LG
LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers
Best price incl. delivery
£1222.82
Free delivery included
Prices range from £1222.82 to £1508.86 across 9 stores
QuzoFree delivery
9 stores
Screen40"
BrandLG
EAN8806096511282
Compare prices
About this product
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
Specifications
Power
AC input voltage100 - 240 V
Power supply typeInternal
AC input frequency50/60 Hz
Energy efficiency scaleA to G
Power consumption (off)0.3 W
Power consumption (standby)1.2 W
Power consumption (typical)40 W
Energy efficiency class (HDR)G
Energy efficiency class (SDR)F
Energy consumption (HDR) per 1000 hours58 kWh
Energy consumption (SDR) per 1000 hours45 kWh
Design
RefurbishedN
Product colourBlack
Market positioningProfessional
Display
3DN
HD typeWUHD
Panel typeNano IPS
Pixel pitch0.1815 x 0.1815 mm
TouchscreenN
Aspect ratio32:9
Colour gamut99 %
Screen shapeCurved screen
LED backlightY
Pixel density139 ppi
Backlight typeEdge-Lit
DCI-P3 coverage99 %
Display diagonal39.7 "
Display brightness400 cd/m²
Display resolution5120 x 2160 pixels
Display technologyLCD
Native aspect ratio21:9
Maximum refresh rate120 Hz
Response time (fast)5 ms
Colour gamut standardDCI-P3
Screen curvature rating2500R
Viewing angle, vertical178 °
Contrast ratio (typical)2000:1
Display brightness (min)320 cd/m²
Display diagonal (metric)101 cm
Display number of colours1.06 billion colours
Viewing angle, horizontal178 °
Display brightness (typical)450 cd/m²
Response time measurement typeGTG (Gray to Gray)
High Dynamic Range (HDR) supportedY
High Dynamic Range (HDR) technologyDisplayHDR 600,HDR Effect,High Dynamic Range 10 (HDR10)
Price History (Last 30 Days)
Lowest Price Ever
£1179.53
Quzo · 30 Apr 2026
Highest Price
£1508.86
GtechPro · 28 Apr 2026
Recent Price Changes
Quzo·14 May
£1228.44→£1222.82↓£5.62
ComputersDeal·14 May
£1376.16→£1261.20↓£114.96
PcNova.co.uk·14 May
£1376.16→£1261.20↓£114.96
GamingKit·14 May
£1403.69→£1286.42↓£117.27
Quzo·13 May
£1328.74→£1228.44↓£100.30
Laptop Outlet·13 May
£1399.99→£1299.99↓£100.00
Box.co.uk·13 May
£1399.99→£1299.99↓£100.00
Back to the Office·13 May
£1433.99→£1311.99↓£122.00
ComputersDeal·10 May
£1375.03→£1376.16↑£1.13
PcNova.co.uk·10 May
£1375.03→£1376.16↑£1.13
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Frequently Asked Questions
What is the cheapest price for LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers?
The cheapest price for LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers is £1222.82 (including delivery) from Quzo.
How many stores sell LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers?
We compare prices from 9 different UK stores to help you find the best deal for LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers.
Does LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers come with free delivery?
Yes! 9 of our partner stores offer free delivery on LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers.
What is the price range for LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers?
Prices for LG 40U990A-W 40" Ips Curved Ultrawide 5K2K Thunderbolt Height adjustable Monitor with Speakers range from £1222.82 to £1508.86 across different retailers.
Independent price comparison·Prices updated regularly
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