---
product_id: 103075874
title: "LG Signature OLED77W8PUA 77-Inch 4K Ultra HD Smart OLED TV (2018)"
brand: "lg"
price: "$3063.94"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/103075874-lg-signature-oled77w8pua-77-inch-4k-ultra-hd-smart-oled
store_origin: US
region: United States of America
---

# 4K Ultra HD Dolby Atmos Sound 77-Inch Display LG Signature OLED77W8PUA 77-Inch 4K Ultra HD Smart OLED TV (2018)

**Brand:** lg
**Price:** $3063.94
**Availability:** ❌ Out of Stock

## Summary

> Elevate Your Viewing Experience! 🎉

## Quick Answers

- **What is this?** LG Signature OLED77W8PUA 77-Inch 4K Ultra HD Smart OLED TV (2018) by lg
- **How much does it cost?** $3063.94 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/103075874-lg-signature-oled77w8pua-77-inch-4k-ultra-hd-smart-oled)

## Best For

- lg enthusiasts

## Why This Product

- Trusted lg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Design:** Mounts flush against the wall for a minimalist aesthetic that transforms your living space.
- • **Smart Home Integration:** Control your smart devices effortlessly with built-in Google Assistant and Alexa compatibility.
- • **Versatile Connectivity:** Equipped with multiple HDMI and USB ports for all your entertainment needs.
- • **Unmatched Picture Quality:** Experience stunning visuals with the α9 Intelligent Processor that enhances sharpness and color accuracy.
- • **Immersive Audio Experience:** Feel the action with Dolby Atmos technology that delivers sound from all directions.

## Overview

The LG SIGNATURE OLED77W8PUA is a 77-inch 4K Ultra HD Smart OLED TV featuring the powerful α9 Intelligent Processor, Dolby Atmos sound, and seamless wall-mount design, making it the ultimate centerpiece for any modern home.

## Description

The LG signature OLED TV W8 transcends ordinary television in every way a TV can. The ultra-thin wallpaper design allows it to mount virtually flush with the wall. Movies, sports and games come to thrilling new life, more immersive with the perfect black and intense color Made possible by LG OLED display technology. The new LG OLED TV with AI (artificial Intelligence) thin has the Google Assistant built-in and is compatible with Alexa devices as well, so it becomes the center for the smart home. Using intelligent voice control, simply speak into the LG Magic remote to pull up family photos, control light settings, check the weather and more. The new α9 (Alpha 9) intelligent processor makes the most of the self-illuminating pixels, providing true-to-life images with rich colors, superior sharpness and enhanced depth. The W8 features comprehensive support of major 4K high dynamic Range formats including premium Dolby Vision, as well as HDR10 and HLG. And to complete the home Cinema experience, The included sound bar delivers immersive, detailed Dolby Atoms audio that puts you into the midst of every moment.

## Features

- The α9 Intelligent processor inside the LG OLED TV with AI ThinQ is the most powerful ever From LG. Developed exclusively for LG OLED TV, The new α9 Processor noticeably enhances sharpness and depth while delivering vastly more accurate colors, for the ultimate in picture quality
- LG OLED TV with AI (artificial intelligence) ThinQ has the Google Assistant built in, so you can control compatible smart home devices using just your voice through the LG Magic remote. Create a center for your smart home and beyond. Plus it works with Alexa devices (sold separately)
- 4K Cinema HDR on LG OLED TV with AI ThinQ features comprehensive support of major high dynamic range formats including Dolby Vision, as well as HDR10 and HLG, both with lg’s advanced tone-mapping technology that provides scene-by-scene optimization
- Picture-on-wall - so stunning. So simple. The ultra-thin wallpaper design allows the television to mount virtually flush with the wall so it seems to blend in, a feat only possible with uniquely sophisticated LG OLED TV technology. It is the purest form a television can take and the ultimate in minimalism
- Dolby Atoms is the same audio technology developed for state-of-the-art cinemas, with immersive sound that appears to come from everywhere, putting you in the middle of all the excitement
- LG OLED display uses the latest panels, with brighter, self-illuminating pixels that deliver perfect black and intense color. Lg OLED TV with AI ThinQ brings movies, sports, games and more to thrilling new life
- Display (67. 8"W x 38. 9"H x 0. 23"D), display with AV box (57. 5"W x 3. 3"H x 8. 2"D)
- Inputs: 4 HDMI, 3 USB, 1 RF, 1 Composite in, 1 Ethernet, 1 Optical, 1 RS232C (Mini Jack) and Audio Return Channel Support via HDMI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HKMY22Z |
| Additional Features | Flat |
| Aspect Ratio | 16:9 |
| Audio Input | HDMI, Optical, USB |
| Base Depth | 0.23 inches |
| Best Sellers Rank | #1,021,415 in Electronics ( See Top 100 in Electronics ) #517 in OLED TVs |
| Bluetooth Version | 4.2 |
| Brand | LG |
| Built-In Media | Power Cable, Remote Control, Remote Control Battery, User Manual |
| Color | Black |
| Connectivity Technology | Bluetooth, Ethernet, HDMI, USB, Wireless |
| Connector Type | HDMI, USB |
| Content Sharing Direction | TV to Mobile |
| Contrast Ratio | High |
| Control Method | Voice |
| Controller Type | amazon_alexa, google_assistant, vera |
| Customer Reviews | 4.3 4.3 out of 5 stars (4) |
| Display Backlight Technology | Self-Luminous |
| Display Refresh Rate in Hertz | 120 |
| Display Size Class | 77 inches |
| Display Technology | OLED |
| Global Trade Identification Number | 00719192620940 |
| HDR Format Supported | Dolby Vision, HDR10, HLG |
| Hardware Interface | Ethernet, HDMI, USB |
| Integrated Surround Sound Format | Dolby Atmos |
| Internet Applications | Browser |
| Item Type Name | TELEVISION |
| Line Voltage | 110 VAC 60 Hz |
| Manufacturer | LG Electronics |
| Mfr Part Number | OLED77W8PUA |
| Model Name | OLED77W8PUA |
| Model Number | OLED77W8PUA |
| Model Series | LG SIGNATURE W8 |
| Model Year | 2018 |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 5.1 or 7.1 |
| Number of Batteries | 2 AA batteries required. (included) |
| Number of Component Inputs | 11 |
| Number of Component Outputs | 4 |
| Number of Items | 1 |
| Picture Quality Enhancement Technology | α9 Intelligent processor |
| Refresh Rate | 120 |
| Remote Required Battery Size | AA |
| Resolution | 4K Ultra HD (3,840 x 2,160) |
| Screen Finish | flat |
| Screen Size | 77 inches |
| Signal Format | Composite, HDMI, USB, Ethernet |
| Size | 77 |
| Speaker Description | Dolby Atmos sound bar |
| Total Audio Out Ports | 1 |
| Total Number of HDMI Ports | 4 |
| Total USB 2.0 Ports | 3 |
| Total Usb Ports | 3 |
| Tuner Type | Digital |
| UPC | 719192620940 |
| VESA Mount Standard | 200 x 200 mm |
| Video Encoding | H.264, H.265 (HEVC) |
| Warranty Description | 1 Year Parts & Labor |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wattage | 77 watts |
| Wireless Technology | Wi-Fi |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** LG
- **Connectivity Technology:** Bluetooth, Ethernet, HDMI, USB, Wireless
- **Display Technology:** OLED
- **Included Components:** Power Cable, Remote Control, Remote Control Battery, User Manual
- **Refresh Rate:** 120
- **Resolution:** 4K Ultra HD (3,840 x 2,160)
- **Screen Size:** 77 inches
- **Special Feature:** Flat
- **Supported Internet Services:** Browser

## Images

![LG Signature OLED77W8PUA 77-Inch 4K Ultra HD Smart OLED TV (2018) - Image 1](https://m.media-amazon.com/images/I/912uvNDcd7L.jpg)
![LG Signature OLED77W8PUA 77-Inch 4K Ultra HD Smart OLED TV (2018) - Image 2](https://m.media-amazon.com/images/I/9137jhJH7vL.jpg)
![LG Signature OLED77W8PUA 77-Inch 4K Ultra HD Smart OLED TV (2018) - Image 3](https://m.media-amazon.com/images/I/61AG7REVAvL.jpg)
![LG Signature OLED77W8PUA 77-Inch 4K Ultra HD Smart OLED TV (2018) - Image 4](https://m.media-amazon.com/images/I/91gW9gsxFCL.jpg)
![LG Signature OLED77W8PUA 77-Inch 4K Ultra HD Smart OLED TV (2018) - Image 5](https://m.media-amazon.com/images/I/714DbsYwJSL.jpg)

## Available Options

This product comes in different **Size** options.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-12*