---
product_id: 525165058
title: "LG B3 Series 55-Inch Class OLED Smart TV OLED55B3PUA, 2023 - AI-Powered 4K TV, Alexa Built-in S80QY 3.1.3ch Sound bar with Center Up-Firing, Black"
brand: "lg"
price: "₨640965"
currency: LKR
in_stock: false
url: https://www.desertcart.lk/products/525165058-lg-b3-series-55-inch-class-oled-smart-tv-oled55b3pua
store_origin: LK
region: Sri Lanka
---

# 120Hz native refresh rate 8.3M self-lit OLED pixels α7 AI Processor Gen6 LG B3 Series 55-Inch Class OLED Smart TV OLED55B3PUA, 2023 - AI-Powered 4K TV, Alexa Built-in S80QY 3.1.3ch Sound bar with Center Up-Firing, Black

**Brand:** lg
**Price:** ₨640965
**Availability:** ❌ Out of Stock

## Summary

> 🖥️ Elevate your living room to a cinematic and gaming powerhouse — don’t just watch, experience!

## Quick Answers

- **What is this?** LG B3 Series 55-Inch Class OLED Smart TV OLED55B3PUA, 2023 - AI-Powered 4K TV, Alexa Built-in S80QY 3.1.3ch Sound bar with Center Up-Firing, Black by lg
- **How much does it cost?** ₨640965 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/525165058-lg-b3-series-55-inch-class-oled-smart-tv-oled55b3pua)

## 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

- • **Game-Changer Ready:** 0.1ms response, HDMI 2.1, NVIDIA G-Sync & AMD FreeSync Premium put you in control of every win.
- • **Ultra-Smooth Motion:** Native 120Hz refresh rate ensures fluid visuals whether you're gaming, watching sports, or streaming movies.
- • **Next-Gen Smart Streaming:** webOS 23 with Quick Cards and 300+ free LG Channels means less searching, more bingeing.
- • **AI-Powered Picture & Sound:** α7 AI Processor Gen6 intelligently enhances every scene for stunning clarity and immersive audio.
- • **Perfect Blacks & Vivid Colors:** Self-lit OLED pixels deliver unmatched contrast and color depth for a cinematic experience.

## Overview

The LG B3 Series 77-Inch OLED Smart TV features over 8.3 million self-lit pixels for perfect blacks and vibrant colors, a native 120Hz refresh rate for smooth motion, and the α7 AI Processor Gen6 for intelligent picture and sound optimization. Equipped with webOS 23, it offers seamless streaming with access to 300+ free channels and smart app organization. Dolby Vision and Dolby Atmos deliver immersive audiovisuals, while advanced gaming features like 0.1ms response time, HDMI 2.1 inputs, NVIDIA G-Sync, and AMD FreeSync Premium ensure top-tier gameplay performance.

## Description

LG B3 Series 55-Inch Class OLED Smart TV OLED55B3PUA, 2023 - AI-Powered 4K TV, Alexa Built-in with LG S80QY 3.1.3ch Sound bar with Center Up-Firing, Black

## Features

- SELF-LIT OLED 4K: LG OLED has over 8.3 million self-lit pixels that turn on and off individually for perfect black and incredible colors, with contrast you can't get from anywhere else but OLED. Take in the action with a native 120Hz refresh rate for smooth, lifelike movement whether you love sports, movies, games or all of the above.
- a7 AI PROCESSOR Gen6: Enjoy outstanding picture powered by the α7 AI Processor Gen6, which uses AI to detect what you're watching and automatically improves the picture and sound quality. Experience everything from movies to sports in vibrant color and incredible depth for an immersive viewing experience.
- webOS 23 & LG CHANNELS: Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for. Get instant access to over 300 free channels with LG Channels.*
- [Truly Immersive 3.1.3ch Cinema Sound] With the Center Up-firing speaker, voice clarity and surround effect are further improved. A subwoofer included.
- [Premium Sound Solutions] Dolby Atmos for an immersive sound experience. Meridian Audio Technology partnering up to advance sound. High-Res Audio for more accurate sound and a more enjoyable listening experience.
- [3D Sound Experience] IMAX Enhanced solution for home entertainment of IMAX contents and a 3D sound solution based on DTS:X technology.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C669LMM3 |
| Aspect Ratio | 16:9 |
| Best Sellers Rank | #111,046 in Electronics ( See Top 100 in Electronics ) #636 in Televisions |
| Brand Name | LG |
| Color Name | Black |
| Date First Available | May 24, 2023 |
| Special Features | Flat |
| Standing screen display size | 55 Inches |

## Product Details

- **Aspect Ratio:** 16:9
- **Brand:** LG
- **Connectivity Technology:** Wi-Fi
- **Display Technology:** OLED
- **Included Components:** Remote, Stand, TV
- **Refresh Rate:** 120 Hz
- **Resolution:** 4K
- **Screen Size:** 55 Inches
- **Special Feature:** Flat
- **Supported Internet Services:** Alexa

## Images

![LG B3 Series 55-Inch Class OLED Smart TV OLED55B3PUA, 2023 - AI-Powered 4K TV, Alexa Built-in S80QY 3.1.3ch Sound bar with Center Up-Firing, Black - Image 1](https://m.media-amazon.com/images/I/41ZqIpdZTLL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is the length of the tv stand?**
A: The stand base for the LG 77 Inch Class B3 series OLED 4K UHD Smart webOS 23 w/ ThinQ AI TV, Model # OLED77B3PUA has a width of 29.5" and a depth of 10.6"...^Ivan

**Q: Does this TV not have Bluetooth?**
A: All of our LG OLED TVs, including this LG 77 Inch Class B3 series OLED 4K UHD Smart webOS 23 w/ ThinQ AI TV, Model # OLED77B3PUA have Bluetooth® Support (Bluetooth ver. 5.0)...^Ivan

**Q: Does it have a build in microphone?**
A: The LG 77 Inch Class B3 series OLED 4K UHD Smart webOS 23 w/ ThinQ AI TV, Model # OLED77B3PUA does not have a built-in microphone...^Ivan

**Q: What's the difference between the B2 and the B3?**
A: As indicated in their titles, the LG B3 Series 65-Inch Class OLED Smart TV OLED65B3PUA, 2023 - AI-Powered 4K TV, Alexa Built-in is a 2023 model and the LG 65 Inch Class B2 OLED 4K UHD Smart webOS 22 w/ ThinQ AI TV, Model # OLED65B2PUA is a 2022 model. The OLED65B3PUA runs on the latest 2023 LG webOS 23 TV Platform and the OLED65B2PUA runs on last years webOS 22 TV Platform. The OLED65B3PUA employs LG's α7 AI Processor Gen 6 and the OLED65B2PUA employs LG's α7 Gen 5 AI Processor 4K...^Ivan

## Frequently Bought Together

- LG B3 Series 77-Inch Class OLED Smart TV OLED77B3PUA, 2023 - AI-Powered 4K TV, Alexa Built-in, Black
- USX Mount Full Motion TV Wall Mount for Most 42-86 inch Flat Screen/LED/4K, TV Mount Bracket Dual Swivel Articulating Tilt 6 Arms, Fits 8” 12” 16" Wood Studs,Max VESA 600x400mm, Holds up to 132lbs

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-17*