Dell P5524Q 55" UHD 4K Commercial Monitor - Manual (Page 33)

Operating the monitor
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33
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Description
Preset Modes • 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 40 to 197 in.
(100 - 500 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.
Input Color
Format Allows you to set the video input mode to:
• RGB: Select this option if your monitor is connected
to a computer or DVD player using the HDMI cable (or
DisplayPort cable).
• YPbPr: Select this option if your DVD player supports
only YPbPr output.
Reset Color Resets your monitor's color settings to the factory
defaults.