P27h-20 Firmware [exclusive] | AUTHENTIC × SUMMARY |

Yes. After a firmware update, all custom picture modes, brightness, and KVM assignments revert to factory defaults. Note your settings before updating.

The monitor released in 2020. Lenovo issued updates in 2021 (v1.02), 2022 (v1.04), and 2023 (v1.06). No new updates are expected unless a major security flaw is found. p27h-20 firmware

Updating or adjusting settings can resolve several known issues for the P27h-20: How to find monitor firmware on the Lenovo eSupport website Yes. After a firmware update