Dell Alienware AW2518H User Manual page 32

Preset Modes • ComfortView: Decreases the level of blue light emitted
32 | Operating the Monitor
from the screen to make viewing more comfortable for your
eyes.
WARNING: The possible long-term effects of
blue light emission from the monitor may cause
personal injury such as digital eye strain, eye
fatigue and damage to the eyes. Using monitor for
extended periods of time may also cause pain in
parts of body such as neck, arm, back and
shoulder.
To reduce the risk of eye strain and neck/arm/back/
shoulder pain from using the monitor for long periods of
time, we suggest you to:
1. Set the distance of the screen between 20 inches to 28
inches (50cm-70cm) from your eyes.
2. Blink frequently to moisten your eyes or wet your eyes
with water after prolonged usage of the monitor.
3. Take regular and frequent breaks for 20 minutes every
two hours.
4. Look away from your monitor and gaze at a distant
object at 20 feet away for at least 20 seconds during
the breaks.
5. Perform stretches to relieve tension in the neck, arm,
back, and 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
colors (R, G, B) values and create your own preset color
mode.
and buttons to adjust the three