LG OLED83B56LA.AEK 83" 4K Ultra HD OLED AI B5 Smart TV

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TVA Tech Add to cart£2,999.00 - Best price
John Lewis£2,999.00
Marks Electrical£2,999.00
Costco£2,999.98
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Electrical discount UK£4,499.00
Data Last Updated: 31/10/2025
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Now £2,999.00 Was £3,299.00 Save £300.00
Available from 5th November 2025
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  • Important Information2 Year Guarantee with additional 3 Year Warranty (*Registration Required)
  • Manufacturer Guarantee5 years
  • EAN8806096354261
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LG OLED83B56LA.AEK 83" 4K OLED Smart TV – Immersive Home Entertainment on a Grand Scale

Experience breathtaking visuals on a cinematic scale with the LG OLED83B56LA.AEK 83" 4K OLED Smart TV. Powered by advanced OLED technology and LG’s intelligent α8 processor, this TV delivers unrivalled picture quality with self-lit pixels that create perfect blacks, infinite contrast, and vibrant colour accuracy. Whether you're watching films, gaming, or streaming in 4K, this TV transforms your living space into an entertainment powerhouse.


Key Features:

83" 4K OLED Display (3840 x 2160 resolution)
Self-lit OLED pixels for true black and 100% colour fidelity
α8 AI Processor with AI Super Upscaling
Dolby Vision & Filmmaker Mode for cinema-quality pictures
120Hz Native Refresh Rate – perfect for smooth motion and gaming
Smart webOS with voice control & app access
4 HDMI 2.1 ports (4K @ 120Hz, eARC, VRR, ALLM, QMS)
USB Recording & Time Shift Function
Bluetooth, Wi-Fi, and VESA mount compatible
5-Year Warranty (2 years standard + 3 years upon registration)


Pure Picture Performance with OLED

Enjoy unmatched clarity and contrast with OLED self-lit pixel technology. Unlike conventional LED displays, OLED doesn’t require a backlight – each pixel emits its own light for a stunningly sharp and dynamic picture. The result is deep blacks, rich colours, and pixel-perfect precision.


AI-Powered Visual Excellence

The α8 AI Processor enhances every scene in real time with AI Super Upscaling, analysing content and optimising detail, sharpness, and contrast. Whether it’s SD, HD, or 4K content, you’ll get the clearest, most lifelike visuals possible.


Optimised for Home Cinema & Gaming

Dolby Vision™ and Filmmaker Mode™ preserve the director’s intended visuals
120Hz Refresh Rate + VRR/ALLM/QMS support for fluid gaming and sports
4 HDMI 2.1 ports handle next-gen consoles and high-frame-rate content with ease


Seamless Smart Experience

Run by LG’s intuitive webOS platform, you’ll enjoy easy access to all your favourite streaming services—Netflix, Disney+, Prime Video and more. Built-in voice control, an electronic programme guide, and app-based control make everyday use simple and efficient.


Design & Practicality

Modern black finish with minimalist bezels
VESA 400x400 compatible for flexible wall mounting
USB recording, digital tuner, and 20W RMS speakers for added functionality
Energy efficiency class F with power-conscious operation
Dimensions (W x D x H): 184.2 x 30 x – cm | Weight: 27.7 kg (TV only)


5-Year Warranty for Peace of Mind

Supplied with a 2-year standard guarantee and 3 additional years upon registration (by your retailer through Domestic & General), the LG OLED83B56LA.AEK is built to deliver long-lasting performance and peace of mind.


Why Choose the LG OLED83B56LA.AEK?

• Massive 83" OLED screen for immersive viewing
AI-enhanced picture processing with upscaling
Dolby Vision + Filmmaker Mode for authentic cinema
Advanced gaming features with HDMI 2.1
webOS Smart platform with all your favourite apps
5-year warranty (registration required)


Upgrade your home entertainment setup with the LG OLED83B56LA.AEK – where innovation meets cinematic brilliance.

Product Type

Product Category Group CE

Additional Information

Warranty/Guarantee 2 Year Guarantee with additional 3 Year Warranty (*Registration Required)
Warranty Redemption Information LG TV 5 Year Warranty must be registered by your Retailer on a portal provided by Domestic & General on behalf of LG
PSTI Compliance

PSTI Compliance - Download certificate

Design Elements

Colour Black
Colour Group Black

Connectivity

Bluetooth Yes
HDMI Yes
HDMI Version 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
Number of HDMI Ports 4
Number of USB Ports 2
Smart TV Yes
USB Yes
Wi-Fi Yes

Accessories

VESA Mount Compatible Yes
Vesa Mount Size 400 x 400

Display

Aspect Ratio 16:09
Maximum Resolution 4K Ultra HD (3,840 x 2,160)
Screen size 83 in
Screen Technology 4K OLED
Standard Refresh Rate 120Hz Native

Dimensions & Weight

Depth 30 cm
Shipping Depth 18.7 cm
Shipping Height 120 cm
Shipping Weight 37.9 kg
Shipping Width 199 cm
Weight 27.7 kg
Width 184.2 cm

General

Additional Information 4K OLED technology with self-lit pixels for perfect contrast and 100% colour accuracy
Intelligent α8 processor with AI Super Upscaling
Perfect Black – self-lit pixels provide infinite contrast
Dolby Vision with Filmmaker mode for true-to-cinema pictures
Smart webOS platform with advanced AI functionality plus all your favourite streaming services
Features 4K OLED with self-lit pixels
Intelligent α8 processor with AI Super Upscaling
Dolby Vision with Filmmaker mode for true-to-cinema pictures
Product Type TV
Product Category Group CE

Programmes & Functions

Digital Tuner Yes
Electronic Program Guide Yes

Brown Goods & SDA Features

Speakers Yes
USB Recording Yes

Technical Details

Operating System webOS
RMS Output Power 20W

Efficiency & Standard

Energy Efficiency Class F
More Information
Manufacturer LG
GTIN 8806096354261
Model Number OLED83B56LA.AEK
Is Soft Bundle No
Google Promotion ID 24