HP 54.61 cm/21.5-inch, User Manual

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2 Using the Monitor 11
Assigning the Function buttons
You can change the Function buttons from their default values so that when the buttons are activated
you can quickly access commonly used menu items.
To assign the Function buttons:
1. Press one of the three Function buttons to activate the buttons, and then press the
Menu button to
open the OSD.
2. In the OSD menu, select Menu Control > Assign Buttons and then select one of the available
options for the button you want to assign.
NOTE: You can reassign only the three Function buttons. You can not reassign the Menu button or the
Power button .
Adjusting to Low Blue Light Mode
Decreasing the blue light emitting from the display reduces the blue light exposure to your eyes. The
monitor provides a setting to reduce blue light output and create a more relaxing and less stimulating
image while reading content on the screen. To make this adjustment,
• Press the
Menu button, select Color Control > Viewing Modes > Low Blue Light .
Press the check mark button (okay) to Save and Return.
NOTE: To reduce the risk of serious injury, read the
Safety & Comfort Guide
provided with your user
guide. It describes proper workstation setup, posture, health, and work habits for computer users. The
Safety & Comfort Guide
also provides important electrical and mechanical safety information. The
Safety & Comfort Guide
also available on the web at http://www.hp.com/ergo.
Using Auto-Sleep Mode
The monitor supports an OSD (On-Screen Display) menu option called Auto-Sleep Mode that allows
you to enable or disable a reduced power state for the monitor. When Auto-Sleep Mode is enabled
(enabled by default), the monitor will enter a reduced power state when the host PC signals low power
mode (absence of either horizontal or vertical sync signal).
Upon entering this reduced power state (sleep mode), the monitor screen is blanked, the backlight is
turned off and the power LED indicator turns amber. The monitor draws less than 0.5 W of power when
in this reduced power state. The monitor will wake from the sleep mode when the host PC sends an
active signal to the monitor (for example, if you activate the mouse or keyboard).
You can disable Auto-Sleep Mode in the OSD. Press one of the four Function buttons on the bottom side
of the front bezel to activate the buttons, and then press the Menu button to open the OSD. In the OSD
menu select Power Control > Auto-Sleep Mode > Off .