Acer XB323K User Manual page 28

• ACM: Enables/Disables the Adaptive Contrast Management function (Off /
On). Default: Off.
• HDR: Sets the High Dynamic Range function (Off / Auto / HDR-600). Default:
Off.
Note: When HDR is set to Auto or HDR-600:
1. The brightness of the monitor will be set to 100; the value is
configurable.
2. ACM, Gamma, Contrast, Max Brightness, and Grayscale Mode will be
grayed-out and cannot be configured.
3. In HDR-600 mode, Adaptive Dimming will be grayed-out and fixed at
On.
• Super Sharpness: Enables/Disables the Super Sharpness function (Off / On).
This technology can simulate high-resolution images by enhancing the pixel
density in videos and images. Default: Off.
• Max Brightness: Default is Off.
Note: Due to environmental considerations, the default brightness of
the monitor will be low. It can be adjusted to your preference with the
following steps:
Step 1: Go to OSD menu > Picture > Max Brightness, and turn Off to On
to increase the brightness.
Step 2: When Max Brightness is turned on, adjust Brightness value
between 0 and 100 to your preference.
Adjusting the Color settings
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