User Guide

3-2
Chapter 3: General Instructions
• Level0:No change.
• Level1~4: The higher the level, the less blue light is scattered.
When Blue Light Filter is activated,the default settings of Racing Mode
will be automatically imported. Between Level 1 to Level 3, the Brightness
function is user-configurable. Level 4 is optimized setting. It is compliance
with TUV Low Blue Light Certification. The Brightness function is not user-
configurable.
Please refer to the following to alleviate eye strains:
• Users should take some time away from the display if working for long
hours. It is advised to take short breaks (at least 5 mins) after around 1
hour of continuous working at the computer. Taking short and frequent
breaks is more effective than a single longer break.
• To minimize eye strain and dryness in your eyes, users should rest the eye
periodically by focusing on objects that are far away.
• Eye exercises can help to reduces eye strain. Repeat these exercises
often. If eye strain continues please consult a physician. Eye exercises: (1)
Repeating look up and down (2) Slowly roll your eyes (3) Move your eyes
diagonal.
• High energy blue light may lead to eye strain and AMD (Age-Related
Macular Degeneration). Blue light Filter to reduce 70% (max.) harmful blue
light to avoiding CVS (Computer Vision Syndrome).
2. Color
You can adjust Brightness, Contrast, Saturation and Color temperature from
this menu.
MOVE/ENTER
BACK
EXIT
Brightness
Contrast
Saturation
Color Temp.
80
50
100
Blue Light Filter
Color
Image
Input Select
System Setup
Normal Mode DisplayPort 3840 x 2160@ 60Hz
Racing Mode
ASUS ROG PG27A
• Brightness: the adjusting range is from 0 to 100.
• Contrast: the adjusting range is from 0 to 100.
• Saturation: The adjusting range is from 0 to 100.
• ColorTemp.: contains 4 modes including Cool, Normal, Warm, and User
Mode.