Dell P2720DCc User Manual page 40

Preset Modes When you select preset modes, you can choose
40 │ Operating your monitor
Standard, Comfortview, Movie, Game, Warm, Cool,
or Custom color from the list.
∞ Standard: Loads the monitor's default color settings.
This is the default preset mode.
∞ ComfortView: Decreases the level of blue light emit-
ted from the screen to make viewing more comfort-
able for your eyes.
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 you to:
∞ Set the screen about 20 to 28 in. (50-70 cm) from
your eyes.
∞ Blink frequently to moisten or rewet your eyes
when working with the monitor.
∞ Take regular and frequent breaks for 20 minutes
every two hours.
∞ Look away from your monitor and gaze at a distant
object at 20 feet away for at least 20 seconds dur-
ing the breaks.
∞ Perform stretches to relieve tension in the neck/
arm/back/ shoulders during the breaks.
∞ Movie: Loads color settings ideal for movies.
∞ Game: Loads color settings ideal for most gaming
applications.
∞ 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.