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40" IPS 5K2K Curved Monitor with Thunder

Manuf P/N: 40U990A-W.AEK

LG 40U990A-W. Display diagonal: 100.8 cm (39.7"), Display resolution: 5120 x 2160 pixels, HD type: WUHD, Display technology: LCD, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). VESA mounting, Height adjustment. Product colour: Black

World’s first 5K2K monitor with Thunderbolt™ 5 for pro-level performance
See sharper, work smarter—5K2K clarity for design, editing, and visual precision
A wide 5K2K display built for creative precision and focused workflows
Nano IPS Black and HDR 600 deliver deep blacks, vivid color, and contrast
From bold to subtle, up to 99% DCI-P3 ensures impeccable color in every project
2000:1 contrast ratio delivers deeper blacks and remarkable visual depth
Thunderbolt™ 5 powers fast, stable 5K2K production with 96W charging
Connect two monitors and a laptop with a clean, single-cable daisy chain setup

Stock19

ConditionNew

Exc. VAT

£1,118.24

Inc. VAT £1,341.89

Quantity

Notify me when available

Sales & Technical

Phone: 0161 464 9941

Email: sales@apaxon.co.uk

Manufacturer Warranty

Manufacturer warranty applies. Warranty periods and service levels vary by brand and product type.

Apaxon® is an authorised reseller of LG Electronics. Warranty claims, repairs, replacements, and credits are fulfilled strictly in accordance with the manufacturer's terms and conditions.

Returns Policy

Business & Consumer Purchases

Orders placed for business use, resale, or onward supply are treated as Business-to-Business (B2B) transactions. B2B sales do not carry an automatic right of cancellation.

Nothing in this policy affects statutory consumer rights under UK law.

Consumer Cancellation (B2C Only)

Consumers may cancel within 14 days of delivery under the Consumer Contracts Regulations 2013.
Cancellation must be confirmed in writing within 14 days of delivery.
Goods must be returned within 14 days of cancellation.
Items must be unused beyond reasonable inspection and in resaleable condition.
Return shipping costs are the customer's responsibility.
Prepaid return labels are not provided for change-of-mind returns.
Refunds are processed after inspection and issued to the original payment method.

Faults & Delivery Issues

Transit damage or shortages must be reported within 48 hours of delivery.
Visible defects must be reported within 7 days of delivery.
Hidden faults must be reported within 7 days of discovery.
Returns require prior authorisation and a valid RMA reference.
Failure to report within these timeframes may affect eligibility for return or claim.

Business Returns (B2B)

Business customers do not have an automatic right to return non-faulty goods.

Supply chain authorisation
Restocking fees (typically 15–25%)
Inspection approval
Non-refundable outbound carriage

Return shipping is the responsibility of the buyer unless agreed otherwise.

Non-Returnable Items

Software, licences, activation keys, and digital products
Special-order or non-standard procurement items
Opened consumables
Items not in resaleable condition

Overview

LG 40U990A-W, 100.8 cm (39.7"), 5120 x 2160 pixels, WUHD, LCD, Black

Specifications

Display

Display diagonal: 100.8 cm (39.7") cm
Display resolution: 5120 x 2160 pixels pixels
Native aspect ratio: 21:9
Display technology: LCD
Touchscreen: No
HD type: WUHD
Panel type: Nano IPS
Screen shape: Curved
Contrast ratio (typical): 2000:1
Maximum refresh rate: 120 Hz Hz
Display number of colours: 1.06 billion colours
LED backlight: Yes
Backlight type: Edge-Lit
Screen curvature rating: 2500R
Display brightness (typical): 450 cd/m² cd/m²
Display brightness: 400 cd/m² cd/m²
Display brightness (min): 320 cd/m² cd/m²
Response time measurement type: GTG (Gray to Gray)
Aspect ratio: 32:9
Viewing angle, horizontal: 178° °
Viewing angle, vertical: 178° °
Response time (fast): 5 ms ms
Pixel pitch: 0.1815 x 0.1815 mm mm
Pixel density: 139 ppi ppi
Display diagonal (metric): 101 cm cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: DisplayHDR 600, HDR Effect, High Dynamic Range 10 (HDR10)
Colour gamut standard: DCI-P3
Colour gamut: 99% %
3D: No
DCI-P3 coverage: 99% %