#1
LG
40U990A
4 positive 0 neutral 2 negative
Based on 6 Reddit mentions
$1799.99
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Reddit mentions
Original Reddit posts and comments behind this analysis.
Customize your UltraGear experience with LG Switch
u/LG_UserHub Is the personalized picture wizard available for 40U990A-W ? I don't see the option in the LG Switch app and I'm struggling with insufficient brightness which so far seems to be only partially resolved by using the vivid mode which I don't like because it distorts the colors. Thanks
Ataraxe in r/LG_UserHub
February 10, 2026 3:58 PM
1
MacOS 26.1 does not display over Thunderbolt on LG Ultrawide displays. Partial Temp fix implemented.
My work Macbook Pro M2 Pro on macOS 26.3.1 refuses to detect/connect to my new LG 40U990A-W Thunderbolt 5 monitor no matter what I do. The display itself is on the newest firmware, the only quirk I've noticed is that I cannot go to DP 1.2 - only DP 2.1 or DP 1.4. I understand that the M2 Pro does no
...RayTheWildcat in r/MacOS
March 6, 2026 1:00 PM
1
