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.)
- Specific Manufacturer Technologies: α9 AI Processor Gen7, Brightness Booster* (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 Assistant, Apple HomeKit (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: OLED77C4PUA
- Product Name: 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
- Series: OLED 4K - C4 (Part of a group of the same product type with similar features.)
- Model Year: 2024
- Dimensions
- Product Height With Stand: 40.7 inches
- 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 Depth With Stand: 10.5 inches
- Product Height Without Stand: 38.7 inches
- Product Depth Without Stand: 1.9 inches
- Product Weight With Stand: 59.7 pounds
- Product Weight Without Stand: 51.8 pounds
- Stand Width: 20.5 inches (The horizontal measurement of the stand/base, or the distance from the outside of one leg to the outside of the opposite leg, as it is attached to the product.)
- Stand Depth: 10.5 inches
- Adjustable Stand Width: false (Whether the stand can adjust to have more than one measurement either between the legs or the base itself.)
- 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.)
- 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: α9 AI Processor Gen7, Brightness Booster* (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 200mm (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 Assistant, Apple HomeKit (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: 2.2 (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: true (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: 57 United States dollars (Predicted cost of operating the product under average conditions for one year.)
- Estimated Annual Electricity Use: 357 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
- Voltage: 120 volts (Amount of power needed to support an electrical current.)
- Included
- Wall Mount Included: false
- Stand Included: true
- Warranty
- Warranty - Parts: 1 Year Limited
- Warranty - Labor: 1 Year Limited
- Box Dimension
- Height: 44 inches
- Width: 77 inches
- Depth: 9 inches
- CubicDimension: 30492 inches
- Other
- UPC: 195174076750
The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 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.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.
- 8.3 million self-lit pixels: With OLED’s over 8.3 million self-lit pixels see perfect black and luminous color.
- Alpha 9 AI Processor: Alpha 9 AI Processor Gen7 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: Brightness Booster technology magnifies each individual pixel for luminous quality that shines with every detail.
- 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.²
Whats Included
- 77" Class C4 Series OLED evo 4K UHD Smart webOS TV
- Table Top Stand
- Magic Remote (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.
- ²Internet 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.
Q: How many HDMI ports does this TV have?
A: This TV has a total of 4 HDMI ports.
Q: What is the estimated annual operating cost of this TV?
A: The estimated annual operating cost is $57.
Q: What type of processor powers this LG TV?
A: This LG TV is powered by the next-generation α9 Gen7 AI Processor.
Q: Does this TV have built-in speakers?
A: Yes, this TV has built-in downward-firing speakers.
Q: Does this TV include a wall mount?
A: No, this TV does not include a wall mount.
Q: Can I control this TV with my voice?
A: Yes, this TV is voice controlled and works with Amazon Alexa.
Q: What is the screen size of this TV?
A: This TV has a screen size of 77.4 inches.
A: Hello, Bob. The top row of VESA mounting holes on the 77-inch Class LG OLED evo C4 4K Smart TV 2024, Model # OLED77C4PUA is 439 mm (17.28") from the top of the panel to the center of the VESA holes, and the bottom row of VESA holes is 343 mm (13.5") from the bottom of the panel to the center of the VESA holes...^Ivan.
LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024)
Series
OLED 4K - C4Screen Size Class
77"
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Package - LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) and 7.1.3-Channel S90TR Home Theater Soundbar with Wireless Subwoofer and Rear Speakers, Dolby Atmos, WOW Orchestra - Black
Your price for this item is $2,699.98The comparable value for this item is $3,699.98Package - LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) and 9.1.5-Channel S95TR Home Theater Soundbar with Wireless Subwoofer and Rear Speakers, Dolby Atmos, WOW Orchestra - Black
Your price for this item is $3,399.98The comparable value for this item is $4,099.98Package - LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) and 9.1.5-Channel S95AR Home Theater Soundbar with Wireless Subwoofer and Rear Speakers, Dolby Atmos, WOW Orchestra - Black
Your price for this item is $3,499.98The comparable value for this item is $4,199.98
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$1999.99
The advanced LG OLED evo C4-Series is better than ever. The LG OLED evo C4 is powered by the next-gen α9 Gen7 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.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content. The C4's almost invisible bezel, ensures it blends with your surroundings. When you're finished watching, display art, photos and other content make the C4 a versatile statement piece. Search less and stream more, thanks to the next generation of AI technology from LG webOS 24. Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos² for sound you can feel all around you. And FILMMAKER MODE allows you to see films just as the director intended.
$2999.99
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.
$2199.99
This premium TV features a detailed image, strong contrast and clear motion. Increased depth and AI-powered 4K upscaling all work to bring clarity to your content.
$1899.99
The OLED evo C-Series is powered by the α9 AI Processor Gen6—made exclusively for LG OLED—for beautiful picture and performance. The Brightness Booster improves brightness so you get luminous picture and high contrast, even in well-lit rooms.¹ AI-assisted deep learning analyzes what you're watching to choose the best picture and sound setting for your content.
| Pros for LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) | |||
|---|---|---|---|
| Picture Quality, Color, Ease of use, OLED, Design | Picture Quality, Ease of use, Brightness, Wall Mount, Black Levels | Picture Quality, Color, Ease of use, Contrast, HDR | Picture Quality, Color, Ease of use, Contrast, OLED |
| Cons for LG - 77" Class C4 Series OLED evo 4K UHD Smart webOS TV (2024) | |||
| Remote Control, Glare | There were no cons for this product— | Remote Control, Reliability, Power Board, TV, Price | Remote Control, Burn In, Interface |
Specs
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Reviews
Customers are saying
Customers are impressed with the picture quality, saying it is great for watching sports and provides an immersive experience. They also appreciate the OLED technology, noting the deep blacks and vibrant colors. Additionally, customers find the TV easy to set up and use, with a user-friendly remote control. While some customers find the price to be high, many believe it is worth it for the quality of the TV.
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
Excellent TV for everything!
Have had in place for a few weeks now and have loved the TV from the start. Initial reviews had mentions of "clunky" WebOS, but I really don't have any complaints. The image quality is amazing, shows/movies are as crisp and clear as I've ever seen and gaming on it looks absolutely stunning. The 77" beast is definitely a lot of work to get mounted, was very helpful to have three people during the install. TV isn't heavy, just challenging with the size itself. Would definitely recommend buying this set and the incentives / rewards with BestBuy at the time made the price very manageable. I have it installed in a room that can have a lot of natural light and the new generation OLED has zero issue being bright enough to have no problems with it. I do have a full surround sound solution, so not using the built-in speakers, but initial testing with those seemed more than adequate if that was your only option.
Posted by Vinny
- Rated 5 out of 5 stars
Must Have TV
I am absolutely thrilled with my new TV. The picture quality is stunning, with vibrant colors, deep blacks, and crystal-clear resolution. Watching movies and shows feels like a theater experience right in my living room. The smart features are intuitive and make streaming from my favorite apps effortless. The sound quality is surprisingly robust, even without a soundbar. It’s sleek, modern, and fits perfectly into my space. I couldn’t be happier with this purchase it’s truly a game-changer for entertainment. I am adding some pictures for reference. I took those pictures in with different variations Day and Night.
Posted by Ramakrishna
- Rated 5 out of 5 stars
just buy it
Looked at the LG C4 and Sony Bravia 8 for over 6 months before finally deciding on the LG. Great picture quality for watching sports. Zero glare in a very well lit room with natural light. Sound quality is good but I do not use the tv speakers as I have it running into a Yamaha theater system.
Posted by RobertB