Skip to product information
1 of 15

LG OLED77C4PUA 77" 4K UHD OLED evo C4 Smart TV

Regular price $3,296.99
Sale price $3,296.99 Regular price
$3,699.99 Save $403.00 (11%)

Need advice?

Consult with a system designer from our showroom.

Call: 1.866.961.7781 Chat Live

LG OLED77C4PUA 77" C4 4K Smart TV Overview

Product Information

Model: OLED77C4PUA | UPC: 195174076750


What's In The Box

Product Documents

Product Information

Model: OLED77C4PUA | UPC: 195174076750

A New Height of Stunning Picture for A New Level of Wow

The advanced LG OLED evo C4-Series is better than ever. Powered by the next-gen a9 AI Processor Gen7—exclusively made for LG OLED—for ultra-realistic picture and sound, and even greater brightness.


  • Self-Lit Pixels
  • Brightness Booster
  • Home Theater Experience with Dolby Vision,
  • Filmmaker mode and Dolby Atmos®
  • Ultra Slim Design
  • webOS 24 & LG Channels
  • α9 AI Processor Gen7 - Multi Screen

Picture that Wows from Scene to Scene

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

Game with the Power of LG OLED

Experience crisp, smooth imagery from a 0.1ms response time and up to 144Hz refresh rate3 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,4 the LG Game Dashboard and Game Optimizer put all the control at your fingertips.

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® 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.

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 Upscaling6 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.

A Galaxy of Entertainment at Your Fingertips

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

Ready to Assist

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

Less is More

The LG OLED evo C4 blends into the background with an almost invisible bezel for a seamless look.

TV When It’s On, Digital Gallery When It’s Off

When you're not watching, choose to display paintings, photos and other content to blend the LG OLED evo C4 into your surroundings.

Feel the Scene

Immerse yourself in the action as our α9 Gen7 AI Processor up-mixes 2-channel audio into virtual 7.1.2 channel sound for a cinema-like experience every time.


  • Picture (Panel)
    • Display Type: 4K OLED
    • Display Resolution: 4K Ultra HD (3,840 x 2,160)
    • Brightness Booster Brightness Booster: 83”, 77”, 65”, 55”
    • Refresh Rate: 120Hz Native
    • Perfect Black: Yes
    • Wide Color Gamut: OLED Color
    • 100% Color Fidelity: Yes
    • 100% Color Volume: Yes
  • Picture (Processing)
    • Picture Processor: α9 AI Processor Gen7
    • AI Picture: Yes
    • AI Upscaling: α9 AI Super Upscaling 4K
    • Dynamic Tone Mapping: Yes (OLED Dynamic Tone Mapping Pro)
    • HDR (High Dynamic Range): Dolby Vision / HDR10 / HLG
    • Dolby Vision: Yes
    • Dimming Technology: Pixel Dimming
    • Motion: OLED Motion
  • Gaming
    • Game Optimizer: Yes (Game Dashboard)
    • G-Sync Compatible (Nvidia): Yes
    • FreeSync Compatible (AMD): Yes
    • VRR (Variable Refresh Rate): Yes (Up to 144Hz)
    • ALLM (Auto Low Latency Mode): Yes
    • HGIG Mode: Yes
    • Response Time: <0.1 ms
  • Smart TV
    • Operating System (OS): webOS 24
    • ThinQ: Yes
    • Intelligent Voice Recognition: Yes
    • Magic Remote Control: Built-In
    • Home Hub: Yes
    • Amazon Alexa (Built-in): Yes (Built-in)
    • Works with Amazon Alexa: Yes
    • Works with Hey Google: Yes
    • Works with Apple Home: Yes
    • Works with Apple Airplay2: Yes
    • Chromecast built-in: Yes
    • Hands-free Voice Control: Yes
    • App Store: Yes (App)
    • Full Web Browser: Yes
    • LG Channels: Yes
    • Who.Where.What?: Yes
    • Sports Alert: Yes
    • Multi View: Yes
    • Room to Room Share: Yes (Sender/Receiver)
    • Always Ready: Yes
    • USB Camera Compatible: Yes
    • Home Office: Yes
    • Game Service: Yes
    • Music Service: Yes
    • Matter: Yes
    • AI Concierge: Yes
    • Family Settings: Yes
    • Content Partners: Netflix, Max, Disney+, YouTube, Prime Video, ESPN, Apple TV, Sling TV and more
  • Audio
    • Speaker System
      • 2.2 channel: 83", 77", 65", 55", 48"
      • 2.0 channel: 42"
    • Audio Output
      • 40W: 83", 77", 65", 55", 48"
      • 20W: 42"
    • Speaker Direction
      • Down Firing (Front Firing when standing): 83"
      • Down Firing: 77", 65", 55", 48", 42"
    • Dolby Atmos: Yes
    • AI Sound: α9 AI Sound Pro (Virtual 9.1.2 Up-mix)
    • DTS:X (by-pass only): Yes
    • Clear Voice Pro: Yes
    • WiSA Ready: Yes (Up to 2.1 Channel)
    • Audio Codec: AC4, AC3(Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, WMA, apt-X (Refer to manual)
    • LG Sound Sync: Yes
    • Sound Mode Share: Yes
    • Bluetooth Surround Ready: Yes (2 Way Playback)
  • Connectivity
    • Wi-Fi Standard: Yes (Wi-Fi 5)
    • Bluetooth Support: Yes (v 5.1)
    • IP Control: Yes
    • Simplink (HDMI CEC): Yes
    • TV Tuner: ATSC1.0 (Terrestrial), QAM (Cable)
    • Smartphone Remote App: Yes (LG ThinQ)
    • HDMI Input: 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
    • HDMI Audio Return Channel: eARC (HDMI 2)
    • USB Input: 3ea (v 2.0)
    • RF Input (Antenna/Cable): 1ea
    • Composite In (AV): No
    • Ethernet Input: 1ea
    • RS-232C Input (Min Jack): Yes
    • SPDIF (Optical Digital Audio Out): 1ea
    • Headphone output 1ea: 48", 42" Only
  • Power
    • Power Supply (Voltage, Hz): AC 120V, 50/60Hz
    • Standby Power Consumption Under 0.5W
    • Power Consumption
      • 83": 214.6 W
      • 77": 194 W
      • 65": 145.3 W
      • 55": 113.9 W
      • 48": 94.3 W
      • 42": 80 W
    • Annual Power Consumption
      • 83": 394 kWh/y
      • 77": 357 kWh/y
      • 65": 269 kWh/y
      • 55": 211 kWh/y
      • 48": 176 kWh/y
      • 42': 149 kWh/y
  • Dimensions & Weight
    • TV Dimensions with Stand (W x H x D): 67.4" x 40.7" x 10.5"
    • TV Dimensions without Stand (W x H x D): 67.4" x 38.7" x 1.9"
    • Stand Width: 20.5"
    • TV Weight with Stand: 59.7 lbs
    • TV Weight without Stand: 51.8 lbs
    • VESA Mounting (W x H): 300 x 200

What's In The Box

  • OLED77C4PUA 77" 4K UHD OLED evo C4 Smart TV
  • Magic Remote
  • Power Cable
  • Stand
  • Quick Start Guide

Product Documents

Expert Review

Explore Packaged Solutions


You may also like

Recently Viewed