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The display modes shown below have been optimized at the factory.
Table 2-3. Factory set display modes
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.
2-6 Flat Panel Monitor User’s Guide
AddressabilityRefresh rate
640 x 48060 Hz, 72 Hz, 75 Hz
720 x 40070 Hz
800 x 60056 Hz, 60 Hz, 72 Hz, 75 Hz
832 x 62475 Hz
1024 x 76860 Hz, 70 Hz, 75 Hz
1152 x 86475 Hz
1280 x 72060 Hz
1280 x 80060 Hz
1280 x 102460 Hz, 75 Hz
1440 x 90060 Hz
1600 x 90060 Hz, 75 Hz
1680 x 105060 Hz,
1920 x 108060 Hz