LG NANO 85 Inch 4K UHD AI Smart TV | 85NU850B6LA.AEI

• 85-inch 4K UHD LED TV - 3840 x 2160 resolution at 60 Hz
• Nano Detail Enhancer - frame-by-frame contrast, detail, and brightness enhancement
• α7 AI Processor 4K Gen9 - ninth-generation AI image and sound processing
• webOS 26 - multi-AI platform with Google Gemini and Microsoft Copilot built in
• FILMMAKER MODE - preserves director-intended colour and frame rate
• HDR10 Pro - Dynamic Tone Mapping applied frame by frame
• AI Sound Pro - Virtual 9.1.2 up-mix from a 20 W RMS built-in speaker system
• Game Optimiser with VRR - Variable Refresh Rate up to 60 Hz for smoother gaming
• Bluetooth Ultra Low Latency - controller input delay under 3.0 ms
• LG Shield - seven-layer cybersecurity system protecting your smart TV platform
• webOS Re:New Program - free platform software upgrades for up to 5 years
• AI Magic Remote included - with Google Assistant and ThinQ AI control
• Warranty: 1 Year
• Dimensions: 1088 x 1890 x 72.4 mm (without stand); 1148 x 1890 x 362 mm (with stand)

LG 85-Inch 4K UHD Smart TV with Nano Detail Enhancer and webOS 26

Nano Detail Enhancer for Refined 4K Picture Quality:

The LG 85NU850B6LA uses Nano Detail Enhancer technology, which analyses every frame to enhance contrast, detail, and brightness at a nano level for more lifelike 4K picture quality across films, sport, and everyday viewing. The α7 AI Processor 4K Gen9 drives 4K Super Upscaling, lifting lower-resolution content closer to 4K sharpness, while HDR10 Pro applies Dynamic Tone Mapping on a frame-by-frame basis. FILMMAKER MODE disables extra processing to preserve the colour, contrast, and frame rate the director intended.

webOS 26 with Multi-AI Architecture:

webOS 26 brings a multi-AI architecture to the home screen, with Google Gemini and Microsoft Copilot available for natural-language content search and on-screen questions. AI Hub acts as a personalised dashboard, and AI Concierge offers contextual content recommendations including sports scheduling. LG Shield provides multi-layered cybersecurity built into the platform, covering secure data storage, cryptographic algorithms, software integrity, access control, data transmission, security event detection, and secure update management - earning a CES Innovation Award 2026 in the Cybersecurity category.

Gaming and Audio Capability:

Game Optimiser and Variable Refresh Rate support up to 60 Hz help deliver smoother images during gaming sessions, while Bluetooth Ultra Low Latency controller support reduces input delay to under 3.0 ms. The built-in speaker system outputs 20 W RMS, processed through AI Sound Pro with a Virtual 9.1.2 up-mix, and WOW Orchestra can synchronise audio output between the TV and a compatible LG soundbar for a richer result.

Smart Home and Connectivity:

Home Hub within webOS allows control of compatible smart home devices directly from the TV interface. The AI Magic Remote is included in the box, and the set supports Miracast for wireless screen mirroring alongside three HDMI ports, one USB port, built-in Wi-Fi, Ethernet, and Bluetooth. The webOS Re:New Program provides free software platform upgrades for up to five years from purchase, extending the smart platform lifespan of the set.

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Key Features

Nano Detail Enhancer - frame-by-frame nano-scale analysis improves contrast, detail, and brightness for 4K picture quality.
α7 AI Processor 4K Gen9 - ninth-generation AI processor drives upscaling, picture, and sound optimisation.
webOS 26 with Multi-AI Architecture - Google Gemini and Microsoft Copilot integrated for natural-language content search.
AI Hub - personalised smart TV dashboard with content recommendations via AI Concierge.
LG Shield - multi-layered cybersecurity system with seven core protection technologies built into webOS.
FILMMAKER MODE - disables motion smoothing and post-processing to reproduce director-intended colour and frame rate.
HDR10 Pro - Dynamic Tone Mapping applied frame by frame on HDR10 content.
AI Sound Pro with Virtual 9.1.2 - AI-driven audio optimisation up-mixed to a virtual 9.1.2 surround field.
Game Optimiser with VRR - Variable Refresh Rate support at up to 60 Hz for smoother gaming images.
Bluetooth Ultra Low Latency (BT ULL) - controller input latency under 3.0 ms for responsive gameplay.
WOW Orchestra - splits and synchronises audio between the TV and a compatible LG soundbar.
webOS Re:New Program - free smart platform software upgrades available for up to five years.

Specifications

• Screen Size: 85 inches
• Display Type: LED
• Resolution: 3840 x 2160 (4K Ultra HD)
• Refresh Rate: 60 Hz
• HDR Support: HDR, HDR10, HDR10 Pro, HLG
• Processor: α7 AI Processor 4K Gen9
• Smart Platform: webOS 26
• Speaker Output: 20 W RMS
• HDMI Ports: 3
• USB Ports: 1
• Connectivity: Wi-Fi (802.11ac / Wi-Fi 5), Ethernet, Bluetooth, Miracast, CI+ slot
• Tuner: DVB-T2CS2
• Energy Efficiency Class: F
• Energy Consumption per 1,000 Hours: 154 kWh (SDR); 188 kWh (HDR mode)
• Standby Power: 2 W
• Off Mode Power: 0.5 W
• VESA Mounting: 400 x 400 mm
• Dimensions (HxWxD, without stand): 1088 x 1890 x 72.4 mm
• Dimensions (HxWxD, with stand): 1148 x 1890 x 362 mm
• Weight (without stand): 29.6 kg
• Weight (with stand): 30.3 kg
• Colour: Charcoal Black
• Power Cable Length: 1.5 m
• Model: 85NU850B6LA
• Warranty: 1 Year

What's Included in the Box

• LG 85NU850B6LA TV
• AI Magic Remote (2 x AAA batteries included)
• Power cable (1.5 m)
• TV stand and screws
• User manual

Setup and Care

Getting Started:

The AI Magic Remote is included and pairs automatically with the TV on first power-on. The webOS 26 setup wizard guides you through Wi-Fi connection, account sign-in, and initial picture and sound preferences in a straightforward sequence.

Mounting and Placement:

The TV supports VESA 400 x 400 mm wall mounts for wall installation. When using the included stand, the stand footprint spans 156.5 cm in width, so a media unit or surface of at least that length is recommended to accommodate the set safely.

Picture Calibration:

AI Picture Wizard and AI Picture Pro learn your viewing environment and preferences to apply appropriate settings automatically. For the most accurate results with film content, activate FILMMAKER MODE, which preserves the original colour grade and frame rate without additional processing.

Cleaning and Care:

Wipe the screen gently with a soft, dry microfibre cloth. Avoid applying any liquid directly to the panel surface. The rear of the set features the Linear Flow Design with a metallic ridged panel finish that can be wiped with a lightly dampened cloth if needed.

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.

View our full Delivery & Collection information

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. 

View our Full Returns Policy