Understanding Power Management; Power Manage Ment Modes - Lenovo L24m-40 User Manual

Understanding power management

Power Manage ment Modes

Power management is invoked when the computer recognizes that you have not used your mouse or
keyboard for a user-definable period� There are several states as described in the table below�
For optimal performance, switch off your monitor at the end of each working day, or whenever you
expect to leave it unused for long periods during the day�
Table 2-3. Power indicator
State Power Indicator
On White
Standby/Suspend Orange
Off Off
VESA Modes Horizontal Sync Vertical Sync
Normal operation Active
Active-off mode Inactive
Switch off -
* Maximum power consumption with max luminance.
This document is informational only and reflects laboratory performance� Your product may
perform differently, depending on the software, components and peripherals you ordered and shall
have no obligation to update such information� Accordingly, the customer should not rely upon
this information in making decisions about electrical tolerances or otherwise� No warranty as to
accuracy or completeness is expressed or implied�
Screen Restoring Operation
Normal
Press a key or move the mouse
There may be a slight delay before the image
Blank reappears�
Note: Standby also occurs if there is no image
output to the monitor�
Press the power button
Blank There may be a slight delay before the image
reappears�
Video Power Indicator Power Consumption
Active Active
Inactive Off
- -
Chapter 2� Adjusting and Using your monitor 2-8
124�0 W (maximum)*
White
15�0W (typical)
Amber Less than 0�5 W
Off Less than 0�3 W