER MODE.

  • Ultimate Gaming

    Ultimate Gaming with NVIDIA G-Sync and AMD FreeSync Premium.

  • Brightness Booster

    Brightness Booster technology magnifies each individual pixel for luminous quality that shines with every detail.

  • webOS, LG Channels & webOS Re:New

    With webOS & LG Channels, browse your favorite streaming apps & view 300+ free channels. Enjoy up to 5 years of software updates with webOS Re:New.²

Specifications

  • Display Type
    OLED
    Resolution
    4K (2160p)
    Screen Size Class
    77 inches
    High Dynamic Range (HDR)
    Yes
    High Dynamic Range Format
    Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG)
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Reviews

Rating 4.8 out of 5 stars with 831 reviews

5 star rating. 743 reviews4 star rating. 48 reviews3 star rating. 12 reviews2 star rating. 4 reviews1 star rating. 24 reviews
96% would recommend to a friend
Customers are sayingCustomers find value in the exceptional picture quality and impressive brightness of this television. Users frequently praise the superb OLED performance, deep black levels, and the sleek, modern design of the unit. While the setup process is noted for being user-friendly, some individuals have expressed dissatisfaction with the remote control.
This summary was generated by AI based on customer reviews.
  • Picture Quality (621)
  • Brightness (59)
  • OLED Quality (36)
  • Black Level (19)
  • Design (16)
  • Remote Control (15)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    great TV!

    I picked up the LG C4 OLED recently, and honestly, it’s been awesome. The picture quality is the first thing that grabbed me — the blacks are super deep, colors look clean and sharp, and everything just has that “wow” factor. Movies look like they’re straight out of a theater. Gaming on it has been a blast too. It’s crazy smooth and super responsive. If you play anything in 4K, this TV really shows it off — everything looks crisp, and there’s basically zero lag. If I had to nitpick, it’s not the brightest TV ever. In a really bright room or with sunlight hitting it, the screen can look a bit washed out. And the speakers are… fine. They’ll get the job done, but you’ll want a soundbar if you care about good audio. Overall, though? I’m really happy with it. It looks great, runs great, and just feels like a legit upgrade. If you’re thinking about an OLED, the C4 is definitely worth it.

    This review is from LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)

    Posted by Mike1227

  • Rated 5 out of 5 stars

    Fantastic picture quality.

    I have had the TV for a few months now and I am blown away by the picture quality. I upgraded from a 2016 OLED and the picture is much brighter and the colors are greatly improved. The only gripe I have with this TV is that the reflection handling could be better but most of my movie watching is done in a dark room so its typically a non issue.

    This review is from LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)

    Posted by ChrisJ

  • Rated 5 out of 5 stars

    Excellent TV for everything!

    Have had in place for a few weeks now and have loved the TV from the start. Initial reviews had mentions of "clunky" WebOS, but I really don't have any complaints. The image quality is amazing, shows/movies are as crisp and clear as I've ever seen and gaming on it looks absolutely stunning. The 77" beast is definitely a lot of work to get mounted, was very helpful to have three people during the install. TV isn't heavy, just challenging with the size itself. Would definitely recommend buying this set and the incentives / rewards with BestBuy at the time made the price very manageable. I have it installed in a room that can have a lot of natural light and the new generation OLED has zero issue being bright enough to have no problems with it. I do have a full surround sound solution, so not using the built-in speakers, but initial testing with those seemed more than adequate if that was your only option.

    This review is from LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)

    Posted by Vinny

  • Rated 5 out of 5 stars

    Best tv ever purchased.

    This TV is amazing. The best tv I've ever owned. The color and clerity is almost unreal. I added govee back lighting and it pushed ot over the top. Football games will never be the same.

    This review is from LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)

    Posted by Brewman

  • Rated 5 out of 5 stars

    Top tier performance for reasonable price.

    The LG 77-Inch Class C4 Series OLED TV impressed me with its stunning display and immersive audio. With flawless 4K visuals, deep blacks, and vibrant colors, it's perfect for movie nights and gaming marathons. The user-friendly interface, complemented by various smart features, ensures seamless streaming and connectivity. A top-tier entertainment hub for audio/visual enthusiasts. It would be suggested to connect it to a quality soundbar or home theater system for the ultimate viewing experience.

    This review is from LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)

    Posted by Joe90805

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OLED77B6EUA

Pros for LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Picture Quality, Brightness, OLED Quality, Black Level, DesignPicture Quality, OLED Quality, Brightness, Black Level, Setup EasePicture Quality, OLED Quality, Brightness, Contrast RatioOverall Performance
Cons for LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Remote ControlRemote Control, ConnectivityOperating System PerformanceThere were no cons for this product—

Specs

Questions & Answers

  • What is the distance from the top VESA mounting hole to the top of the TV and what is the distance from the bottom VESA holes to the bottom of the TV? Need to set wall mount and this will make it much easier Thanks

    Hello, Bob. The top row of VESA mounting holes on the 77-inch Class LG OLED evo C4 4K Smart TV 2024, Model # OLED77C4PUA is 439 mm (17.28") from the top of the panel to the center of the VESA holes, and the bottom row of VESA holes is 343 mm (13.5") from the bottom of the panel to the center of the VESA holes...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • This tv randomly shuts off. What could be the cause of this?? Today, it was only on for 5 minutes before it shut itself off.

    Hi. We regret to read that your 77-inch Class LG OLED evo C4 4K Smart TV 2024, Model # OLED77C4PUA randomly shuts off. Several factors can cause the TV to randomly shut down, and troubleshooting is required to resolve the issue. If you have it connected to a voice assistant like Alexa or Google Assistant, verify that routines set on those devices aren’t triggering shutdowns. You can try disconnecting the TV from Wi-Fi as a test and see if the behavior persists without Wi-Fi. The issue may be due to a faulty power supply or a loose connection to the outlet if the power cord's plug is not securely inserted...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • what is the difference between the 77" lg c4 2024 oled and the 77" lg c3 oled 2023

    Hi there, Mac! Thank you for your question about the differences between the 77" LG C4 OLED (2024) and the 77" LG C3 OLED (2023) models. The C4 series features the latest OLED Evo technology, which enhances brightness and color accuracy for a superior viewing experience. Additionally, the C4 comes with upgraded processing capabilities for improved picture quality and enhanced gaming features, including Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM) for a smoother gaming experience. There are also improvements in the WebOS interface and additional smart features for better usability. If you have further questions or need more information, please feel free to send us a private message on Social Media @LGUSSupport, and our team will be happy to assist! We appreciate your interest in LG. —Avril

    Answered by LG Digital Customer Care
    LG Digital Customer Care response

  • How many HDMI ports does this TV have?

    This TV has a total of 4 HDMI ports.

    This question and answer was generated by AI based on customer and product data.

  • What is the estimated annual operating cost of this TV?

    The estimated annual operating cost is $57.

    This question and answer was generated by AI based on customer and product data.
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