User Guide
Using Auto-Sleep Mode
The monitor supports an OSD 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 computer 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
o, and the power light turns amber. The monitor draws less than 0.5 W of power when in this reduced power
state. The monitor will wake from sleep mode when the computer 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 front bezel function buttons to activate the
buttons, and then press the Menu button to open the OSD. Select Power, select Auto-Sleep Mode, and then
select O.
Adjusting Low Blue Light Mode
Decreasing the blue light emitted by the monitor reduces the blue light exposure to your eyes. This monitor
allows you to select a setting to reduce blue light output and create a more relaxing and less stimulating
image while reading content on the screen.
To adjust the blue light output from the monitor:
1. Select the Viewing Modes icon to open the Viewing Modes menu. Or, select the Menu icon, select Color,
and then select Viewing Modes.
2. Select your desired setting:
● Low Blue Light (TUV certied) reduces blue light for improved eye comfort.
● Reading optimizes blue light and brightness for indoor viewing.
● Night adjusts to the lowest blue light and reduces the impact on sleep.
WARNING! To reduce the risk of serious injury, read the Safety & Comfort Guide. It describes proper
workstation setup and proper posture, health, and work habits for computer users. The Safety & Comfort
Guide also provides important electrical and mechanical safety information. The Safety & Comfort Guide is
located on the Web at http://www.hp.com/ergo.
18 Chapter 2 Using the monitor