Share via

LG OLED77B56LA.AEK 77" 4K OLED Smart TV

OLED77B56LA.AEK
LG
Cashback Offer

Don't  forget to claim your £500 cashback direct from LG, on selected ONED and QNED models. Claims must be submitted via www.lgcashback.com no earlier than 30 days after purchase and no later than 23:59 GMT on 28 February 2026.

Promotion valid from 03 Dec 2025 until 23 Dec 2025, T&Cs apply.

This agent cannot deliver to your postcode.
Shop Available Products

Key Features

  • Self-lit pixels
    AI Super Upscaling
    Dolby Vision with Filmmaker mode

Product Dimensions (H x W x D)

105.7cm x 171.9cm x 31.9cm

Experience an extraordinary visual journey with the LG OLED77B56LA.AEK, a magnificent 77-inch 4K OLED Smart TV that redefines your home viewing experience. Featuring cutting-edge OLED technology, this television delivers remarkable contrast and vibrant colours, producing a captivating image that brings movies and games to life. Its sleek, minimalist design ensures that it integrates beautifully into any room setting, making it an ideal centrepiece for your entertainment area.

This TV is tailored for those who crave high-quality viewing, whether you are a dedicated film lover or a passionate gamer. With intelligent AI enhancements, the LG OLED77B56LA.AEK automatically optimises both the visual and audio performance, adapting to your preferences and elevating your enjoyment levels. Enjoy seamless access to a wide range of popular streaming platforms, ensuring that your favourite shows and movies are always just a click away.

The LG OLED77B56LA.AEK not only excels in performance but also prioritises sustainability with its energy-efficient design and compliance with energy standards. Make the choice to enhance your entertainment setup with this Smart TV, blending top-tier technology with user-friendly features for a truly enriching viewing experience. Invest in the LG OLED77B56LA.AEK and transform how you enjoy home entertainment.

Product Type

Product Category Group CE

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

Dimensions & Weight

Depth 31.9 cm
Depth with Stand 31.9 cm
Height 105.7 cm
Height with Stand 105.7 cm
Shipping Depth 20 cm
Shipping Height 113 cm
Shipping Weight 33.5 kg
Weight 23.5 kg
Width 171.9 cm

Accessories

VESA Mount Compatible Yes
Vesa Mount Size 300 x 200

Programmes & Functions

Digital Tuner Yes
Electronic Program Guide Yes

Brown Goods & SDA Features

Speakers 1
USB Recording Yes

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 Self-lit pixels
AI Super Upscaling
Dolby Vision with Filmmaker mode
Product Type TV

Technical Details

Operating System webOS
RMS Output Power 20W

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

Display

Aspect Ratio 16:09
Maximum Resolution 4K Ultra HD (3,840 x 2,160)
Screen size 77 in
Screen Technology 4K OLED
Standard Refresh Rate 120Hz Native

Efficiency & Standard

Energy Efficiency Class F

Design Elements

Colour Black
Colour Group Black