Understanding Power Management; Power Manage Ment Modes - Lenovo Q24i-1L 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
Horizontal
VESA Modes
Sync
Normal operation Active
Active-off mode Inactive
Switch off -
Energy Star
P
ON
E
TEC
* 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
There may be a slight
Blank
delay before the image
reappears�
Vertical
Video Power Indicator
Sync
Active Active
Inactive Off
- -
Compliance
ENERGY STAR
ENERGY STAR
Power Consumption
25 W (maximum) *
Green
20 W (typical)
Amber Less than 0�3 W
Off Less than 0�3 W
Power Consumption
12�21W
45�73kWh
Chapter 2� 2-8