Review on ASUS PG329Q: 2560X1440P DisplayPort DisplayHDR, 175Hz Refresh Rate, Flicker-Free & Adjustable - A Comprehensive Review by Samuel Hazen

The monitor will dim if left on for too long. From official support: Q1. Why is the display brightness dim after using HDR function A1: This is normal. The display is a way to protect the device due to different usage conditions and different connected devices. In order to protect the display and avoid overheating and exhaustion of the display panel backlight module, there is such a mechanism to extend the life of the panel. .Q2. Is it possible to disable the HDR protection mechanism? A: It cannot be disabled. In order to prevent the display panel backlight module from overheating and wear and tear, there is such a mechanism to extend the panel life.