Lenovo ThinkVision T23i-30 23" Monitor - Manual (Page 26)

2-10 T23i-30 Flat Panel Monitor User’s Guide
Understanding power management
Power management is invoked when the computer recognizes that you have not using 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 2-4. Power indicator
State Power Indicator Screen Restoring Operation Compliance
On Steady White Normal
Standby/
Suspend
Steady amber Blank Press a key or move the mouse.
There may be a slight delay reappears.
Note: Standby also occurs if there is no
image output to the monitor.
ENERGY
STAR
Off Off Off
Press power key to switch on
There may be a slight delay before the
image reappears.
ENERGY
STAR
Energy Star Power consumption
P
on
13.51 W
E
TEC
44.26 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.