Lenovo L29w-30 29" 21:9 Monitor - Manual (Page 23)

2-8 Flat Panel Monitor User’s Guide
Understanding power management
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 Screen Restoring Operation Compliance
On White Normal
Standby/Suspend Orange Blank
Press a key or move the
mouse
There may be a slight
delay before the image
reappears�
Note: Standby also occurs
if there is no image output
to the monitor�
ENERGY STAR
Off Off Blank
Press the power button
There may be a slight
delay before the image
reappears�
ENERGY STAR
Power Manage ment Modes
VESA Modes Horizontal Sync Vertical Sync Video Power Indicator Power Consumption
Normal operation Active Active Active White
45 W (maximum)*
36 W (typical)
Active-off mode Inactive Inactive Off Amber Less than 0�3 W
Switch off - - - Off Less than 0�3 W
Energy Star Power consumption
P
on
15W
E
TEC
20 kWh
* 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�