LG - 77" Class G4 Series OLED evo 4K UHD Smart webOS TV with One Wall Design (2024)
Series
OLED 4K - G4Screen Size Class
77"Related Item
Highlights
- Key Specs
- Display Type: OLED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size Class: 77 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- OLED Technology: OLED EVO
- Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Motion Enhancement Technology: OLED Motion (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Specific Manufacturer Technologies: α11 AI Processor, Brightness Booster Max,¹Magic Remote w/NFC, OLED Dynamic Tone Mapping Pro, LG ThinQ, webOS 24, LG Channels, AI Sound Pro (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
- Smart Platform: webOS (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Netflix, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling TV (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Number of HDMI Inputs (Total): 4
- TV Tuner Type: ATSC, Clear QAM
- Works With: Amazon Alexa, Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- General
- Brand: LG
- Model Number: OLED77G4WUA
- Product Name: 77" Class G4 Series OLED evo 4K UHD Smart webOS TV with One Wall Design (2024)
- Series: OLED 4K - G4 (Part of a group of the same product type with similar features.)
- Model Year: 2024
- Dimensions
- Product Width: 67.4 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Height Without Stand: 38.7 inches
- Product Depth Without Stand: 1 inches
- Product Weight Without Stand: 82.5 pounds
- Display
- Display Type: OLED
- Resolution: 4K (2160p) (Refers to the number of pixels, both horizontally and vertically, used to capture video/images. The higher the resolution the finer the detail that can be seen.)
- Screen Size: 77.4 inches (Size of the screen, measured diagonally from corner to corner.)
- Screen Size Class: 77 inches (The group size measurement of a screen. This differs from a screen size measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- Picture Quality Enhancement Technology: Cinema HDR
- OLED Technology: OLED EVO
- Curved Screen: false
- Refresh Rate: 120Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Motion Enhancement Technology: OLED Motion (Proprietary technologies produced in addition to the Refresh Rate that smooth out faster moving pictures to reduce blur and pixelation.)
- Maximum Contrast Ratio (Native): Infinite (The difference between the brightest and the dimmest a screen panel can be. A higher contrast produces more in-depth images.)
- Synchronization Technology: G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
- Closed Captioning: true (The text version of spoken audio displayed on the screen. Devices that can display closed captioning typically have the option to toggle the feature on or off.)
- Features
- Remote Control Type: Magic
- Specific Manufacturer Technologies: α11 AI Processor, Brightness Booster Max,¹Magic Remote w/NFC, OLED Dynamic Tone Mapping Pro, LG ThinQ, webOS 24, LG Channels, AI Sound Pro (This is technology that's specific to a TV brand (sometimes called proprietary technology). Here you'll see terms related to picture quality, brightness, processors and more.)
- Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
- Smart Platform: webOS (Just like a computer, a smart TV needs an operating system (also called a smart platform) in order to access the Internet, connect with entertainment apps, and play streaming content. Some common TV smart platforms are; Roku TV, Android TV, and Chromecast.)
- Featured Streaming Services: Netflix, Max, Disney+, YouTube, Prime Video, ESPN+, Apple TV+, Sling TV (Streaming services and other programs are available on this device. Keep in mind, there may be more services supported than just those shown here.)
- Screen Mirroring: true (Casts the screen of one device onto another wirelessly, using a common protocol (typically Bluetooth).)
- Screen Mirroring Technology: Apple AirPlay 2, Chromecast
- Content Sharing: Mobile to TV (The device is capable of connecting to another device in order to send or receive streaming content. Share content from your mobile device to your TV or vice versa.)
- Indoor Or Outdoor Use: Indoor (Indicates the appropriate environment product was designed to be used in.)
- Text-To-Speech: true (A system that converts language text into speech.)
- Video Description: true (Indicates whether the device features descriptive video service (DVS). This service provides narration of key elements in the program, such as actions, costumes, and scene changes, to help engage visually-impaired audiences.)
- V-Chip: false (Feature that blocks television programming if it has a content rating outside of the acceptable rating(s) configured by the user.)
- TV Tuner: Digital (The ATSC TV Tuner is a component built into conventional TV sets or other devices for receiving over-the-air broadcast TV without a cable/satellite box. Digital tuners may be purchased separately and connected to a device if it does not have one built in.)
- Microphone Range: Far field (Near field microphones require you to be very close to the device for the sound to be picked up. Far field microphones allow you to speak to a device from a distance.)
- Connectivity
- Number of HDMI Inputs (Total): 4
- Display Connector(s): 4 x HDMI 2.1 (The number and type of connectors used to connect to an external display.)
- Network Connector(s): 1 x LAN
- Audio Only Outputs: 1 x Optical digital audio
- USB Ports: 3 x USB-A 2.0 (The number and type of USB ports the product has.)
- HDMI Audio Return Channel (ARC): ARC
- Wireless Connectivity: Wi-Fi, Bluetooth (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
- TV Tuner Type: ATSC, Clear QAM
- RF Antenna Input: true (This input is used to connect devices such as antennas or cable boxes to a TV via a coaxial cable.)
- Number Of USB Port(s) (Total): 3 (The total number of USB ports including all generations and versions.)
- Bluetooth Version: 5.1 (The Bluetooth specification formalized by the Bluetooth Special Interest Group. All versions of the Bluetooth standard are backwards compatible with previous versions.)
- Headphone Jack: false (The device features an interface that allows for the connection of headphones.)
- Compatibility
- VESA Wall Mount Standard: 300mm x 300mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
- Works With: Amazon Alexa, Google Home, Apple Home (Compatible with or able to be connected to other smart devices or applications.)
- Voice Assistant Built-in: Amazon Alexa (A digital assistant built into the device that uses voice commands to answer questions and control smart devices.)
- Audio
- Built-In Speakers: true
- Built-in Speaker Type: Downward firing (Backward, downward, and front-firing speakers direct sound into the room from those respective directions. A soundbar is typically long and rectangular, and designed to act as an all-in-one speaker with greater sound production than that of a TV alone. An acoustic surface is the result of small sound actuators embedded directly behind the screen, turning the entire screen's surface into a speaker.)
- Surround Sound Supported: Dolby Atmos (Surround sound systems use multiple audio channels and speakers to create an immersive sound experience for the listener. There are also various proprietary technologies that imitate this kind of sound via a device's built-in speakers or soundbar.)
- Number of Audio Channels: 4.2 (The number of discrete channels of sound output. This can be a single number or multiple numbers separated by decimal(s). The first number is the primary, horizontally directed audio channels. The number after the first decimal, if applicable, is the number of subwoofer outputs or channels. The number after the second decimal, if applicable, is the number of height or atmospheric channels designed to immerse the listener by producing overhead sound effects.)
- Power
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- Estimated Annual Operating Cost: 73 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 457 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
- Rechargeable Battery (Remote Control): false
- Battery Size (Remote Control): AA (The battery size required for operation.)
- Number Of Batteries Required (Remote Control): 2
- Number of Batteries Included (Remote Control): 2
- Battery Chemistry (Remote Control): Alkaline
- Included
- Wall Mount Included: true
- Stand Included: false
- Warranty
- Warranty - Parts: 1 Year, 5 Year Panel Only (see full limited warranty terms and conditions)
- Warranty - Labor: 1 year limited
- Box Dimension
- Height: 44.5 inches
- Width: 74.6 inches
- Depth: 9 inches
- CubicDimension: 29877 inches
- Other
- UPC: 195174076736
The LG OLED evo G4-Series is powered by the α11 AI Processor for even better picture and performance. Brightness Booster Max produces up to 150% brighter images,¹ for luminous, high-contrast picture quality, even in well-lit rooms. Display your OLED like a picture with the included wall bracket that creates a flush mount.² When you're not watching, you can display art, photos and other content to blend the LG OLED evo G4 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 300 free channels with LG Channels.³ Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos⁴ for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,⁵ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
- 8.3 million self-lit pixels: With OLED’s over 8.3 million self-lit pixels see perfect black and luminous color.
- Alpha 11 AI Processor: Alpha 11 AI Processor 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 Max: Brightness Booster Max technology magnifies each individual pixel for remarkably luminous detail.
- 5 Year panel warranty: 5 Year panel warranty² and industry-leading OLED Care + so you'll enjoy OLED for years to come.
- 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.³
Whats Included
- 77" Class G4 Series OLED evo 4K UHD Smart webOS TV with One Wall Design
- Flush wall mount (table top stand sold separately)
- Magic Remote with NFC (MR24)
- Remote Control Batteries (2)
- Power Cable (attached)
- Quick Start Guide
Product Manuals
Documents
- Energy_Guide_PDF
Disclaimers
- ¹Dolby, Dolby Vision, Dolby Atmos, and the double-D symbol are registered trademarks of Dolby Laboratories Licensing Corporation. Manufactured under license from Dolby Laboratories. Confidential unpublished works. Copyright © 2012–2024 Dolby Laboratories. All rights reserved.
- ²In the 1st year of the warranty, panel, parts and labor costs are covered. In the 2nd-5th year of the warranty, only panels are covered, and labor will be charged. The 5-year limited panel warranty is available for the G, Z & M Series. Please see https://www.lg.com/us/PDF/warranty/he/LG_5_Year_warranty_G_and_Z_series.pdf for full terms and conditions.
- ³Internet connection and subscriptions to streaming services are required; number of LG Channels subject to change. Software update will automatically download. Consumers who disable “auto-update” will receive a pop-up notification to accept or deny software update.
- Web-based services and content require high-speed Internet service. Some services may require a subscription.
Q: What type of remote control comes with this TV?
A: This TV comes with the LG Magic Remote, which features NFC technology.
Q: What is the screen size of this LG TV?
A: This LG TV has a screen size of 77.4 inches.
Q: What is the warranty on the panel for this LG TV?
A: This LG TV comes with a 5-year warranty on the panel.
Q: Can I use voice control with this TV?
A: Yes, this TV is voice controlled and works with Amazon Alexa.
Q: How many speakers does this LG TV have?
A: This LG TV has a 4.2 channel speaker configuration.
Q: Does this TV support Dolby Atmos?
A: Yes, this TV supports Dolby Atmos for an immersive audio experience.
Q: Does this TV include a stand?
A: No, this TV does not come with a stand.
Q: What is the G4 series OLED and what are the advantages over previous? Is it worth the extra price?
A: The lg g4 Oled is tv which uses over 8.3 million self eliminating pixels that turn off and on to create infinite contrast, perfect blacks, and richer colors. The g4 uses the micro lense array just like the lg g3 but has the meta 2.0 technology which uses a color enhancing technique and algorithms powered by the Alpha 11 gen 10 Ai processor which is 4x more power full than the APLHA 9 on the g3, bringing brighter highlights, better motion,Clarity and finer details like Sony. The lg g3 was measured at 2,180nits peak brightness while g4 can get up to 2,500nits. Lg OLEDS typically last longer than conventional oleds due to their credibility and ownership of making oled panels and suppling them to other manufacturers, they offer 5yrs panel warranty to.
Compare similar products
The LG OLED evo G4-Series is powered by the α11 AI Processor for even better picture and performance. Brightness Booster Max produces up to 150% brighter images,¹ for luminous, high-contrast picture quality, even in well-lit rooms. Display your OLED like a picture with the included wall bracket that creates a flush mount.² When you're not watching, you can display art, photos and other content to blend the LG OLED evo G4 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 300 free channels with LG Channels.³ Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos⁴ for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,⁵ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
The advanced LG OLED evo C5-Series is better than ever. The LG OLED evo C5 is powered by the next-gen Alpha 9 Gen8 AI Processor —exclusively made for LG OLED—for ultra-realistic picture and sound along with boosted brightness for luminosity and high contrast, even in well-lit rooms. AI-assisted deep learning analyzes what you're watching and uses your preferences to choose the best picture and sound setting for your content. The C5's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C5 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos¹ for immersive sound you can feel all around you. FILMMAKER MODE allows you to see films just as the director intended. Packed with gaming features, the LG OLED evo C-Series comes with everything you need to win like a 0.1ms response time, native 120Hz refresh rate, with VRR for PC gaming and four HDMI 2.1 inputs.
The LG OLED B5 is a premium watching experience that offers more than meets the eye. You'll be able to keep pace with the action with a native 120Hz refresh rate for smoother movement whether you're gaming or watching sports. Entertainment extras like Dolby Vision,* Dolby Atmos¹ and FILMMAKER MODE give you the big-picture experience straight from your couch. Enjoy outstanding picture powered by the α8 AI Processor, which uses AI to detect what you're watching and automatically improves the picture and sound quality of whatever you're watching. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. With Quick Cards, group your favorite apps into categories and even have instant access to over 300 free channels with LG Channels.² All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. And four HDMI 2.1 inputs allow you to plug in all the devices you need for the win. Whether you game on consoles or on the cloud,³ the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
Introducing the all-new LG OLED evo G5 with next-gen AI for a smarter personalized experience and spectacular bright-room ready picture. The LG OLED evo G5-Series is powered by the Alpha 11 AI Processor Gen 2 for even better and more customized picture and performance. Brightness Booster Ultimate produces up to 45% brighter images,¹ for luminous, high-contrast picture quality that is both glare and reflection free. All while still delivering perfect black and perfect color powered by 8.3 million self-lit smart pixels. When you're not watching, you can display art, photos and other content to blend the LG OLED evo G5 into your surroundings. Search less and stream more, thanks to the next generation of AI technology from LG webOS 25. And with Quick Cards, you can group your favorite apps and use the Magic Remote to easily find exactly what you're looking for—like instant access to over 300 free channels with LG Channels.² Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos³ for sound you can feel all around you. You'll land in the center of the action with FILMMAKER MODE, allowing you to see films in the director's original formatting. Plus, with a 5-year panel warranty,⁴ you can watch on and on with confidence and peace of mind that we stand behind our premium LG OLED evo TVs.
| Pros for LG - 77" Class G4 Series OLED evo 4K UHD Smart webOS TV with One Wall Design (2024) | |||
|---|---|---|---|
| Picture Quality, Brightness, Design, Black Levels, Ease of use | Picture Quality, OLED Quality, Brightness, Gaming Performance, Size | Picture Quality, OLED Quality, Design, Ease of Use, Thickness | Picture Quality, OLED Quality, Brightness, Design, Gaming Performance |
| Cons for LG - 77" Class G4 Series OLED evo 4K UHD Smart webOS TV with One Wall Design (2024) | |||
| Power Button, Weight | Remote Control Functionality | Brightness | There were no cons for this product— |
Specs
Reviews
Customers are saying
Customers commend the 77" Class G4 Series OLED evo 4K UHD Smart webOS TV's exceptional picture quality, brightness, and sleek design. Many appreciate the ease of use and the immersive viewing experience provided by features like the high refresh rate and excellent black levels. The flush wall mount is also a frequently praised aspect of the TV's design. While some found the TV heavy, the overwhelmingly positive feedback centers on its stunning visual performance and user-friendly interface.
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
LG OLED
This is definitely one of the top LG OLED models of all time. It is an amazing piece of technology, the sleek and an ultra-thin profile with the minimalist aesthetic is what makes it superior to other TV models. The 4K OLED panel, the TV offers stunning contrast ratios, deep blacks, and vibrant colors that pop off the screen. The high refresh rate and high Ai performance is something to see. This TV will leave you feeling like you’re there in person when watching sports events.
Posted by GeorgeC
- Rated 5 out of 5 stars
Absolutely Outstanding Home Theater Experience!
I recently purchased the LG 77" Class G4 Series OLED evo 4K UHD Smart webOS TV from Best Buy, and I couldn’t be happier with my decision. Honestly, I never thought I’d spend this much on a TV, but after experiencing it, I realize it was a fantastic investment that has completely transformed my home entertainment. The picture quality is simply breathtaking. Thanks to OLED evo technology, the colors are vibrant, the blacks are incredibly deep, and the clarity is stunning. Watching movies, sports, and streaming content feels like stepping into a cinema — the immersive experience is second to none. The large 77-inch screen creates a theater-like ambiance right in my living room. The TV was expertly installed by the Best Buy geek squad, who made the setup process smooth and hassle-free. The sleek One Wall Design adds a modern, elegant touch that fits perfectly into my space, making the entire setup look clean and sophisticated. To elevate the experience even further, I paired it with the LG 9.1.5-channel S95TR soundbar. The soundbar's immersive, theater-like audio completes the package, making every scene feel alive and incredibly real. It’s like bringing a movie theater home — the sound and picture together create an unmatched entertainment environment. I wish I had known earlier how much a high-quality TV could enhance my at-home viewing. It’s more than just a screen; it’s a portal to a new level of entertainment. If you’re considering upgrading, I highly recommend this LG G4 Series along with a quality sound system. I am ultra satisfied and truly impressed with my purchase — it has made my home entertainment experience extraordinary!
Posted by Rons
- Rated 5 out of 5 stars
Life's Good...Go Big or Go Home!
Upgrading from a 2016 LG 65" C6 3D Curved OLED. It was one of the Best from 2016 and now this G4 is the best of 2024. This new G4 is a lot Bigger, Brighter and Better. Going from 65" to 77" makes a difference. Hanging it on the wall gives a whole new perspective also. Added a Klipsch Flexus Core 200 Sound Bar for everyday use to compliment my Denon/Klipsch Atmos Surround System for movies Love it!
Posted by PaulG
