LG OLED77B56LA.AEK 77" 4K OLED Smart TV

  • 50% off on lg soundbar long strip

Comparing Prices?

Our price comparison keeps tabs on our competitors' prices, enabling you to get the best deal.

Contact Us

RetailerPrice
TVA Tech Add to cart£1,999.00 - Best price
Amazon UK£1,999.00
John Lewis£1,999.00
Richer Sounds£1,999.00
Hughes£1,999.00
Marks Electrical£1,999.00
Currys£1,999.99
Argos UK£1,999.99
Buy it Direct£2,299.00
Reliant Direct£3,499.00
Data Last Updated: 31/10/2025
Now £1,999.00 Was £2,299.00 Save £300.00
Available from 5th November 2025
Select Screen Size
48"
55"
65"
77"
83"
  • Warrantyconsumer keeps receipt
  • Energy RatingF
  • Screen Technology4K OLED
  • TV Screen Size77 in
  • HDMI Port4
  • Depth31.9 cm
  • Height105.7 cm
  • Width171.9 cm
  • Additional Information4K OLED technology with self-lit pixels for perfect contrast and 100% colour accuracy, Intelligent ?8 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
  • Aspect Ratio16:09
  • BluetoothYes
  • Depth with Stand31.9 cm
  • Digital TunerYes
  • Electronic Program GuideYes
  • FeaturesSelf-lit pixels, AI Super Upscaling, Dolby Vision with Filmmaker mode
  • HDMIYes
  • HDMI Version4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
  • Height with Stand105.7 cm
  • Key Feature 1Self-lit pixels
  • Key Feature 2AI Super Upscaling
  • Key Feature 3Dolby Vision with Filmmaker mode
  • Maximum Resolution4K Ultra HD (3,840 x 2,160)
  • Number of USB Ports2
  • Operating SystemwebOS
  • Product Dimensions105.7cm x 171.9cm x 31.9cm
  • Product Range75 to 79 inch OLED 4K UHD Televisions
  • RMS Output Power20W
  • Shipping Depth20 cm
  • Shipping Height113 cm
  • Shipping Weight33.5 kg
  • Smart TVYes
  • Speakers1
  • Standard Refresh Rate120Hz Native
  • USBYes
  • USB RecordingYes
  • VESA Mount CompatibleYes
  • Vesa Mount Size300 x 200
  • Weight23.5 kg
  • Wi-FiYes
  • Manufacturer Guarantee5 years
  • EAN8806096345948
50% off on lg soundbar
Euronics
Save£ SAVE
£300
  • 50% off on lg soundbar long strip

The LG OLED77B56LA.AEK 77" 4K OLED Smart TV offers a stunning viewing experience with its OLED display technology. The 77-inch screen delivers vibrant colors, deep blacks, and incredible contrast for a truly immersive viewing experience. With 4K resolution, every detail is sharp and clear, bringing your favorite movies, shows, and games to life.

This smart TV is powered by LG's webOS platform, giving you access to a wide range of streaming services, apps, and content. The α7 Gen4 AI Processor enhances picture and sound quality, delivering a more realistic and immersive viewing experience. With support for Dolby Vision IQ, Dolby Atmos, and HDR formats, you can enjoy cinema-quality audio and visuals in the comfort of your own home.

  • 77-inch OLED display with 4K resolution
  • webOS smart platform for streaming and apps
  • α7 Gen4 AI Processor for enhanced picture and sound quality
  • Dolby Vision IQ, Dolby Atmos, and HDR support
  • Sleek design with slim bezels
More Information
Manufacturer LG
GTIN 8806096345948
Model Number OLED77B56LA.AEK
Product Dimensions 105.7cm x 171.9cm x 31.9cm
TV Screen Size 77 in
Warranty consumer keeps receipt
Screen Technology 4K OLED
HDMI Port 4
Depth 31.9 cm
Height 105.7 cm
Width 171.9 cm
Vesa Mount Size 300 x 200
Height with Stand 105.7 cm
Bluetooth Yes
Key Feature 1 Self-lit pixels
Key Feature 2 AI Super Upscaling
Key Feature 3 Dolby Vision with Filmmaker mode
Maximum Resolution 4K Ultra HD (3,840 x 2,160)
Colour Black
Aspect Ratio 16:09
Digital Tuner Yes
Depth with Stand 31.9 cm
PSTI Compliance <p>PSTI Compliance - <a href="https://euronics.a.bigcontent.io/v1/static/LGEOLED77B56LAAEK_PSTI" target="_blank">Download certificate</a></p>
Colour Group Black
Product Range 75 to 79 inch OLED 4K UHD Televisions
Features Self-lit pixels, AI Super Upscaling, Dolby Vision with Filmmaker mode
Electronic Program Guide Yes
HDMI Yes
HDMI Version 4ea (supports 4K 120Hz, eARC, VRR, ALLM, QMS (4 port))
Operating System webOS
Number of USB Ports 2
USB Yes
USB Recording Yes
VESA Mount Compatible Yes
Product Category Group CE
Product Type TV
RMS Output Power 20w
Standard Refresh Rate 120Hz Native
Shipping Depth 20 cm
Wi-Fi Yes
Weight 23.5 kg
Speakers 1
Smart TV Yes
Shipping Height 113 cm
Shipping Weight 33.5 kg
Energy Rating F
Is Soft Bundle No
Google Promotion ID 24