LG 75" 4K Nanocell AI NANO841 Smart TV 2025 delivers 4K Ultra HD (3840 x 2160) picture quality in a smart TV designed for streaming, films, sport and everyday home entertainment. Its 4K UHD LED with Nano Colour display and 60Hz native refresh rate provide clear, detailed viewing across a wide range of content.
Powered by the α7 AI Processor 4K Gen8, it combines 4K Super Upscaling, HDR10 / HLG support and intelligent picture processing. webOS 25 provides access to smart TV services, while integrated connectivity makes it easy to connect streaming devices, consoles, audio equipment and your home network.
For gaming and connected entertainment, the TV supports Game Optimiser, HGIG, ALLM and VRR up to 60Hz. Audio is handled by 20W, 2.0 channel, α7 AI Sound Pro virtual 9.1.2 up-mix, with LG sound features designed to create a more immersive home viewing experience.
Key Features
4K smart TV with 4K Ultra HD (3840 x 2160)
α7 AI Processor 4K Gen8
HDR10 / HLG support
4K Super Upscaling
webOS 25 smart TV platform
Game Optimiser, HGIG, ALLM and VRR up to 60Hz
20W, 2.0 channel, α7 AI Sound Pro virtual 9.1.2 up-mix
Wi-Fi 5 and Bluetooth 5.1
400 x 400mm VESA wall mount compatible
Technical Information
Model: 75NANO81A6A
Product Type: Smart TV
Display Type: 4K UHD LED with Nano Colour
Display Resolution: 4K Ultra HD (3840 x 2160)
Refresh Rate: 60Hz native
Picture Processor: α7 AI Processor 4K Gen8
HDR: HDR10 / HLG
AI Upscaling: 4K Super Upscaling
Operating System: webOS 25
Gaming Features: Game Optimiser, HGIG, ALLM and VRR up to 60Hz
Audio: 20W, 2.0 channel, α7 AI Sound Pro virtual 9.1.2 up-mix
Wi-Fi: Wi-Fi 5
Bluetooth: Bluetooth 5.1
HDMI Inputs: 3 x HDMI (eARC on HDMI 2, ALLM)
USB Inputs: 2 x USB 2.0
TV Dimensions Without Stand (W x H x D): 1678 x 964 x 59.9mm
TV Dimensions With Stand (W x H x D): 1678 x 1045 x 378mm
Official Packaging Dimensions (W x H x D): 1820 x 1205 x 228mm
TV Weight: 31.4kg without stand / 34.6kg with stand
Official Packaging Weight: 44.5kg
VESA Mounting: 400 x 400mm
EAN: 8806096362334
Power Supply: AC 100–240V, 50–60Hz
Standby Power Consumption: Under 0.5W
Feature: Nano Colour wide colour gamut
Feature: FILMMAKER MODE™
Feature: Dynamic Tone Mapping
Feature: LG ThinQ
Feature: Apple AirPlay and Apple Home
Feature: Google Cast
Feature: LG Channels
Feature: WOW Orchestra
Feature: Security updates supported until 31/12/2029
Includes
Magic Remote MR25GA / MR25GB
Attached power cable
Please Note
Wall mount bracket is not included.
Streaming apps and smart features may require an internet connection, account registration or subscription.
App, voice-control and smart-home feature availability may vary by region and compatible device.
We offer reliable delivery services throughout the Republic of Ireland, with straightforward delivery charges for both trade and DIY customers. Delivery options are confirmed at checkout based on your order and delivery Eircode.
Delivery Charges & Delivery Times
Delivery Type
Delivery Area
Delivery Charge
Delivery Time
Small Items
Republic of Ireland
€9.99
3–4 working days
Large & Heavy*
Standard delivery area
€29.99
5–7 working days
Extra Large*
Standard delivery area
€50.00
5–7 working days
Paint 5L or less**
Standard delivery area
€19.99
5–7 working days
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Small Items
Delivery area
Republic of Ireland
Charge
€9.99
Delivery time
3–4 working days
Large & Heavy*
Delivery area
Standard delivery area
Charge
€29.99
Delivery time
5–7 working days
Extra Large*
Delivery area
Standard delivery area
Charge
€50.00
Delivery time
5–7 working days
Paint 5L or less**
Delivery area
Standard delivery area
Charge
€19.99
Delivery time
5–7 working days
*Standard delivery policy. Promotional delivery rates may apply during campaigns.
Additional Information
FREE delivery on eligible Small Items and Large & Heavy orders over €1,499, within the standard delivery area only.
Special Order and Catalogue Products require an additional 5 working days.
FREE collection of old appliances is available through WEEE Ireland when purchasing qualifying large appliances.
FREE Click & Collect is available for items in stock at your selected branch.
Large & Heavy and Extra Large items are available within our standard delivery area only.
Paint delivery Paint in tin cans 5L or less is available for delivery. Larger sizes and paint supplied in plastic buckets are available for Click & Collect only.
TJ O'Mahony offers a 30-day returns policy on eligible unused products, giving you additional time beyond the statutory 14-day cooling-off period applicable to most online consumer purchases.
Eligible products can be returned for a refund or exchange within 30 days of delivery or collection, provided they are unused, in their original and re-saleable condition, complete with all supplied parts and accessories, and accompanied by proof of purchase.
Please note: Return restrictions apply to certain products, including Mixed Paint, certain Bagged Building Products, Solid Fuel, Special Order, Non-Stock and Catalogued Products.
Your statutory rights in relation to faulty, damaged, incorrectly supplied or non-conforming goods are not affected.
