LG 77" 4K UHD HDR OLED webOS 4.0 Smart TV (OLED77W8P)

Model Number: OLED77W8P
Web Code: 12323660


This LG UHD OLED 77" TV makes it crystal clear that the only way is 4K. Tell the voice-controlled webOS 4.0 what you want to watch, and 8.2 million individually lit pixels deliver breathtaking brightness and clarity to your movies and more. Advanced HDR helps create a truly cinematic experience, and Dolby Atmos technology brings big-screen surround sound.
SAVE $4,000$12999.97
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Delivering the filmmaker’s vision

  • 4K Ultra HD resolution provides 8.2 million pixels that deliver fine picture details to amaze your senses
  • 4K Upscaler analyzes and upgrades regular HD content in a multi-step process that optimizes images for pristine detail and clarity
  • OLED technology features self-lighting pixels that bring vibrant colour, rich blacks, and infinite contrast to bring all your Spielberg classics, F1 highlights, and safari documentaries to life

Innovation at work while you relax

  • HDR helps the TV produce billions of colours, so what you see on screen is what you're meant to see
  • Comprehensive high dynamic range line-up now includes cinema-standard Dolby Vision and Advanced HDR by Technicolour to deliver the best picture possible, no matter what you're watching
  • Supports HDR 10 and HLG to optimize your viewing experience whether you're watching a movie, sports, or anything else that catches your fancy
  • Other enhancement technologies include Adaptive Colour Enhancer, True Colour Accuracy Pro, and Objective Depth Enhancer
  • Powerful α9 Intelligent Processor provides true-to-life images with incredibly rich colours, sharpness and depth for greater realism
  • Comes with custom-designed magnet wall mounts to provide your TV with a minimal but beautiful wall mounting solution

Entertainment on command

  • ThinQ AI uses intelligent voice control to create a smart TV platform where you can enjoy many features using just your voice, without needing to search for that missing remote control
  • webOS 4.0 Smart TV operating system lets you easily access any apps, use the refined launcher bar, and control the television with the Magic Remote
  • Enjoy quick access your apps, zoom in and record what’s on your screen, connect to any Bluetooth device, and even use of your TV as a music player -- all with simple voice commands

Connected to your favourite apps, sites, and devices

  • Bluetooth 4.2 lets you easily sync with your mobile devices and turn your TV into a streaming music player
  • Built-in Wi-Fi lets you easily access your favourite sites for easy viewing on a large screen
  • Four HDMI inputs and three USB ports allow you to connect all your favourite devices and gaming consoles

Immense sound to boot

  • Dolby Atmos and Dolby Surround creates a detailed sound experience that seems to come from everywhere for a wonderfully realistic, immersive experience
  • Other advanced sound technologies include OLED Surround, Clear Voice III, Smart Sound Mode, and Audio Upscaler
  • 60W speaker output power provides all of the power you need to enjoy the soundtracks of your favourite movies and television shows
Model Year


Screen Size
77 in
4K Ultra HD
Display Technology
High Dynamic Range (HDR)
Motion Enhancement Technology
UHDA Premium; 4K Cinema HDR; Dolby Vision; HDR10; HLG; HDR Effect; KROMAX Pro Processor; 4K HFR; Objective Depth Enhancer; Quad Step Noise Reduction; Frequency Based Sharpness Enhancer; 4K Upscaler
Colour Enhancement
Adaptive Colour Enhancer; True Colour Accuracy Pro
Panel Shape


Audio Enhancement
Dolby Atmos; Dolby Surround; OLED Surround; Clear Voice III; Smart Sound Mode; Audio Upscaler
Speaker Configuration
Speaker Output Power


HDMI Inputs
Component Video Inputs
Coaxial Cable Inputs
Optical Digital Audio Outputs
USB Media Port
Internet Connectivity
Bluetooth 4.2
DLNA Certified
Other Inputs/Outputs
LAN, RS-232C (Phone Jack Type)
Motion Control
Voice Control
Works with Google Assistant

Physical Features

Wall Mount

Dimensions With Stand

Width with Stand
146 cm
Depth with Stand
20.8 cm
Width with Stand (Inches)
57.48 in
Height with Stand (Inches)
3.31 in
Depth with Stand (Inches)
8.19 in
Weight with Stand
13.1 kg

Dimensions Without Stand

Width without Stand
172.1 cm
Height without Stand
98.9 cm
Depth without Stand
5.96 cm
Width without Stand (Inches)
67.76 in
Height without Stand (Inches)
38.94 in
Depth without Stand (Inches)
2.35 in
Weight without Stand
17.3 kg
  • TV & Sound Bar
  • Wall Mount Screw
  • Cable Holder Screw
  • Harness Holder
  • Extension Cover
  • Double Side Tape
  • Wall Mount Supporter
  • Wall Punching Guide
  • Setup Guide Assembly
  • Remote (MR18)
  • Manual

  • Bad TV
    by Sodhi

    on December 15, 2019

    Got installed by Magnolia and dead on arrival waiting on parts it has been 3 weeks now without TV.

    Review originally posted on lg.com

  • OLED B7 TV - Two Panels BOTH Have Burn In
    by Jess Fry

    on December 10, 2019

    The first B7 I got malfunctioned in less than a year and created burn in that was really bad. The replacement panel also malfunctioned and has burn in now, in less time than the first. NOT WORTH THE MONEY - I regret the purchase greatly.

    Review originally posted on lg.ca

  • Amazing!!!

    from canada on November 28, 2019

    It is an amazing oled hdr thin panel. I recommend you should buy this.

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