LG OLED C1 Series 77” Alexa Built-in 4k Smart TV, 120Hz Refresh Rate, AI-Powered 4K, Dolby Vision IQ and Dolby Atmos, WiSA Ready, Gaming Mode (OLED77C1PUB, 2021)

TLDR Review: LG OLED C1 77" (2021)

Published: May 24th, 2025
Last Updated: July 18th, 2025

Pros

  • β€’Picture quality is described as crystal clear with stunning clarity, especially with HDR content and gaming at 120 FPS.
  • β€’Strong upscaling capabilities for lower resolution content like 480p and 1080p.
  • β€’Sound quality is impressive, especially with Dolby Atmos emulation, even though it may distort at higher volumes.
  • β€’Setup process is straightforward, with an enjoyable smart remote and quick access to streaming apps.
  • β€’High build quality and a solid design make it stable and sturdy.
  • β€’Excellent gaming experiences, enhancing graphics and realism in games like Forza Horizon 5.
  • β€’Shares features with higheost models while offering a cost-effective option for settings like dark rooms.
  • β€’Users highlight the investment in this TV as worthwhile for its longevity and fantastic user experience.
  • β€’Highly recommended for gamers and those who consume ultra 4K content.
  • β€’Elegant packaging and satisfying unboxing experience.

Cons

  • β€’Streaming capabilities are reportedly subpar, with low download speeds and frequent buffering.
  • β€’Poor internet connectivity performance, both wired and WiFi, leading to frustration.
  • β€’HDMI protocol handling is unreliable, with reported sound and flickering issues.
  • β€’Challenges with LG's customer support, especially regarding warranty and repair processes.
  • β€’New WebOS 6.0 is seen as a downgrade, being less intuitive and cluttered with irrelevant fixed layouts.
  • β€’Port accessibility is poor once walounted, making it difficult to manage connections.
  • β€’The design is bulky and difficult to adjust once installed.
  • β€’Ongoing issues reported within two years, like white line down the center and HDMI input failures.
  • β€’Difficulty in customizing and adjusting advanced settings within the user interface.
  • β€’The TV may be cumbersome for older individuals to maneuver alone.

Bottom Line

The LG OLED C1 Series 77” Smart TV offers phenomenal picture and audio quality that makes it a fantastic choice for movie lovers and gamers alike. Its ability to handle 4K and HDR content is impressive, providing a captivating viewing experience. However, users should be cautious about potential connectivity issues, subpar streaming performance, and bulky design aspects. If seamless connectivity is a priority, you might want to hold off on this purchase until LG resolves these connectivity issues, or consider investing in a model with verified reliable networking capabilities. Despite these sniffles, if picture quality is your main focus, it's a top contender.

Lowest at Amazon
$2,546.99 at Amazon
Lowest at any Popular Retailer
$153.00 at Walmart

Where to Buy

Prices last updated: August 6th 2025 6:24 pm
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