LG 77-Inch Class OLED evo G4 Series Smart TV 4K Processor Flat Screen with Magic Remote AI-Powered with Alexa Built-in (OLED77G4WUA, 2024)
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This 77-inch 4K OLED evo panel with a 144Hz gaming refresh rate and Alpha 11 AI Processor is for users demanding top-tier picture quality and advanced gaming features.
This 77-inch 4K OLED evo G4 is a strong fit for users demanding a premium viewing experience with its 144Hz refresh rate, Brightness Booster Max, and Alpha 11 AI Processor. Its flush wall-mount design and advanced gaming features align perfectly with high-end home theater and gaming setups.
If this is beyond your budget, consider a smaller screen size or an LG C-series OLED for similar core OLED picture quality without the G-series' brightness and flush-mount design.
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
- The 77-inch 4K OLED evo panel delivers perfect blacks and luminous colors with 100% Color Volume and 100% Color Fidelity.
- Brightness Booster Max technology magnifies individual pixels for remarkably luminous detail, making HDR content impactful even in well-lit rooms.
- The Alpha 11 AI Processor provides smooth, crisp picture and sound, enabling rapid app loading and AI Super Upscaling for all content.
- Gaming is fluid with a 144Hz refresh rate, NVIDIA G-Sync, AMD FreeSync Premium, and a 0.1ms response time.
- The One Wall Design allows for a virtually gap-free flush mount, transforming the TV into a piece of art when not in use.
- The webOS Re:New Program guarantees new software updates and feature refreshes for 5 years.
Cons
- The 77-inch model does not include a stand, requiring a separate purchase or wall mounting.
- Weighing in at 112 lbs, installation requires significant assistance.
- Initial picture setup can be complicated, requiring research and careful calibration.
- The built-in 4.2 Channel speakers, while present, may leave users wanting more, often necessitating a soundbar for a true cinematic experience.
- The Magic Remote can be finicky, leading to accidental channel changes or volume adjustments.
Dimension Scores
The 4K OLED evo panel with Brightness Booster Max, 100% Color Volume, and Alpha 11 AI Processor delivers perfect blacks, luminous colors, and exceptional HDR performance.
It features a 4.2 Channel speaker system with Dolby Atmos and AI Sound Pro, but user feedback indicates external sound solutions are often preferred for a fuller experience.
webOS 24, powered by the Alpha 11 AI Processor, offers rapid app loading, intuitive navigation, Multi View, and a 5-year update program.
The 77-inch screen provides an immersive experience, complemented by comprehensive connectivity including multiple HDMI, USB, Wi-Fi, Bluetooth, and Ethernet.
Best For
- Dedicated home theater enthusiasts prioritizing ultimate 4K OLED picture fidelity and contrast.
- Serious console and PC gamers seeking a large screen with 144Hz refresh rates, G-Sync, and FreeSync.
- Users planning a flush wall-mounted installation who appreciate a minimalist aesthetic.
- Individuals who want a smart TV with a fast, updated operating system and long-term software support.
Not Recommended For
- Budget-conscious buyers looking for a TV under $2000.
- Users who prefer a TV stand and are unwilling to purchase one separately.
- Those who dislike complex initial setup processes for picture calibration.
Watch Out For
- The 77-inch model ships without a stand, forcing buyers to either wall-mount or purchase a separate stand.
- Installation is a two-person job due to the TV's 112 lbs weight, making solo setup impractical.
- Achieving optimal picture settings can be a time-consuming process, with users reporting spending hours on calibration.
- The Magic Remote, while offering pointer functionality, can be overly sensitive and lead to unintended inputs.
- Despite advanced audio processing, the integrated 4.2 channel speakers often prompt users to invest in an external sound system for richer audio.
Full Specifications
| ASIN | B0CVRZPJX3 |
| Brand | LG |
| Voltage | 120 Volts |
| Wattage | 248.7 watts |
| Batteries | 2 AA batteries required. (included) |
| Brand Name | LG |
| Color Name | Black |
| Resolution | 4K |
| Item Weight | 95.68 Pounds |
| Screen Size | 77 Inches |
| Aspect Ratio | 16:9 |
| Refresh Rate | 120 |
| Speaker Type | 4.2 Channel |
| Special Feature | Amd freesync, Built-In Speaker, Flat, Game Mode, Nvidia G Sync |
| Special Features | Amd freesync, Built-In Speaker, Flat, Game Mode, Nvidia G Sync |
| Item model number | OLED77G4WUA |
| Display Technology | OLED |
| Product Dimensions | 12.6 x 67.4 x 38.66 inches |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wi-Fi |
| Standing screen display size | 77 Inches |
What Buyers Say
Users are consistently blown away by the 77-inch G4's picture quality, often upgrading from older OLEDs and noting a significant jump in brightness and color vibrancy. The Alpha 11 AI Processor is frequently praised for its speed in navigating menus and loading apps, contributing to a seamless user experience. Gamers specifically highlight the smooth 144Hz performance with G-Sync and FreeSync, reporting no dimming in game mode. However, the TV's substantial weight makes installation a challenge, and many buyers are surprised that a stand is not included with the 77-inch model. Initial picture settings can be overwhelming, requiring users to dedicate time to calibration.
“Dude, this G4 is insane! My old C9 looks like a toy next to it, the brightness and colors are just next level, but seriously, why no stand for this price?!”
Common Praise
- Colors are bright and blacks appear pure, creating lifelike images.
- The 120Hz/144Hz motion picture is incredibly smooth, making fast-moving content clear.
- The Alpha 11 AI processor enables rapid loading of apps and smooth menu navigation.
- HDR highlights are impactful and vibrant, even in well-lit rooms.
- Gaming performance is exceptional, with no color or brightness reduction in game mode.
- The flush wall-mount design makes the TV blend seamlessly into the room.
Common Complaints
- The 77-inch model does not include a stand, requiring a separate purchase.
- The TV is very heavy, necessitating assistance for safe installation.
- Initial picture settings are complex and require significant user effort to optimize.
- The Magic Remote can be finicky, leading to accidental inputs.
- Built-in sound quality is often perceived as needing improvement, prompting soundbar purchases.
Ownership Tips
- The flush wall mount is a game-changer for aesthetics, but plan your cable management carefully before installation.
- Even with the advanced AI sound, most users find themselves adding a soundbar for truly immersive audio.
- The webOS interface is snappy, but you'll still want to tweak some settings to get the picture exactly how you like it.
- The sheer size of the 77-inch panel makes a huge difference, but also means you need to measure your space accurately.
- The 144Hz gaming is legit, but make sure your PC or console is actually outputting at that refresh rate to take full advantage.
Frequently Asked Questions
Does the LG G4 77-inch TV come with a stand?
No, the 77-inch LG G4 model does not include a stand. It is designed for wall mounting and comes with a flush wall bracket.
What is the refresh rate of the LG G4 77-inch TV?
The LG G4 77-inch TV has a native refresh rate of 120Hz, but it supports up to 144Hz for PC gaming.
Is the LG G4 good for gaming?
Yes, it's highly capable for gaming, featuring a 144Hz refresh rate, NVIDIA G-Sync, AMD FreeSync Premium, and a 0.1ms response time for smooth, tear-free gameplay.
How bright is the LG G4 compared to older OLEDs?
The LG G4 features Brightness Booster Max technology, making it significantly brighter than previous LG OLED models like the G3, allowing for impactful HDR highlights even in brighter rooms.
What is the webOS Re:New Program?
The webOS Re:New Program ensures that your LG G4 TV will receive new software updates and feature refreshes for 5 years, extending its smart TV capabilities.
Buying Guide
When you're looking at a TV like this, you're buying into the best picture technology available. OLED means each pixel lights itself, giving you perfect blacks and infinite contrast that LED TVs just can't touch. The 'evo' and 'Brightness Booster Max' mean it's brighter than older OLEDs, so it handles rooms with more light better. The AI processor isn't just marketing; it actually makes everything look and sound better by optimizing content in real-time. Don't just look at the screen size; consider how it will fit in your room and if you're wall-mounting or need a stand.
OLED evo Panel
Unlike traditional LED TVs that use a backlight, OLED evo pixels light themselves. This means when a pixel is off, it's truly black, creating an infinite contrast ratio that makes colors pop and details in dark scenes incredibly clear, like turning off all the lights in a room versus just dimming them.
144Hz Refresh Rate
This refers to how many times per second the screen can update its image. A 144Hz refresh rate means incredibly smooth motion, especially important for fast-paced action movies, sports, and competitive gaming, where every millisecond counts for a fluid experience.
Alpha 11 AI Processor
This is the TV's brain. It uses artificial intelligence to analyze and optimize picture and sound in real-time. Think of it like having a professional calibrator constantly adjusting your TV's settings to make everything look and sound its best, from upscaling lower-resolution content to enhancing dialogue.
Brightness Booster Max
While OLEDs are known for perfect blacks, some older models weren't as bright as top-tier LEDs. Brightness Booster Max specifically increases the peak brightness of the OLED panel, making highlights in HDR content more dazzling and improving overall visibility in brighter rooms, like turning up the sun in a movie scene.
Alternatives
If the 77-inch size or premium price isn't right, look for TVs with a smaller OLED panel for similar picture quality, or consider mini-LED TVs for higher peak brightness if you primarily watch in very bright rooms, though you'll sacrifice perfect blacks.
You Might Also Like
Panasonic Z8BAP 77 Inch OLED 4K Smart Fire TV, 144Hz TV-77Z8BAP Bundle with 4 YR CPS Enhanced Protection, WN10 Wireless TV Neck Speaker, HDMI Cable & Deco Gear Home Theater Beginner's Guidebook
$600+This 77-inch Panasonic OLED 4K Fire TV with a 144Hz panel and 170W 360 Soundscape Pro is for cinephiles and serious gamers who want premium picture and sound.
VIZIO V4K50S-0810 50" Class V-Series 4K LED HDR Compatibility Chromecast Built-in, Bluetooth Limited Edition Smart TV (Renewed)
$150-$299A 50-inch 4K UHD LED TV with Dolby Vision HDR, 60Hz refresh rate, and built-in Chromecast, best for casual viewing and light gaming on a budget.
Voice Remote for Samsung-Smart-TV-Remote-Control-Replacement, Universal for Samsung Frame Crystal QLED OLED UHD 4K 8K Voice Smart TV
This is a Bluetooth voice remote replacement for Samsung Smart TVs with voice function, featuring dedicated streaming buttons and a 40-foot range.
Amazon Fire TV 50" Omni Series (newest model), 4K UHD smart TV, hands-free with Alexa + 4-Year Protection Plan
This 50-inch 4K UHD TV with HDR10 and HLG offers hands-free Alexa control for casual viewers and smart home users.