---
product_id: 635238093
title: "LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024),LG Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos"
brand: "lg"
price: "AR$923426"
currency: ARS
in_stock: true
reviews_count: 7
url: https://www.desertcart.com.ar/products/635238093-lg-77-inch-class-oled-evo-c4-series-smart-tv
store_origin: AR
region: Argentina
---

# Brightness Booster tech Dolby Atmos triple up-firing sound 8M+ self-lit pixels LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024),LG Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos

**Brand:** lg
**Price:** AR$923426
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your home cinema with LG’s OLED evo brilliance and immersive sound—because ordinary just won’t do.

## Quick Answers

- **What is this?** LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024),LG Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos by lg
- **How much does it cost?** AR$923426 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/635238093-lg-77-inch-class-oled-evo-c4-series-smart-tv)

## 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

- • **Smart Alexa Integration:** Built-in Alexa lets you control your TV hands-free, streamlining your smart home ecosystem effortlessly.
- • **Sleek 77-Inch Flat Screen:** A commanding 77-inch 4K display with a modern flat design that fits perfectly in upscale, minimalist spaces.
- • **Dolby Atmos Sound Bar SC9S:** World’s first triple up-firing Dolby Atmos sound bar with exclusive center channel for crystal-clear dialogue and immersive audio.
- • **Immersive OLED evo Display:** Over 8 million self-lit pixels deliver perfect blacks and vibrant colors for a cinematic experience in your living room.
- • **Brightness Booster Technology:** Enhanced pixel luminance ensures every detail shines, even in bright scenes—never miss a moment.

## Overview

The LG 77-Inch OLED evo C4 Series Smart TV (2024) features over 8 million self-lit pixels for stunning 4K picture quality with 100% color volume and fidelity. Its Brightness Booster technology enhances pixel luminance for vivid detail, while the matching SC9S Sound Bar offers a groundbreaking triple up-firing Dolby Atmos experience with an exclusive center channel for dialogue clarity. Alexa built-in adds seamless voice control, making this TV a premium centerpiece for any modern living space.

## Description

LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024), Sound Bar SC9S Perfect Matching for OLED C4 TV with Dolby Atmos

## Features

- SELF-LIT PIXELS: LG's signature OLED 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.
- BRIGHTNESS BOOSTER: Our Brightness Boosting technology magnifies each individual pixel for luminous quality that shines with every detail.
- Triple Up-Firing Speaker - Meet the World's 1st Dolby Atmos sound bar with triple up-firing channels, including an industry exclusive up-firing center channel that focuses on dialogue clarity. The Sound Bar C delivers a wider and richer soundstage so you can enjoy the most immersive sound experience at home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand Name | LG |
| Item model number | OLED77C4PUA |
| Special Features | Flat |
| Standing screen display size | 83 Inches |
| Aspect Ratio | 1.77:1 |

## Product Details

- **Screen Size:** 83 Inches
- **Brand:** LG
- **Display Technology:** OLED
- **Resolution:** 4K
- **Refresh Rate:** 60
- **Special Feature:** Flat
- **Included Components:** Remote, Stand, TV
- **Connectivity Technology:** Wi-Fi
- **Aspect Ratio:** 1.77:1
- **Supported Internet Services:** Browser, YouTube

## Images

![LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024),LG Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos - Image 1](https://m.media-amazon.com/images/I/41MBIYTkD1L.jpg)
![LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024),LG Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos - Image 2](https://m.media-amazon.com/images/I/71V34ghPhLL.jpg)
![LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024),LG Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos - Image 3](https://m.media-amazon.com/images/I/710JZYru1aL.jpg)
![LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024),LG Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos - Image 4](https://m.media-amazon.com/images/I/71hNfmk0XEL.jpg)
![LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024),LG Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos - Image 5](https://m.media-amazon.com/images/I/71PEHolQWkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth every penny
*by A***  on August 19, 2025*

I bought the 48", thought it would be smaller but it's actually pretty big and impressive if you're watching from 3-4 ft. The OLED colors and deep blacks are outstanding, it has pretty much all the gaming features you need: VRR, 144 hz, Dolby atmos, HDR, 4 2.1 hdmi ports, etc. I've been mainly playing on a PS5 slim, with the nintendo switch 2 and xbox series s as complements, they all run pretty good, it's a joy to rediscover games with said enhancements.I was also pleasantly surprised by the price, it's cheaper than the B4 55" and the C5 42", for its price you're really getting everything you need, highly recommended.

### ⭐⭐⭐⭐⭐ Pretty sweet as a gaming monitor
*by F***E on September 18, 2025*

I bought the LG C4 as replace my 4k/120hz Acer Predator 43 inch monitor that inexplicably died on me after just four years of service. The LG is better in nearly every way. You don't get displayport but do you do get HDMI 2.1 which provides more than enough bandwidth for 4k/144hz with HDR. The clarity and deep blacks on this display are spectacular (as you might imagine an OLED would be). Being a TV it has more functionality than a monitor would, you have a tuner, you have apps, you have a full function remote you have wifi and ethernet. Ten or fifteen years ago, a serious PC gamer would've never gone with a TV over a proper monitor, the input lag was too much, the TV wasn't going to able to display triple digit framerates, etc. But times have changed and now higher end TVs can match or beat some "gaming" monitors in terms of refresh rate and input lag.The only downsides to this TV are that not all adjustments are available in every mode which can make your initial setup frustrating. And while HDR performance is overall good, this display doesn't get as bright as some of the best VA or IPS panels, but you also get much deeper blacks in exchange.In terms of value for money, as a computer monitor it's not bad at all. Dedicated OLED monitors (or even IPS/VA monitors) of this size are going to cost just as much if not more. As a TV though, where prices are generally lower, the price becomes harder to justify.

### ⭐⭐⭐⭐⭐ Spectacular picture, surprisingly good sound.
*by H***2 on August 11, 2025*

The LG 65-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen television is about as thick as a sheet of cardboard, but delivers an awesome picture with lots of setting options. You can easily mount the 40-pound television on the wall (mounts not included) or use the included TV stand. The built-in LG speakers are surprisingly good, though I still bought a VIZIO soundbar with subwoofer to supplement the sound, especially the bass. I was able to mount it, the supplemental sound bar and connect to my WiFi in about an hour. I was up and watching Amazon Video and Netflix just minutes later. I've also owned a LG 55" TV for over a year and these sets are excellent and reliable. Five stars.

## Frequently Bought Together

- LG 77-Inch Class OLED evo C4 Series Smart TV 4K Processor Flat Screen with Alexa Built-in (OLED77C4PUA, 2024), Sound Bar SC9S Perfect Matching for OLED C TV with IMAX Enhanced and Dolby Atmos
- LG S80QR 5.1.3ch Sound bar with 4ch Rear Speakers, Bluetooth, Wi Fi,Center Up-Firing,Dolby Atmos DTS:X,Works with Airplay2, Spotify HiFi, Alexa, High-Res Audio, IMAX Enhanced,Synergy TV,Meridian,Black
- ECHOGEAR MaxMotion TV Wall Mount for Large TVs 42" to 90" - Full Motion Has Smooth Swivel, Tilt, & Extension - Universal Design Works with Samsung, Vizio & More - Includes Hardware & Drill Template

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-03-02*