User Guide
Table Of Contents
- Contents
- Notices
- TCO certified
- Safety information
- Care & Cleaning
- Takeback Services
- Product information for EU energy label
- Chapter 1: Product introduction
- 1.1 Welcome!
- 1.2 Package contents
- 1.3 Monitor introduction
- Chapter 2: Setup
- 2.1 Assembling the monitor arm/base
- 2.2 Using the C-Clamp (optional)
- 2.3 Detaching the arm/base (for VESA wall mount)
- 2.4 Adjusting the monitor
- 2.5 Connecting the cables
- 2.6 Turning on the monitor
- Chapter 3: General instructions
- 3.1 OSD (On-Screen Display) menu
- 3.2 Specifications summary
- 3.3 Outline dimensions
- 3.4 Troubleshooting (FAQ)
- 3.5 Supported operating modes
3-4 Chapter 3: OSD (On-Screen Display) menu
2. Blue Light
In this function, you can adjust the blue light filter level.
PA348CGV
3440x1440 120Hz
Preset
Standard Mode
Signal
DisplayPort
Brightness
100
ExitBack Enter
Preset
Blue Light
Palette
Image
Sound
Level 0
Level 1
Level 2
Level 3
Level 4
• Level 0: No change.
• Level 1~4: The higher the level, the less blue light is scattered.
When Blue Light is activated,the default settings of Standard Mode will
be automatically imported. Between Level 1 to Level 3, the Brightness
function is user-configurable. Level 4 is optimized setting. It is in
compliance with TUV Low Blue Light Certification. The Brightness
function is not user-configurable. Enabling this function automatically
turns off ECO Mode.
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).