HP E27d G4 27" 16:9 Advanced Docking IPS Monitor - Manual (Page 34)

● Low Blue Light (TUV certified)(select products only): Reduces blue light for improved eye comfort.
● Night: Adjusts to the lowest blue light and reduces the impact on sleep.
● Reading (select products only) : Optimizes blue light and brightness for indoor viewing.
3. Select Save and Return to save your setting and close the menu. Select Cancel if you don’t want to save
the setting.
4. In the Main Menu, select Exit.
DisplayPort multistreaming
If you are using USB Type-C as the primary video input source, you can multistream to other DisplayPort
monitors connected in a daisy-chain configuration. You can connect up to four monitors in this configuration if
the graphics card in your computer supports this configuration.
The number of monitors you can connect through DisplayPort multistreaming depends on a number of
factors, including the resolutions and scan rates used for each monitor and the capabilities of your GPU or
embedded graphics system. Check the manual that came with your graphics card for further information
about its capabilities.
To multistream:
1. Connect a cable between the USB Type-C port on the computer and the USB Type-C with DisplayPort
upstream connector on the monitor, or connect a cable between the DisplayPort connector on the
computer and the DisplayPort connector on the monitor.
26 Chapter 5 Using the monitor