LG B6 55 Inch OLED 4K Smart TV - Black | OLED55B65LA.AEI

• 55 inch 4K OLED - true black from self-illuminating pixels
• Alpha 8 AI Processor 4K Gen3 - AI upscaling, picture, and sound
• 120Hz native refresh rate - smooth for sport and gaming
• 4K 120Hz gaming across all 4 HDMI 2.1 ports
• Under 0.1ms response time - Intertek certified
• Dolby Vision, Dolby Atmos, and FILMMAKER MODE™ supported
• webOS 26 with Google Gemini and Microsoft Copilot built in
• Works with Apple Home, AirPlay, and Google Cast
• webOS Re:New Program - free OS upgrades for up to 5 years
• LG Shield cybersecurity - CES Innovation Award 2026 winner
• Eyesafe RPF 40 - UL-certified reduced blue light
• VESA ClearMR 9000 certified for motion blur performance
• Warranty: 1 Year
• Dimensions: 708 x 1228 x 45.9 mm (without stand); 776 x 1228 x 218 mm (with stand)

LG 55 Inch OLED 4K Smart TV with Alpha 8 AI Processor and 120Hz Gaming

True Black, True Colour - OLED Picture Quality:

The OLED55B65LA uses self-illuminating OLED pixels that switch off individually to produce true black levels, with no LED backlight to cause blooming or grey wash. UL-certified Perfect Black and 100% Colour Fidelity (measured to CIE DE2000 across 125 colour patterns) mean every scene is rendered accurately, whether you are watching a bright sports broadcast or a dark thriller. VESA ClearMR 9000 certification confirms the motion blur performance across all standard viewing and sports content.

Alpha 8 AI Processor Gen3 - Picture and Sound Processing:

The Alpha 8 AI Processor 4K Gen3 drives AI Super Upscaling 4K, which analyses and restores detail in lower-resolution content before it reaches the screen. On the audio side, Alpha 8 AI Sound Pro delivers a Virtual 11.1.2 Up-mix from the 2.0ch 20W speaker system, while AI Object Remastering Pro separates individual on-screen elements to improve their sound placement. Dynamic Tone Mapping Pro and FILMMAKER MODE™ are both active to preserve the colour grading and frame rate intended by the director.

Gaming at 4K 120Hz with Under 0.1ms Response:

All four HDMI 2.1 ports support 4K at 120 frames per second, with VRR up to 120Hz, G-SYNC Compatible, AMD FreeSync Premium, ALLM, QMS, and QFT all active. Intertek-certified response time is under 0.1ms (Grey to Grey), and Bluetooth Ultra Low Latency controller support brings wireless input delay to under 2.5ms. The LG Gaming Portal and Game Optimiser dashboard bring all gaming settings together in one place.

webOS 26 with Multi-AI Smart TV:

webOS 26 integrates Google Gemini and Microsoft Copilot via an AI Hub accessible from a single button on the AI Magic Remote MR26GA. AI Voice ID, AI Chatbot, AI Picture Wizard, AI Sound Wizard, and AI Genre Selection are all built in. The webOS Re:New Program provides free OS upgrades for up to five years, and the TV works with Apple Home, Apple AirPlay, Google Cast, and Google Home out of the box. AVForums awarded webOS their Editor's Choice for Best Smart TV System in 2025/26, the eighth consecutive year it has held that title.

Design, Safety, and Eye Care:

The Blade Stand (2 Pole) positions the TV at 776mm tall with the stand fitted, and the body measures just 45.9mm deep without it. LG Shield provides cybersecurity protection at OS level, recognised with a CES Innovation Award 2026 in the Cybersecurity category. Eyesafe RPF 40 certification from UL confirms reduced blue light output, and the always-on Adaptive Acoustic Tuning adjusts speaker output to suit the room environment.

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Key Features

4K OLED Display - self-illuminating pixels with true black, no backlight blooming.
Alpha 8 AI Processor 4K Gen3 - drives AI upscaling, picture, and sound processing.
120Hz Native Refresh Rate - smooth motion for sport, gaming, and film.
4K 120Hz Gaming - all 4 HDMI 2.1 ports support 4K at 120fps with VRR, G-SYNC Compatible, and AMD FreeSync Premium.
Under 0.1ms Response Time - Intertek certified for qualified gaming performance.
Dolby Vision and Dolby Atmos - cinematic picture and audio formats supported natively.
FILMMAKER MODE™ - disables post-processing to display content as the director intended.
webOS 26 - Google Gemini and Microsoft Copilot integrated via AI Hub.
webOS Re:New Program - free OS upgrades for up to five years post-purchase.
Works with Apple Home, AirPlay, and Google Cast - full smart home compatibility built in.
LG Shield - CES Innovation Award 2026 winner for cybersecurity in TV operating systems.
Eyesafe RPF 40 - UL-certified reduced blue light output for extended viewing.

Specifications

• Screen Size: 55 Inch
• Display Type: 4K OLED
• Resolution: 3,840 × 2,160 (4K Ultra HD)
• Processor: Alpha 8 AI Processor 4K Gen3
• Refresh Rate: 120Hz Native
• HDR Formats: Dolby Vision, HDR10, HLG
• Dimming: Pixel Dimming
• Motion Processing: OLED Motion
• Audio Output: 20W (2.0ch, 2 × 10W)
• Audio Processing: Alpha 8 AI Sound Pro, Virtual 11.1.2 Up-mix, Dolby Atmos
• Operating System: webOS 26
• HDMI Ports: 4 × HDMI 2.1 (4K 120Hz, eARC on HDMI 2, VRR, ALLM, QMS, QFT)
• USB Ports: 1 × USB 2.0
• Ethernet: 1 × RJ45
• Optical Audio Out: 1 × SPDIF
• CI Slot: 1
• RF Input: × 2
• Wi-Fi: Wi-Fi 5
• Bluetooth: v5.3
• Digital Tuner: DVB-T2, DVB-C, DVB-S2
• VRR: Yes (up to 120Hz)
• G-SYNC Compatible: Yes
• AMD FreeSync Premium: Yes
• ALLM: Yes
• VESA Mount: 300 × 200 mm
• Dimensions without Stand (HxWxD): 708 × 1228 × 45.9 mm
• Dimensions with Stand (HxWxD): 776 × 1228 × 218 mm
• Weight without Stand: 14.3 kg
• Weight with Stand: 14.5 kg
• Energy Efficiency Rating: F (SDR) / G (HDR)
• Energy Consumption: 77 kWh/1000h (SDR); 125 kWh/1000h (HDR)
• Standby Power: Under 0.5W
• Power Supply: AC 100-240V, 50-60Hz
• Colour: Black
• Model: OLED55B65LA
• Warranty: 1 Year (LG UK parts and labour)

What's Included in the Box

• LG OLED55B65LA 55 Inch 4K OLED Smart TV
• AI Magic Remote MR26GA
• Blade Stand (2 Pole)
• Power Cable (TV attached)
• Quick Start Guide and Safety Documentation

Setup and Care

Getting Started:

Attach the Blade Stand (2 Pole) using the fixings provided before placing the TV on your surface. The AI Magic Remote pairs automatically on first power-on and guides you through the webOS 26 setup wizard, including Wi-Fi, streaming app sign-in, and smart home connections.

Wall Mounting:

The VESA mount pattern is 300 × 200 mm, compatible with standard 55 inch TV wall brackets. Without the stand the TV body is 45.9mm deep, making it well suited for a close-to-wall installation. Always use a bracket rated for at least 14.3 kg and follow the bracket manufacturer's fixing instructions for your wall type.

Gaming Setup:

Connect your console to any of the four HDMI 2.1 ports and open Game Optimiser from the settings menu to activate ALLM, VRR, and the appropriate HDR gaming mode. G-SYNC Compatible and AMD FreeSync Premium activate automatically when a compatible GPU or console is detected. Dolby Vision for Gaming at 4K 120Hz is supported for compatible titles.

Screen Care:

Wipe the screen gently with a dry microfibre cloth; avoid applying pressure or using liquid cleaners directly on the OLED panel. The Eyesafe RPF 40 certification means the set is safe for extended daily use, and the Always Ready mode keeps the display active as an ambient screen when not in active use.

We are pleased to offer FREE delivery on orders over €499.00 to anywhere in the Republic of Ireland and Northern Ireland, and our Click & Collect service is FREE on all orders.

All items are shipped from the Athlone Warehouse in Co. Westmeath, Ireland so no import duties apply to the island of Ireland.

Delivery Costs to Republic of Ireland are €6.99 for orders Under €499.00

Same Day Dispatch €9.99
Orders placed before 12pm are dispatched the same working day, helping your items reach you sooner. Excludes bulky items.

Large Bulky Items
Please be aware that large, bulky items (large appliances, white goods, etc.) have a delivery charge of €39.99 for bulky items or €59.99 for extra bulky items to ROI

- We are now delivering to Northern Ireland with all delivery costs equal to the Republic of Ireland.

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Due to our valued customer feedback, we have updated and improved our Returns Policy.

We now offer an exhange or refund on goods purchased online, and returned 14 days after purchase. 

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