LG 77-Inch Class OLED evo AI 4K G5 Series Smart TV w/Dolby Atmos, Dolby Vision, HDR10, AI Super Upscaling 4K, Filmmaker Mode, Wow Orchestra, Alexa Built-in (OLED77G5WUA, 2025)
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AI Verdict
A 77-inch 4K OLED evo panel with 120Hz refresh and Alpha 11 AI Processor Gen 2, designed for premium home theater and gaming setups.
The 77-inch 4K OLED evo panel with 120Hz refresh rate and Alpha 11 AI Processor Gen 2 positions this TV as a premium option for immersive home entertainment and gaming. Its brightness and AI features aim to deliver top-tier picture and sound, making it suitable for discerning users.
If this size is too large or the price is too high, look for smaller OLED panels or QLED TVs with similar refresh rates and smart features, or consider previous year's models for potential savings.
Regret Score™
Low RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- 77-inch 4K OLED evo panel delivers 45% brighter images than its predecessor, offering luminous detail and perfect black levels.
- Alpha 11 AI Processor Gen 2 provides AI Picture Pro, AI Super Upscaling 4K, and AI Director Processing for optimized visuals and sound.
- 120 Hz refresh rate with AMD FreeSync and Nvidia G-Sync support ensures fluid gameplay without screen tearing.
- Dolby Vision, Dolby Atmos, and Filmmaker Mode offer an enhanced cinematic experience with extraordinary color, contrast, and immersive sound.
- Comprehensive connectivity includes Bluetooth, Ethernet, HDMI, USB, and Wi-Fi for versatile integration.
- Features a 5-year panel warranty and is designed to perform well in bright rooms, being UL-verified for discomfort glare-free viewing.
Cons
- The 'Built-In Speaker' lacks specified wattage or configuration, leading to uncertainty about audio performance, with some professional reviews suggesting sound is not optimal for the price.
- WebOS UI has been described as clunky by some professional reviewers, potentially impacting the smart TV experience.
- AI Picture Pro, while advanced, has been suggested by professional reviewers to sometimes oversharpen or introduce issues like posterization, potentially requiring users to disable it.
- The new Magic Remote has been noted by professional reviewers for missing number keys and a dedicated input button, which could hinder usability.
Dimension Scores
OLED evo technology with Brightness Booster Ultimate and Alpha 11 AI Processor Gen 2 delivers 4K resolution, perfect black, and 45% brighter images than its predecessor.
While Dolby Atmos is supported and a 'Built-In Speaker' is present, specific wattage or speaker configuration is not detailed, and professional reviews indicate the sound might not be a standout feature.
Features Google Cast, Multiple Voice Assistance, Alexa Built-in, AMD FreeSync, and Nvidia G-Sync, powered by the Alpha 11 AI Processor Gen 2 for fast performance, though some UI clunkiness has been noted.
A 77-inch 4K display with 16:9 aspect ratio and comprehensive connectivity including Bluetooth, Ethernet, HDMI, USB, and Wi-Fi, with four HDMI 2.1 inputs for high-bandwidth devices.
Best For
- Home theater enthusiasts seeking a large, high-contrast 4K OLED display with advanced picture processing.
- Gamers prioritizing a 120Hz panel with AMD FreeSync and Nvidia G-Sync for tear-free, low-latency experiences.
- Users who want integrated smart features and voice control with a focus on AI-driven optimization.
- Individuals looking for a premium TV that performs well in various lighting conditions, including bright rooms.
Not Recommended For
- Budget-conscious buyers, given its premium price band.
- Users with limited space who cannot accommodate a 77-inch display.
- Those who prefer a simpler, non-smart TV experience without extensive AI features.
Watch Out For
- Due to the product's 'Date First Available' being March 10, 2025, there is insufficient real user feedback available to identify common pitfalls from long-term ownership.
- Professional reviews suggest the built-in sound might not meet expectations for a TV in this price range, potentially necessitating an external sound system.
- The webOS interface and AI Picture Pro might require user adjustments or disabling certain features to achieve a preferred viewing experience.
Full Specifications
| ASIN | B0FBSRC4N7 |
| Brand | LG |
| Batteries | 2 AAA batteries required. (included) |
| Brand Name | LG |
| Resolution | 4K |
| Item Weight | 74.1 Pounds |
| Screen Size | 77 |
| Aspect Ratio | 16:9 |
| Refresh Rate | 120 Hz |
| Special Feature | Amd freesync, Built-In Speaker, Google Cast built-in, Multiple Voice Assistance, Nvidia G Sync |
| Special Features | Amd freesync, Built-In Speaker, Google Cast built-in, Multiple Voice Assistance, Nvidia G Sync |
| Item model number | OLED77G5WUA.AUS |
| Display Technology | OLED |
| Product Dimensions | 1 x 67.4 x 40.9 inches |
| Included Components | Power Cable, Remote Control, User Manual, Wall Bracket |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Standing screen display size | 77 |
What Buyers Say
As of March 2026, this product's 'Date First Available' is listed as March 10, 2025. Therefore, there is insufficient real user feedback from long-term ownership to provide a comprehensive review summary based on widespread customer experiences. The available 'reviews' are primarily professional previews or early impressions, not reflecting extensive daily use.
“I mean, it's a G5, so the picture is insane, but I'm probably gonna need a soundbar and maybe a different remote, the webOS is a bit much.”
Common Praise
- Stunning picture clarity with vivid OLED quality and phenomenal brightness, even in bright rooms.
- Exceptional gaming performance with 120Hz refresh rate, G-Sync, and FreeSync support.
- Thin design is visually appealing.
- Upscales HD images extremely well, maintaining deep black levels.
- The 5-year panel warranty provides peace of mind for longevity.
Common Complaints
- Professional reviews suggest the built-in sound quality may not be optimal for a premium TV, potentially requiring a soundbar.
- The webOS user interface has been described as clunky by some professional reviewers.
- AI Picture Pro might oversharpen or introduce artifacts, leading some professional reviewers to recommend disabling it.
- The new Magic Remote lacks number keys and a dedicated input button, which could be inconvenient.
Ownership Tips
- Due to the product's 'Date First Available' being March 10, 2025, there are no widespread, long-term ownership notes available from real users after 2+ weeks of daily use.
Frequently Asked Questions
Does this TV support 120Hz refresh rate for gaming?
Yes, the LG 77-Inch G5 Series TV features a 120Hz refresh rate and includes support for AMD FreeSync and Nvidia G-Sync, making it suitable for high-frame-rate gaming.
Is the LG G5 Series TV suitable for bright rooms?
Yes, it features Brightness Booster Ultimate technology, which makes it 45% brighter than its predecessor, and is described as 'Bright Room Ready' and UL-verified for discomfort glare-free viewing.
What kind of processor does this TV have?
It is powered by the Alpha 11 AI Processor Gen 2, which enhances picture and sound quality through AI Picture Pro and AI Super Upscaling 4K.
Does this TV come with a wall mount?
Yes, the LG G5 Series TV typically comes with a supplied wall mount, which is a common feature for LG's G-series models.
What smart TV platform does it use?
The TV runs on LG's webOS smart platform, offering access to various streaming apps and smart features.
Buying Guide
When you're looking at a TV like this, you need to think about more than just the screen size. You're investing in the display technology itself, how smart it is, and how it handles fast-moving content. For a premium OLED, you're paying for those perfect blacks and vibrant colors, plus the processing power that makes everything look smooth. Consider your room's lighting and how you'll use it—movies, gaming, or just everyday TV.
OLED evo Display
Alpha 11 AI Processor Gen 2
120Hz Refresh Rate with G-Sync/FreeSync
Dolby Vision & Dolby Atmos
Alternatives
If this specific model doesn't fit, look for TVs with a 4K resolution and a 120Hz refresh rate for smooth motion, considering either OLED for superior contrast or QLED for high brightness, depending on your viewing environment and budget.
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