HP EliteDisplay E233 23-inch Monitor User Manual download pdf (Page 24)

Using Auto-Sleep Mode

The monitor supports an OSD option called Auto-Sleep Mode that allows you to enable or disable a reduced

power state for the display. 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

o, and the power light 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 front bezel function buttons to activate the

buttons, and then press the Menu button to open the OSD.

1. In the OSD, select Power Control.

2. Select Auto Sleep Mode.

3. Select O.

Adjusting Low Blue Light Mode

Decreasing the blue light emitting from the display reduces the blue light exposure to your eyes. HP monitors

provide a setting to reduce blue light output and create a more relaxing and less stimulating image while you

read content on the screen. To adjust your monitor to a comfortable viewing light, follow the steps below.

To adjust the blue light output from the display:

1. Press the Viewing Mode button.

2. Select your desired setting:

●

Low Blue Light: TUV certied. Reduces the blue light for improved eye comfort

●

Night: Adjusts to the lowest blue light and reduces the impact on sleep

●

Reading: Optimizes blue light and brightness for indoor viewing

3. Select Save and Return to save your setting and close the Viewing Mode menu. Select Cancel if you

don’t want to save the setting.

4. Select Exit from the Main menu.

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

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HP EliteDisplay E233 23-inch Monitor User Manual Page 24