User’s Guide

Operating your monitor │ 43
Preset
Modes
NOTE: To reduce the risk of eye strain and neck/
arm/back/shoulders pain from using the monitor
for long periods of time,we suggest that you:
• Set the screen about 20~28 inches (50~70 cm) from
your eyes.
• Blink frequently to moisten or lubricate your eyes.
• Take regular 20-minute breaks every two hours.
• Look away from your monitor and gaze at a distant
object at 20 feet away for at least 20 seconds during
the breaks.
• Perform stretches to relieve tension in the neck/arm/
back/shoulders during the breaks.
• Warm: Increases the color temperature. The screen
appears warmer with a red/yellow tint.
• Cool: Decreases the color temperature. The screen
appears cooler with a blue tint.
• Custom Color: Allows you to manually adjust the color
settings. Press the and buttons to adjust the
three colors (R, G, B) values and create your own
preset color mode.
Input Source
Others
Personalize
Menu
Color
Display
B
Auto Adjust
rightness / Contrast
Dell 27 Monitor
Preset Modes
Input Color Format
Reset Color
Standard
Warm
Cool
ComfortView
Custom Color