---
product_id: 520019874
title: "OLED B3 55\" 4K Smart TV, 2023"
brand: "lg"
price: "₨1990559"
currency: LKR
in_stock: true
reviews_count: 8
category: "Lg"
url: https://www.desertcart.lk/products/520019874-oled-b3-55-4k-smart-tv-2023
store_origin: LK
region: Sri Lanka
---

# 100% color accuracy with OLED self-lit pixels 120Hz refresh rate & low 0.1ms response for gaming α7 AI Processor for smart upscaling OLED B3 55" 4K Smart TV, 2023

**Brand:** lg
**Price:** ₨1990559
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your viewing game with LG OLED B3 – where smart meets stunning!

## Quick Answers

- **What is this?** OLED B3 55" 4K Smart TV, 2023 by lg
- **How much does it cost?** ₨1990559 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/520019874-oled-b3-55-4k-smart-tv-2023)

## 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

- • **Gaming-Ready Performance:** 120Hz refresh rate with AI Super Upscaling and ultra-fast 0.1ms response time ensures ultra-smooth, lag-free gameplay.
- • **Immersive Dolby Experience:** Dolby Vision and Dolby Atmos combine to create breathtaking visuals and surround sound that put you in the center of the action.
- • **Next-Level Smart Entertainment:** Access Netflix, Disney+, Freeview Play, and more on a sleek, intuitive WebOS platform designed for seamless streaming.
- • **Effortless Setup & Sleek Design:** Wall-mountable, ultra-slim profile with easy installation—upgrade your living space and impress your guests instantly.
- • **Cinematic Brilliance in Every Pixel:** LG’s 4K SELF-LIT OLED delivers perfect contrast and true-to-life colors that make every scene pop.

## Overview

The LG OLED B3 55" 4K Smart TV (2023) features an intelligent α7 AI processor for superior upscaling, a 120Hz refresh rate with 0.1ms response time ideal for gaming, and OLED self-lit pixels delivering perfect contrast and 100% color accuracy. It supports major streaming apps on a smart WebOS platform and offers immersive Dolby Vision and Dolby Atmos for cinematic picture and sound quality. Designed with a sleek, slim profile and easy wall-mount installation, it’s a premium entertainment hub tailored for modern living rooms.

## Description

From the manufacturer

Review: Great TV, easy to install and set up - This LG 4K OLED TV was a major upgrade from our 15 year old Panasonic which was still working fine but lacking in smart features. Had the LG mounted on the wall and working in less than an hour. Picture quality is great. Smart apps were easy to download and use giving a huge range of viewing options. Even the standard Freeview picture quality is fine: UHD streamed services look incredible. An unexpected surprise was that my music streaming service (Tidal) is also supported giving access to a huge library of videos in addition to the sound. TV sound seems OK but I have a cinema sound system which works seemlessly with the TV and is obviously better. This TV seems to be competitively priced and was even better value during desertcart's Spring Sale week.
Review: It's good - I spent hour agonising over which TV to buy, and promised I would come back and write a review after I had owned it for a few months. Short answer: extremely pleased with this TV, and pretty confident I made the right choice. The picture quality is superb. A lot of reviews complained that the sound quality was a bit so-so, but I have certainly not found that (I was all prepared to buy a sound bar if the sound quality was poor, but that hasn't been necessary). Aesthetically it is very pleasing - super slim, and looks good even when turned off. I don't use it for gaming - just watching regular TV - but it has been really great. If there is one niggle I would flag up it would be the software/operating system. It's a bit clunky and annoying. It regularly stops you and asks to update an app or such like, and you need to create an LG account. If you use a cable box (like I do), it sometimes "loses" that option from the list of sources, and you have to claw around it to find it and restore it to the menu. None of it is hugely burdensome, but it feels like a slightly sub-optimal user experience. If someone from LG was to ask me what I'd improve, it would be that.

## Features

- Intelligent α7 AI processor with AI Super Upscaling
- LG 4K SELF-LIT OLED for perfect contrast & 100% colour accuracy
- Smart platform with Freeview Play, Netflix, Disney+ and more
- Dolby Vision for realistic picture & Dolby Atmos for immersive sound
- Responsive gaming – advanced features for next-gen consoles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYK7PVCY |
| Antenna Location | high-quality video watching, next-gen gaming |
| Aspect Ratio | 16:9 |
| Audio Encoding | Dolby Atmos |
| Audio Input | HDMI |
| Audio Output Mode | Stereo |
| Battery Types | Non Rechargeable - Alkaline |
| Best Sellers Rank | 83,621 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 738 in TVs |
| Box Contents | Remote control, batteries, stand, screws, user manual |
| Brand Name | LG |
| Colour | Black |
| Connector Types | HDMI, Optical |
| Content Sharing Direction | Mobile to TV |
| Contrast Ratio | High |
| Control Method | App, Remote, Voice |
| Controller Type | Remote Control, Voice Control |
| Customer Reviews | 4.2 4.2 out of 5 stars (30) |
| Display Backlight Technology | Self-Luminous |
| Display Refresh Rate in Hertz | 120 |
| Display Size Class | 55 Inches |
| Display Technology | OLED |
| Energy Efficiency Features | G |
| HDR Format Supported | Dolby Vision |
| Hardware Interface | Ethernet, HDMI, Infrared, USB |
| Has Color Screen | Yes |
| Integrated Surround Sound Format | Dolby Atmos |
| Internet Applications | BBC iPlayer, Disney Plus, Free Sat/Free View, Netflix, Prime Video |
| Is Electric | Yes |
| Item Dimensions D x W x H | 24.6D x 122.8W x 74.4H centimetres |
| Item Type Name | Smart TV |
| Item Weight | 19.9 Kilograms |
| Line Voltage | 220 VAC 50 Hz |
| Manufacturer | LG Electronics |
| Manufacturer Part Number | OLED55B36LA |
| Maximum Speaker Output Power (in watts) | 20 Watts |
| Model Name | OLED B3 |
| Model Number | OLED55B36LA.AEK |
| Model Series | B3 |
| Model Year | 2023 |
| Motion Enhancement Technology | AI Super Upscaling |
| Mounting Type | Wall Mount |
| Network Connectivity Technology | Wired, wireless |
| Number of Audio Channels | 5.1 |
| Number of Batteries | 2 AA batteries required. (included) |
| Operating Systems | WebOS |
| Parental Control Technology | [POORLY_DOCUMENTED] |
| Picture Quality Enhancement Technology | [BO: AI Super Upscaling, Dolby Vision] |
| Product Features | Ambient Light Sensor, Amd freesync, Intelligent Voice Recognition, Miracast, Nvidia G Sync |
| Product Warranty | 1 year manufacturer |
| Refresh Rate | 120 Hz |
| Remote Control Technology | Infrared |
| Remote Required Battery Size | AA |
| Resolution | 4K |
| Response Time | 0.1 Milliseconds |
| Screen Finish Type | Flat |
| Screen Mirroring Technology | Miracast |
| Screen Size | 55 Inches |
| Signal Format | Digital |
| Size | 55" |
| Speaker Description | [2E+1 Watts] |
| Specific Uses For Product | gaming, home entertainment |
| Total HDMI Port | 1 |
| Total USB 2.0 Ports | 2 |
| Total USB 3.0 Ports | 2 |
| Total USB Ports | 2 |
| Tuner Type | DVB-T2 |
| VESA Mount Standard | 300 x 200 mm |
| Video Encoding | AVC |
| Voltage | 220 Volts (AC) |
| Warranty Type | 1 year |
| Wattage | 83.7 watts |
| Wireless Technology Type | Wi-Fi |

## Product Details

- **Aspect ratio:** 16:9
- **Brand:** LG
- **Connectivity technology:** Wired, wireless
- **Display technology:** OLED
- **Included components:** Remote control, batteries, stand, screws, user manual
- **Product dimensions:** 24.6D x 122.8W x 74.4H centimetres
- **Refresh rate:** 120 Hz
- **Resolution:** 4K
- **Screen size:** 55 Inches
- **Special feature:** Ambient Light Sensor, Amd freesync, Intelligent Voice Recognition, Miracast, Nvidia G Sync

## Images

![OLED B3 55" 4K Smart TV, 2023 - Image 1](https://m.media-amazon.com/images/I/81GqkLve-oL.jpg)

## Questions & Answers

**Q: Is there any guarantee included for the TV?**
A: Yes you register it with LG and you are covered for repairs etc

**Q: Does the C3 have a webcam. I need a tv that will allow me to make video calls**
A: No, but plenty of hdmi and usb ports..

**Q: is youtube and netflix available**
A: Yes, it has Netflix and Youtube.

**Q: What is the warranty on the lg b2 oled dispatched by amazon?**
A: No it held by lg

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great TV, easy to install and set up
*by D***P on 16 April 2024*

This LG 4K OLED TV was a major upgrade from our 15 year old Panasonic which was still working fine but lacking in smart features. Had the LG mounted on the wall and working in less than an hour. Picture quality is great. Smart apps were easy to download and use giving a huge range of viewing options. Even the standard Freeview picture quality is fine: UHD streamed services look incredible. An unexpected surprise was that my music streaming service (Tidal) is also supported giving access to a huge library of videos in addition to the sound. TV sound seems OK but I have a cinema sound system which works seemlessly with the TV and is obviously better. This TV seems to be competitively priced and was even better value during Amazon's Spring Sale week.

### ⭐⭐⭐⭐⭐ It's good
*by L***A on 14 November 2024*

I spent hour agonising over which TV to buy, and promised I would come back and write a review after I had owned it for a few months. Short answer: extremely pleased with this TV, and pretty confident I made the right choice. The picture quality is superb. A lot of reviews complained that the sound quality was a bit so-so, but I have certainly not found that (I was all prepared to buy a sound bar if the sound quality was poor, but that hasn't been necessary). Aesthetically it is very pleasing - super slim, and looks good even when turned off. I don't use it for gaming - just watching regular TV - but it has been really great. If there is one niggle I would flag up it would be the software/operating system. It's a bit clunky and annoying. It regularly stops you and asks to update an app or such like, and you need to create an LG account. If you use a cable box (like I do), it sometimes "loses" that option from the list of sources, and you have to claw around it to find it and restore it to the menu. None of it is hugely burdensome, but it feels like a slightly sub-optimal user experience. If someone from LG was to ask me what I'd improve, it would be that.

### ⭐⭐ Impressive.. but slight bend in the TV
*by S***N on 24 May 2024*

Easy to use,brightness good,picture excellent, remote is excellent (can use it as a pointer which makes it easy to use) gaming looks great,sound is fairly good probably won't need a sound bar but with all the good there is one bad thing there is a slight bend in the top half of the TV which is pretty frustrating actually

## Frequently Bought Together

- LG OLED B3 55" 4K Smart TV, 2023
- PERLESMITH TV Wall Bracket for 26-60 inch TVs, Swivel Tilt TV Bracket with Tool-free Tilt Adjustment and Spirit Level, Wall Mount Supports up to 40kg, Max VESA 400x400mm

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-05-26*