LG NANO 75 Inch NU85 AI 4K Ultra HD Smart TV (2026) | 75NU850B6LA.AEI

• 75-inch Direct Lit 4K UHD panel, 3840 x 2160 resolution
• α7 AI Processor 4K Gen9 - real-time picture and sound optimisation
• Nano Detail Enhancer - per-frame contrast and texture sharpening
• HDR10 Pro - dynamic tone mapping for vivid highlights and deep shadows
• webOS 26 smart platform with 5 years of free OS updates
• 20W audio with AI Sound Pro Virtual 9.1.2 Up-mix
• Game Optimiser, VRR, ALLM, and BT ULL for cloud gaming
• Filmmaker Mode - post-processing off for cinema-accurate picture
• 3 x HDMI 2.0b (eARC on HDMI 2), Bluetooth 5.3, Wi-Fi 5
• Saorview compatible - DVB-T2, DVB-C, DVB-S2, CI+ 2.0, 8-day EPG
• Apple AirPlay 2, Google Cast, Apple HomeKit, and Matter support
• Charcoal Black finish with Linear Flow Design
• Warranty: 1 Year
• Dimensions: 963 x 1669 x 72.1 mm

LG 75-Inch NanoCell 4K Smart TV with AI Processor and Nano Detail Enhancer

Nano Detail Enhancer and α7 AI Processor 4K Gen9:

The Nano Detail Enhancer analyses every frame individually, enhancing contrast, depth, and fine detail at a nano level so textures stay clear and natural throughout every scene. The α7 AI Processor 4K Gen9 drives this with a quad-core chip that fine-tunes both picture and sound in real time, applying 4K Super Upscaling to non-native content and Dynamic Tone Mapping to keep brightness and colour consistent from one moment to the next.

HDR10 Pro and Filmmaker Mode:

HDR10 Pro applies frame-by-frame tone mapping on HDR10 content, delivering brighter highlights and deeper shadows without clipping fine detail in bright or dark areas. Filmmaker Mode disables all post-processing and reproduces content exactly as the director intended, developed in collaboration with Hollywood studios. A full set of picture presets including ISF Expert Bright Room and ISF Expert Dark Room covers everything from daytime sports to late-night cinema.

webOS 26 with Five Years of OS Updates:

The webOS 26 platform gives direct access to Netflix, Disney+, Apple TV, and LG Channels, with AI Concierge offering personalised content recommendations based on your viewing habits. LG commits to five years of free OS updates, meaning the smart platform stays current well beyond the first year of ownership. AI Chatbot provides proactive fault detection and an in-built resolution guide without the need for a service call.

Game Optimiser and Cloud Gaming:

Game Optimiser opens a dedicated dashboard with genre-specific presets for shooters, sports, and RPGs, while ALLM switches the TV into low-latency mode automatically when a console is detected. Variable Refresh Rate support up to 60 Hz reduces screen tearing, and BT ULL (Bluetooth Ultra Low Latency) brings sub-3ms input latency for compatible cloud gaming controllers. Xbox Cloud Gaming, GeForce Now, Amazon Luna, and Blacknut are supported directly without an additional streaming stick.

AI Sound Pro and Clear Voice Pro:

The 20W speaker system uses AI Sound Pro with Virtual 9.1.2 Up-mix to create a wide, three-dimensional soundstage from two 10W down-firing drivers. Clear Voice Pro isolates and enhances dialogue so voices remain distinct even in loud scenes, and Auto Volume Levelling prevents jarring jumps between programmes and adverts. WOW Orchestra synchronises the TV speakers with a compatible LG soundbar for a blended, room-filling result.

Connectivity and Smart Home:

Three HDMI 2.0b ports cover consoles, set-top boxes, and AV receivers, with HDMI 2 supporting eARC for lossless audio passthrough to a soundbar. Bluetooth 5.3, Wi-Fi 5, and a rear Ethernet port handle wireless and wired networking, while Apple AirPlay 2, Google Cast, Apple HomeKit, and Matter (Wi-Fi) connect the TV into a wider smart home setup. LG Shield provides seven layers of hardware and software security, and LG Quad Protection guards against surge, humidity, and data risk.

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Key Features

Nano Detail Enhancer - analyses every frame to sharpen contrast, depth, and fine texture across the 75-inch panel.
α7 AI Processor 4K Gen9 - quad-core AI chip driving real-time picture and sound optimisation with 4K Super Upscaling.
HDR10 Pro - frame-by-frame dynamic tone mapping for brighter highlights and deeper shadow detail on HDR10 content.
Direct Lit 4K UHD Panel - 74.5-inch screen at 3840 x 2160 resolution with 178°/178° wide viewing angles.
webOS 26 - full smart platform with Netflix, Disney+, Apple TV, LG Channels, and five years of free OS updates.
AI Sound Pro (Virtual 9.1.2 Up-mix) - algorithmic surround upmixing from the 20W two-channel speaker system.
Game Optimiser and VRR - dedicated gaming dashboard with genre presets, ALLM, and Variable Refresh Rate up to 60 Hz.
BT ULL - Bluetooth Ultra Low Latency for sub-3ms controller input on cloud gaming platforms.
Filmmaker Mode - disables post-processing to reproduce content exactly as the director intended.
Full Tuner Suite - DVB-T2, DVB-C, DVB-S2, CI+ 2.0, Saorview compatible, 8-day EPG.
AirPlay 2 and Google Cast - screen mirroring from iOS and Android devices without additional hardware.
LG Shield - seven-layer hardware and software security framework with LG Quad Protection.

Specifications

• Screen Size: 75 inches (74.5 inches measured diagonally)
• Panel Type: Direct Lit LED
• Resolution: 3840 x 2160 (4K UHD)
• Native Refresh Rate: 60 Hz
• Processor: α7 AI Processor 4K Gen9 (Quad Core)
• HDR Formats: HDR10, HDR10 Pro, Hybrid Log-Gamma (HLG)
• Viewing Angle (H/V): 178° / 178°
• Picture Modes: Personalized Picture, Vivid, Standard, Eco, Cinema Home, Game, Filmmaker, ISF Expert Bright Room, ISF Expert Dark Room
• Audio Output: 20W total (2 x 10W)
• Speaker Direction: Down Firing
• Audio Enhancement: AI Sound Pro (Virtual 9.1.2 Up-mix), Clear Voice Pro, Auto Volume Levelling, WOW Orchestra, LG Sound Sync
• Smart Platform: webOS 26 (5 years of free OS updates)
• HDMI: 3 x HDMI 2.0b (HDMI 2 supports eARC)
• USB: 1 x USB 2.0
• Ethernet: 1 x RJ45
• Wi-Fi: Wi-Fi 5 (built-in)
• Bluetooth: 5.3 (BT ULL supported)
• Screen Mirroring: Apple AirPlay 2, Google Cast
• Smart Home: Apple HomeKit, Hey Google, Matter (Wi-Fi)
• Tuner: DVB-T2/T (Terrestrial), DVB-C (Cable), DVB-S2/S (Satellite), CI+ 2.0
• Saorview: Compatible
• EPG: 8-Day
• Data Broadcasting: HbbTV, MHEG
• Gaming: VRR (up to 60 Hz), ALLM, HGiG Mode, Game Optimiser, Game Dashboard
• Cloud Gaming: Xbox Cloud Gaming, GeForce Now, Amazon Luna, Blacknut
• On-Mode Power (SDR): 127 W
• On-Mode Power (HDR): 159 W
• Standby Power: 0.5 W
• Power Supply: AC 100-240 V, 50/60 Hz
• Energy Rating: Class F (SDR) / Class G (HDR)
• VESA Wall Mount: 300 x 300 mm
• Stand Type: 2-Pole Stand
• Colour: Charcoal Black
• Dimensions without Stand (HxWxD): 963 x 1669 x 72.1 mm
• Dimensions with Stand (HxWxD): 1026 x 1669 x 361 mm
• Weight without Stand: 22.1 kg
• Weight with Stand: 22.5 kg
• Warranty: 1 Year
• SKU: 75NU850B6LA.AEI

What's Included in the Box

• LG 75NU850B6LA TV unit
• Remote control and batteries
• 2-Pole stand and fixing screws
• User manual

Note: The AI Magic Remote is sold separately. It is required to access AI Agent, AI Voice ID, and Adaptive Acoustic Tuning features.

Setup and Care

Getting the TV onto the Stand:

The 75NU850B6LA uses a 2-Pole stand that attaches at two points on the underside of the panel. Lay the TV face-down on a soft, clean surface and have a second person assist when lifting and positioning the panel, given the 22.5 kg assembled weight. All fixing screws are included in the box.

Wall Mounting:

The VESA pattern is 300 x 300 mm, compatible with a wide range of third-party brackets. Use fixings rated for a minimum of 22.1 kg and ensure the wall surface and fixing points are appropriate for the load. Leave adequate clearance above and around the TV for ventilation.

First-Time Setup:

The webOS 26 setup wizard runs on first boot and guides you through language, network connection, and tuner scanning. Running a full Saorview and satellite scan during setup ensures all available channels are found from the outset. Connect via Ethernet during initial setup for the fastest software update download.

Ongoing Care:

Clean the screen with a soft, dry microfibre cloth, wiping gently from the centre outward. The cabinet and stand can be wiped with a lightly dampened cloth, then dried immediately. Keep the area around the ventilation slots clear to allow adequate airflow during extended 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.

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. 

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