Ultrawide · MonitorPending
LG UltraFine evo 40U990A-W
Ultrawide monitor: 39.7 in, 5120 × 2160, 140 PPI, IPS Black, 120 Hz, 96 W USB-C charging.
79.4Score
- Not ranked yet
Why this score
The score adds up these parts. Each part has a weight. A part counts as the average of its sources, pulled toward 80 when there are few sources.
Setup
35% weightcounts as 78.3Average of 3 sources: 77.8
Experts
40% weightcounts as 80.0No sources found yet. No data yet. This part counts as 80.
Users
25% weightcounts as 80.0No sources found yet. No data yet. This part counts as 80.
Shown, not counted
These sit inside an average we already count, or come from the maker's own shop.
No reviews or buyer ratings yet: the score comes from the specs only.
80 is the field average. A part counts as 80 + (average − 80) × N ÷ (N + 1), where N is its number of sources. One source counts half of the gap from 80. No sources count as 80.
Price
€1317 at alternate.at · Austrian shop
Read on 9 Oct 2026 from alternate.at listing.xhtml?q=40U990A (one product, listed as 'LG UltraWide 40U990A-W'); the page text does not state whether the price includes VAT. For comparison, lg.com/de data shows EUR 1,329 and the amazon.de buy box EUR 1,310.17 in web-search summaries only (pages not opened).
Prices checked 9 Oct 2026.
Specs
- Size
- 39.7 in
- Resolution
- 5120 × 2160
- PPI
- 140
- Aspect ratio
- 21:9
- Panel
- IPS Black
- Refresh rate
- 120 Hz
- Brightness
- 450 nits
- DCI-P3
- 99%
- Delta E
- —
- USB-C power
- 96 W
- Thunderbolt
- Thunderbolt 5
- KVM switch
- Yes
- Daisy chain
- Yes
- Ethernet
- Yes
- Ports
- 2x Thunderbolt 5, 2x HDMI 2.1, DisplayPort 2.1, 2x USB-A 3.2 Gen 1, USB-B, 5x USB-C in total, 1x RJ45, headphone out
- Stand
- height 130 mm, tilt -5/+20, swivel +/-20
- Webcam
- —
- Speakers
- Yes
- Warranty
- 1 year
- Power use
- —
- Release
- —
Notes
A 40-inch 5K2K Nano IPS Black rival to the Dell U4025QW with two Thunderbolt 5 ports, 99% P3, KVM and a stand with height adjustment. Specs come from the alternate.at page and a channelonline.com listing and no review was found yet; alternate.at lists it at EUR 1,317.
Re-read on 9 Oct 2026: the alternate.at page (40 inch, 5120x2160, Nano IPS Black, 120 Hz, 450 cd/m2, 99% DCI-P3, USB-C power delivery 96 W, two Thunderbolt, KVM, daisy chain, 1x RJ45, 2 speakers, stand with 130 mm height) and the channelonline.com listing (39.7 inch viewable, two Thunderbolt 5, 96 W power delivery, 1 year limited warranty). The 96 W figure is low for Thunderbolt 5 but both pages state it. The channelonline.com listing is not an EU shop, so its 1-year warranty may not apply in Austria. Neither page shows a webcam or delta E. The old search-summary source screwlooseit.com.au now returns 404 and productchart repeated Dell's figures, so neither is used. Price: alternate.at EUR 1,317 (listed as 'LG UltraWide 40U990A-W'); lg.com/de EUR 1,329 and amazon.de EUR 1,310.17 came from search summaries only. LG's own shop rating (4.0 from 38) is shown as context, not counted. No expert score found.
More reading:global.channelonline.comproductchart.comalternate.atlg.comamazon.debhphotovideo.com