Lenovo ThinkVision LT1712p Monitor - Manual (Page 19)

The display modes shown below have been optimized at the factory.
Table 2-3. Factory set display modes
Addressability Refresh rate
640 x 350 70 Hz
640 x 480 60 Hz, 66 Hz, 72 Hz, 75 Hz
640 x 500 58 Hz
720 x 400 70 Hz
800 x 600 60 Hz, 72 Hz, 75 Hz
1024 x 768 60 Hz, 70 Hz, 75 Hz
1152 x 864 75 Hz
1280 x 1024 60 Hz, 72 Hz, 75 Hz
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 2-4. Power indicator
2-7
LT1712p Flat Panel Monitor User’s Guide
State Power Indicator Screen Restoring Operation Compliance
On Steady green Normal
Standby/Suspend Steady amber 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 a key or move the
mouse
There may be a slight
delay before the image
reappears.
ENERGY STAR Steady amber