LG UltraFine 40U990A 40" White 2025

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

1. Q2 202671/1004.2★7 reviews

   Buyers praise the monitor's color, resolution, and workspace for productivity, but note short cables, software issues, and fan noise concerns.

   • 👍Excellent color, contrast, and 6K/5K2K resolution for work and creative tasks.
   • 👎Included Thunderbolt 5 cable is too short for daisy-chaining or desktop setups.
   • 🤔LG software required for features, but it overrides macOS function keys.
   • 🤔Fan noise is a reported issue, but some units are silent; reliability varies.
2. Q1 202647/1003.6★11 reviews

   Buyers praised the display quality and resolution but widely reported fan noise, Thunderbolt 5 compatibility issues, and unreliable USB hub performance.

   • 👍Exceptional 5K2K display quality and deep blacks, especially for design and photography work.
   • 👎Noticeable fan noise, partially addressed by a firmware update, but still a concern.
   • 👎Thunderbolt 5 not backward compatible with Thunderbolt 4 devices, causing connectivity issues.
   • 🤔USB hub causes audio interface static, keyboard dropouts, and webcam performance problems.
3. Q4 202580/1004.4★5 reviews

   Most buyers praise the monitor's 5K2K resolution, Thunderbolt 5, and Nano IPS Black panel for productivity and creative work. However, one customer reports grainy display quality and a too-high stand, contrasting with low text clarity and a recent IT complaint.

   • 👍Excellent 5K2K display with deep contrast and accurate colors for creative work
   • 👍Thunderbolt 5 with 96W charging provides seamless single-cable connectivity
   • 👎Critical quality defect: grainy, distorted display with poor Mac text rendering
   • 🤔Stand's lowest height still too high for some users, but overall build is solid

Based on 18 dated customer reviews, grouped by calendar quarter. Period analysis is in English.