Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at (785) 528-8118 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

4.5 | 6 Reviews

77-Inch Class OLED evo C4 Series TV with webOS 24

LG OLED77C4AUA

Features

  • World's No.1 OLED TV Brand , Celebrating 11 years of perfecting award-winning OLED TV technology
  • Wi-Fi 6E is the next generation standard in WiFi technology
  • Smart TV with Magic Remote with NFC Technology
  • With OLED's over 8.3 million self-lit pixels see perfect black and luminous colors

Quick Specs

  • Type: OLED TV
  • Width: 67.4"
  • Height: 40.7"
  • Depth: 10.5"
  • Energy Star Rated: No
  • Screen Size: 77"
  • WiFi Connected: Yes

See More

 
Image Feature

Choose Perfection. Choose LG OLED evo.

The gold standard in OLED TV from the creators of OLED. 9

Image Feature

Picture that Wows from Scene to Scene

LG's flagship OLED technology creates an incredible watching experience and stellar picture quality illuminated with over 8 million self-lit pixels, see perfect black and luminous colors. Take in rich and accurate colors from the brightest to darkest parts of the scene thanks to 100% Color Volume 1 and with 100% Color Fidelity. 2

Watch Video

Image Feature

Stellar Picture No Matter What You Watch

The C4's exclusive processor is the brains behind a truly unforgettable TV experience. You'll get smooth, vivid picture no matter what you watch with AI Super Upscaling 4 which automatically enhances picture quality whether you're watching sports, movies, or a late-night favorite. Multi View lets you split your screen into two unique views so you can watch even more than before. 5

Watch Video

Image Feature

Bring Home the Magic of the Cinema

Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision™ for extraordinary color, contrast and brightness, plus Dolby Atmos® 3 for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE™, allowing you to see films just as the director intended.

Image Feature

Game with the Power of LG OLED

Experience crisp, smooth imagery from a 0.1ms response time and up to 144Hz refresh rate 8 to let you game at blinding speed without any blurring or tearing to keep up with the fastest games. Plus, NVIDIA G-Sync, AMD FreeSync Premium and VRR further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud, 6 the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

Watch Video

Image Feature

Bright and Beautiful

Our Brightness Boosting technology magnifies each individual pixel for luminous picture quality that shines with every detail.

Watch Video

Image Feature

Galaxy of Entertainment Powered by webOS

No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. With webOS browse all your favorite streaming apps and let LG Channels connects you to 300+ free channels of sports, fitness, cooking and more. 7

Image Feature

Enjoy 5 years of performance and peace of mind.

With LG's Re:New Program enjoy new software updates and feature refreshes for 5 years 11 . This ensures your TV's OS will be compatible with new feature updates and system refreshes.

Image Feature

Pairs Perfectly with the LG S77S Soundbar

Feel like you're in the action with Dolby Atmos & DTS:X . With triple up-firing speakers and WOW Orchestra - for synchronized audio between your LG TV and LG Soundbar - wider and richer soundstage so you can enjoy the most immersive sound experience at home.

Image Feature

Ready to Assist

Use your voice to control your TV and connected devices with built-in support for Amazon Alexa, Apple AirPlay® 2, HomeKit, Chromecast and many more, or use your own Google Assistant device to control your LG TV. 10

Choose Perfection. Choose LG OLED evo. The gold standard in OLED TV from the creators of OLED. 9

Picture that Wows from Scene to Scene LG's flagship OLED technology creates an incredible watching experience and stellar picture quality illuminated with over 8 million self-lit pixels, see perfect black and luminous colors. Take in rich and accurate colors from the brightest to darkest parts of the scene thanks to 100% Color Volume 1 and with 100% Color Fidelity. 2

Stellar Picture No Matter What You Watch The C4's exclusive processor is the brains behind a truly unforgettable TV experience. You'll get smooth, vivid picture no matter what you watch with AI Super Upscaling 4 which automatically enhances picture quality whether you're watching sports, movies, or a late-night favorite. Multi View lets you split your screen into two unique views so you can watch even more than before. 5

Bring Home the Magic of the Cinema Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision™ for extraordinary color, contrast and brightness, plus Dolby Atmos® 3 for sound you can feel all around you. Land in the center of the action with FILMMAKER MODE™, allowing you to see films just as the director intended.

Game with the Power of LG OLED Experience crisp, smooth imagery from a 0.1ms response time and up to 144Hz refresh rate 8 to let you game at blinding speed without any blurring or tearing to keep up with the fastest games. Plus, NVIDIA G-Sync, AMD FreeSync Premium and VRR further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud, 6 the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

Bright and Beautiful Our Brightness Boosting technology magnifies each individual pixel for luminous picture quality that shines with every detail.

Galaxy of Entertainment Powered by webOS No matter which TV you choose, your LG TV makes it easier than ever to find what you need and more. With webOS browse all your favorite streaming apps and let LG Channels connects you to 300+ free channels of sports, fitness, cooking and more. 7

Enjoy 5 years of performance and peace of mind. With LG's Re:New Program enjoy new software updates and feature refreshes for 5 years 11 . This ensures your TV's OS will be compatible with new feature updates and system refreshes.

Pairs Perfectly with the LG S77S Soundbar Feel like you're in the action with Dolby Atmos & DTS:X . With triple up-firing speakers and WOW Orchestra - for synchronized audio between your LG TV and LG Soundbar - wider and richer soundstage so you can enjoy the most immersive sound experience at home.

Ready to Assist Use your voice to control your TV and connected devices with built-in support for Amazon Alexa, Apple AirPlay® 2, HomeKit, Chromecast and many more, or use your own Google Assistant device to control your LG TV. 10

Features

  • World's No.1 OLED TV Brand , Celebrating 11 years of perfecting award-winning OLED TV technology
  • Wi-Fi 6E is the next generation standard in WiFi technology
  • Smart TV with Magic Remote with NFC Technology
  • With OLED's over 8.3 million self-lit pixels see perfect black and luminous colors
  • Alpha 9 AI Processor Gen7 provides smooth, crisp picture and sound with AI Picture Pro and AI Super Upscaling
  • Cutting-edge technology magnifies every pixel for radiant brightness
  • Enjoy movie magic from home with Dolby Vision™, Dolby Atmos® & FILMMAKER MODE™
  • 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
Picture (Panel)
Brightness Booster Brightness Booster
100% Color Volume Yes
100% Color Fidelity Yes
Display Resolution 4K Ultra HD (3,840 x 2,160)
Display Type 4K OLED
Wide Color Gamut Yes
Perfect Black Yes
Screen Size 77"
Refresh Rate 120Hz Native
Picture (Processing)
Dynamic Tone Mapping Yes (OLED Dynamic Tone Mapping Pro)
Dolby Vision Yes
Filmmaker Mode Yes
Dimming Technology Pixel Dimming
AI Picture Yes
HDR (High Dynamic Range) Dolby Vision / HDR10 / HLG
Motion OLED Motion
Picture Processor 9 AI Processor 4K Gen7
AI Upscaling 9 AI Super Upscaling 4K
Gaming
VRR (Variable Refresh Rate) Yes (Up to 144Hz)
ALLM (Auto Low Latency Mode) Yes
FreeSync™ Yes
Game Optimizer Yes
G-Sync Compatible (Nvidia) Yes
HGIG Mode Yes
Response Time Less than 0.1ms
Smart TV
Multi View Yes
Amazon Alexa (Built-in) Yes (Built-in)
Room to Room Share Yes (Sender/Receiver)
Always Ready Yes
Matter Yes
Works with Apple Airplay2 Yes
AI Concierge Yes
USB Camera Compatible Yes
Game Service Yes
Family Settings Yes
Music Service Yes
Home Office Yes
Works with Amazon Alexa Yes
Works with Apple Home Yes
Content Partners Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV and more
Full Web Browser Yes
Works with Hey Google Yes
Hands-free Voice Control Yes
Home Hub Yes
Intelligent Voice Recognition Yes
LG Channels Yes
App Store Yes
ThinQ® Smart Technology Yes
Magic Remote Control Included
Operating System (OS) webOS 24
Sports Alert Yes
Who.Where.What? Yes
Audio
Clear Voice Pro Yes (Auto Volume Leveling)
AI Sound 9 AI Sound Pro (Virtual 9.1.2 Up-mix)
Audio Codec AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
Bluetooth Surround Ready Yes
Dolby Atmos Yes
DTS:X (by-pass only) Yes
LG Sound Sync Yes
Speaker Direction Down Firing
Speaker System 2.2 Channel
Sound Mode Share Yes
WiSA Ready Yes
Connectivity
Bluetooth® Support Yes (v 5.1)
Ethernet Input 1ea
HDMI Audio Return Channel eARC (HDMI 2)
HDMI Input 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
Simplink (HDMI CEC) Yes
IP Control Yes
RF Input (Antenna/Cable) 1ea
RS-232C Input (Min Jack) Yes
Smartphone Remote App Yes
TV Tuner ATSC1.0 (Terrestrial), QAM (Cable)
USB Input 3ea (v 2.0)
Wi-Fi® Standard Yes (Wi-Fi 6E)
Power
Annual Power Consumption 357kWh/y
Power Consumption 194 W
Power Supply (Voltage, Hz) AC 120V, 50/60Hz
Standby Power Consumption Under 0.5W
Dimensions/Weights
TV Weight without Stand 51.8 lbs
Shipping (WxHxD) 76.3" x 44.5" x 9.0"
Shipping Weight 85.5 lbs
Stand Width 20.5"
TV Dimensions with Stand (WxHxD) 67.4" x 40.7" x 10.5"
TV Dimensions without Stand (WxHxD) 67.4" x 38.7" x 1.9"
TV Weight with Stand 59.7 lbs
VESA Mounting (WxH) 300 x 200
Accessories Included
E-Manual Yes
Power Cable Yes
Quick Start Guide Yes
Remote Yes
Remote Control Battery Yes
General
Country of origin Mexico
Diagonal 76.7"
Series OLEDC4 (Club)
Size 77"
Warranty
Limited Warranty 1 Year Parts & Labor
UPC 195174078198
Connectivity
SPDIF (Optical Digital Audio Out) 1ea

Quick Specs


  • Appearance

  • Type: OLED TV

  • Dimensions

  • Width: 67.4"
  • Height: 40.7"
  • Depth: 10.5"

  • Features

  • Energy Star Rated: No

  • Size

  • Screen Size: 77"
  • WiFi Connected: Yes

Specifications Sheet

Get Adobe Reader

* Documents require Adobe Reader.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.5 out of 5

83% of reviewers recommend this product.

3 Stars

Ok

rvl2 12/1/2024

Sound keeps going out. Costco arranged to have a new sound board put in.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

5 Stars

Great picture but lose the magic cursor

Sharp85 9/30/2024

We purchased this tv to put above the fireplace in a new home. We love the features and the picture is beautiful. We are not fond of the magic cursor on the remote but we love everything else
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Fantastic picture and great features

Bub39 9/29/2024

This TV has an awesome picture It is truly state of the art works with WIFI 6 technology. The remote is very advanced and we are still learning all of the features.
Originally posted on lg.com

Yes, I recommend this product

4 Stars

KMac63 9/3/2024

Great picture nice remote. Enjoy the LG channels.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Great TV crisp and bright.

KGB97 8/6/2024

Great TV so far. Crisp and bright and the sound is great.
Originally posted on lg.com

Yes, I recommend this product

5 Stars

Great Connectivity and easy to use.

pmec_smith 7/16/2024

Love me new OLED 77 Inch TV. The color is remarkable and I
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review