How to enable the HDR feature?

HDR High Dynamic Range Display: If the HDR function is enabled in the OS and HDR content is connected, the pen display will automatically switch to HDR mode. To ensure that the HDR function can be enabled properly, please set the pen display as the primary display or in extended mode, and turn the HDR function on or off through the following methods:

Windows 11: Open Control Panel, select System -> Display, select the current pen display, and turn the HDR function on or off under the “Use HDR” option.

macOS: Open System Settings, select Displays, select the current pen display, and turn the HDR function on or off under the “High Dynamic Range” option.