LG 86-Inch Class UHD AI 4K UA77 Series Smart TV

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87%
94%
Picture Quality
89%
Sound Quality
91%
Gaming Performance
86%
Ease of Setup
88%
Smart Features & Usability
92%
Value for Money
83%
Build Quality
90%
Size & Design
78%
Customer Support
85%
Interface Speed
84%
App Performance
87%
Connectivity
More

Overview

The LG 86-Inch Class UHD AI 4K UA77 Series Smart TV offers an expansive 86-inch display with vibrant 4K resolution, making it a standout option for large rooms. This AI-powered smart TV leverages the latest technology to enhance both picture and sound quality. It provides seamless integration with Alexa, Google Assistant, and Apple AirPlay 2, offering voice control and smart connectivity. Whether you're watching movies or gaming, this TV brings a level of immersion and convenience that suits modern home entertainment needs.

Features & Benefits

Powered by the Alpha 7 AI Processor Gen8, this 4K UHD TV optimizes picture brightness, sound clarity, and detail. It also includes HDR10 Pro technology to bring out deeper colors and more vibrant contrast in each scene. The game mode with FreeSync and VRR support is designed for smooth, lag-free gaming experiences. Additionally, the WebOS platform offers easy access to popular streaming apps and over 350 free channels, making it an all-in-one entertainment hub.

Best For

This 86-inch LG 4K TV is ideal for home entertainment enthusiasts who want a large, high-quality screen that delivers an immersive viewing experience. Gamers will appreciate the low latency and smooth gameplay performance offered by FreeSync and VRR. It’s also a great choice for families who enjoy streaming content, thanks to its smart features and easy-to-navigate interface. If you’re someone who values AI-driven adjustments to optimize your viewing experience, this TV has a lot to offer.

User Feedback

The response from users has been largely positive, with many praising the TV’s crisp 4K visuals and immersive sound quality. Gamers especially appreciate the Game Optimizer features, which help reduce input lag for a more responsive experience. However, some users mention that its large size requires a spacious room for proper setup, especially when mounted on a wall. While most find the WebOS interface intuitive, a few have noted occasional delays in loading apps during heavy use.

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Pros

  • The 86-inch display offers a cinematic experience, perfect for large living rooms or home theaters.
  • AI-powered picture and sound enhancements provide a superior viewing experience with vibrant colors and clear audio.
  • The low input lag and FreeSync support make this TV an excellent choice for gamers who need smooth, responsive gameplay.
  • WebOS provides easy access to popular streaming services, along with over 350 free channels for a variety of content.
  • Voice assistant compatibility with Alexa, Google Assistant, and Apple AirPlay 2 allows for hands-free control and seamless smart home integration.
  • The Alpha 7 AI Processor Gen8 optimizes brightness, sound, and detail for enhanced clarity in all types of content.

Cons

  • The large 86-inch size may be impractical for smaller rooms or apartments with limited wall space.
  • The premium price may be a concern for buyers on a budget, especially when considering similar-sized TVs at lower costs.
  • While the setup is straightforward, the TV’s size may require extra effort for mounting or positioning.
  • Not everyone needs the advanced AI features, which could be seen as excessive for users looking for a simpler TV experience.
  • Some users note that the TV’s remote control could be more responsive, as it sometimes requires multiple presses.
  • The TV's large size can make it difficult to fit in spaces where furniture or viewing distances are limited.

Ratings

After analyzing verified user reviews from multiple platforms and languages, we’ve compiled this aggregated score for the LG 86-Inch Class UHD AI 4K UA77 Series Smart TV. All spam, incentivized, and duplicated reviews have been filtered out to ensure that the ratings are based on authentic, high-quality feedback. Both the product’s strengths and pain points have been considered, providing a well-rounded perspective for potential buyers.

Picture Quality
94%
Many users praise the vivid 4K visuals, noting that the AI-powered picture adjustments bring an exceptional viewing experience. The enhanced brightness and crispness, even in well-lit rooms, make it ideal for movie nights and sports events.
Some users reported that while the picture quality is impressive, the AI adjustments can occasionally be overly aggressive, resulting in unnatural color tones. Additionally, the large size may be overwhelming for smaller spaces.
Sound Quality
89%
The AI-enhanced sound produces a clear and immersive audio experience. Many reviewers highlight the rich bass and crisp treble, which enhance movie watching and music playback without needing external speakers.
While the sound quality is generally good, a few users felt that the built-in speakers lacked depth compared to dedicated sound systems. For optimal sound, some recommend adding a soundbar or external speakers.
Gaming Performance
91%
Gamers rave about the low input lag and seamless gameplay thanks to the FreeSync and VRR support. This device handles high-frame-rate games without stuttering, making it a solid choice for gaming enthusiasts.
Some gamers mention that the TV's large screen size can cause slight motion blur during fast-moving scenes, especially for competitive gaming. Additionally, it requires a proper setup for an optimal gaming experience.
Ease of Setup
86%
Setting up the TV is straightforward, with most users reporting a hassle-free installation process. The WebOS interface makes it easy to connect to Wi-Fi and streaming services, even for those who aren’t very tech-savvy.
A few users found the size of the TV cumbersome during the physical setup. Additionally, while the interface is user-friendly, some experienced minor lag when navigating the settings menu, especially during initial setup.
Smart Features & Usability
88%
The WebOS interface is smooth, and the TV’s compatibility with voice assistants like Alexa and Google Assistant makes controlling it easy. Users also appreciate the large selection of streaming apps and the 350+ free channels available.
Some users reported occasional delays when launching apps or switching between inputs. Additionally, while voice assistant compatibility is a great feature, it can sometimes struggle with commands in noisy environments.
Value for Money
92%
With its impressive display quality, powerful AI features, and gaming-friendly specs, many feel that this TV offers excellent value for its price. Users believe the large screen and high-end tech make it a solid investment for long-term use.
However, some users felt that the premium price point is high compared to other similar-sized 4K TVs on the market. While it’s a great all-around TV, the price may be prohibitive for those on a budget.
Build Quality
83%
The build quality of the TV is robust, with a solid, well-constructed frame that feels durable. The large size of the unit is balanced, and the materials used are of high quality, ensuring longevity.
Despite the solid construction, a few users mentioned that the TV’s large size makes it difficult to mount or move around. There were also reports of minor wobbling when the TV was placed on a stand.
Size & Design
90%
The sleek design and large 86-inch screen create a cinematic experience, transforming home entertainment setups. The minimalist look, with thin bezels, makes it an aesthetically pleasing addition to most living rooms.
Due to its massive size, it may not fit comfortably in smaller rooms. Users with limited space often found the design impractical, as it requires significant wall or TV stand space.
Customer Support
78%
22%
Some users found the customer support to be helpful when troubleshooting technical issues, particularly with setup or connectivity. Responses were quick in many cases, and the staff provided clear guidance.
Several users reported long waiting times when reaching out to customer support. Additionally, there were some complaints about receiving generic responses that didn’t fully address their specific concerns.
Interface Speed
85%
The interface is generally fast and responsive, with most users noting quick app launches and smooth transitions between menus. WebOS runs seamlessly, even with multiple apps running in the background.
A small number of users reported occasional slowdowns, especially when switching between multiple apps or inputs. While generally fast, there were instances where the TV would freeze momentarily during heavy use.
App Performance
84%
The TV’s ability to run multiple apps without significant lag is highly appreciated. Apps like Netflix, YouTube, and Prime Video load quickly, offering a smooth viewing experience for streaming fans.
Some users experienced brief stuttering or freezing while using certain apps, particularly those with high data demands like 4K streaming. Additionally, occasional app crashes were noted, although these were infrequent.
Connectivity
87%
With a wide array of connectivity options, including Bluetooth, HDMI, and Wi-Fi, users appreciate the flexibility in connecting various devices. The strong Wi-Fi signal ensures smooth streaming, even in larger homes.
A few users reported difficulties connecting certain external devices, particularly older HDMI devices or Bluetooth accessories. While connectivity is generally reliable, some occasional interference or drops were noted.

Suitable for:

The LG 86-Inch Class UHD AI 4K UA77 Series Smart TV is an excellent choice for home entertainment enthusiasts and those who enjoy a large, high-quality display. With its impressive 86-inch screen, this TV provides a cinematic experience, ideal for movie lovers, sports fans, and those who frequently host gatherings. The AI-powered enhancements to picture and sound further elevate viewing, making it particularly attractive to users who value cutting-edge tech. Gamers will also appreciate the low input lag, FreeSync, and VRR support, which ensure smooth performance during fast-paced games. Families who enjoy a wide variety of streaming content will find the WebOS interface and access to over 350 free channels a big plus, as it simplifies content discovery and access.

Not suitable for:

While the LG 86-Inch Class UHD AI 4K UA77 Series Smart TV excels in many areas, it may not be ideal for those with limited space or smaller living rooms. Its large size requires a spacious setup, making it impractical for apartments or rooms where wall space or TV stands are at a premium. Additionally, users looking for a budget-friendly TV may find the premium price point a barrier, especially considering that there are other high-quality 4K options at lower prices. Those who are not interested in smart features or voice assistant integrations may also find the TV's advanced features excessive, as they are not crucial for all users.

Specifications

  • Display Size: The TV features a large 86-inch 4K UHD display, providing an expansive viewing experience.
  • Resolution: Supports 4K UHD (3840 x 2160) resolution for sharp, high-definition visuals.
  • Processor: Equipped with the Alpha 7 AI Processor Gen8, designed to enhance brightness, sound, and detail.
  • HDR Support: Supports HDR10 Pro for improved color vibrancy, contrast, and depth in compatible content.
  • Game Mode: Includes a dedicated Game Mode with FreeSync and VRR (Variable Refresh Rate) for smooth gaming performance.
  • Smart Platform: Runs WebOS, offering easy access to streaming services and a variety of content.
  • Voice Assistants: Compatible with Alexa, Google Assistant, and Apple AirPlay 2 for voice control and streaming.
  • Audio Enhancement: Features AI-enhanced sound to optimize audio based on content and surroundings.
  • Ports: Equipped with HDMI, USB, Ethernet, and Bluetooth ports for versatile connectivity options.
  • Wi-Fi Connectivity: Supports Wi-Fi connectivity for seamless streaming and online browsing.
  • Dimensions: The TV's dimensions are 14.3″D x 75.9″W x 46.2″H when mounted on a stand.
  • Weight: The TV weighs approximately 105.6 lbs, requiring appropriate mounting support.
  • Display Technology: Uses LED display technology to deliver bright, clear images with high contrast.
  • Streaming Channels: Access to over 350 free channels via the WebOS interface, offering a wide range of content.
  • Compatibility: Compatible with a variety of external devices including gaming consoles, soundbars, and media players.
  • Energy Efficiency: The TV is designed to meet modern energy standards, ensuring efficient power consumption.
  • Sound System: Built-in sound system enhanced by AI for richer, clearer audio, especially during movies or gaming.
  • Mounting Options: Supports VESA wall mounting with compatible brackets for flexible installation.
  • Color Accuracy: HDR10 Pro technology delivers more accurate and vibrant colors compared to standard displays.

FAQ

The LG 86-Inch Class UHD AI 4K UA77 Series Smart TV features a large 86-inch 4K UHD display, enhanced with AI-powered picture and sound adjustments. It supports voice assistants like Alexa, Google Assistant, and Apple AirPlay 2, offering a seamless smart experience for users.

Setting up this TV is straightforward. Once you unbox it, you can either mount it on the wall or place it on a TV stand. Connect the TV to your Wi-Fi network, sign in to your preferred streaming services, and sync it with voice assistants. Follow the on-screen prompts to complete the setup.

This TV supports Game Mode, FreeSync, and VRR (Variable Refresh Rate) to deliver smooth, lag-free gameplay. Gamers will appreciate the low input lag, which helps minimize delays between controller actions and on-screen movements, ensuring a competitive advantage in fast-paced games.

Yes, this TV features WebOS, which provides access to a wide range of streaming apps like Netflix, Hulu, and Amazon Prime Video. Additionally, it includes over 350 free channels, so you can enjoy a variety of content without any extra subscriptions.

Absolutely. This smart TV is compatible with Alexa, Google Assistant, and Apple AirPlay 2, so you can use voice commands to control the TV, change channels, adjust the volume, and even search for content, all without needing the remote control.

The LG 86-Inch Class UHD AI 4K UA77 Series Smart TV offers AI-enhanced sound, adjusting audio levels based on the content you’re watching. This provides a more immersive listening experience, especially when combined with the sharp visuals, delivering clear dialogue and powerful soundtracks.

While the TV itself is quite large and may require extra assistance, it can be mounted on the wall using a compatible VESA mount (sold separately). Due to its size, make sure to use a sturdy wall bracket that can support the 86-inch frame and weight.

Thanks to the HDR10 Pro feature and the AI-driven Alpha 7 Processor, this TV performs well even in bright rooms. The enhanced brightness and vibrant color reproduction ensure that the picture remains clear and sharp, even with sunlight streaming in from windows.

While this TV excels in many areas, its large size may not be ideal for smaller spaces or apartments. Additionally, the price point may be a concern for buyers on a budget, as it is positioned as a premium option for large display enthusiasts.

Most users report stable connectivity with both Wi-Fi and wired Ethernet connections. However, like with any device, occasional signal drops or issues with streaming may occur, usually related to network performance rather than the TV itself.