Eizo FlexScan L578 User Manual page 30

[Procedure]
1. Set the PC's power saving settings.
[Power Saving System]
PC Monitor
On
Operation
Power saving Power saving
Off mode Power saving
[Power Resumption Procedure]
Operate the mouse or keyboard to return to a normal screen from the Power save mode of the PC.
Power on the PC to return a normal screen from the Off mode of the PC.
Power Indicator
Blue
Yellow
Yellow