Dell P2723QE 27" 4K UHD USB Type-C Hub Monitor User Manual
Page 52
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Description
Preset Modes 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 to 28 in.
(50 - 70 cm) 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.
•
Movie
: Loads color settings ideal for movies.
•
Game
: Loads color settings ideal for most gaming applications.
•
Warm
: Presents colors at lower color temperatures. The
screen appears warmer with a red/yellow tint.
•
Cool
: Presents colors at higher color temperatures. The
screen appears cooler with a blue tint.
•
Custom Color
: Allows you to manually adjust the color settings.
Use the arrow buttons to adjust the three colors (R, G, B)
values and create your own preset color mode.