Lenovo 66A8-GAC6-WW, User Manual

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Chapter 2. 2-7
Selecting a supported display mode
The display mode the monitor uses is controlled by the computer. Therefore, refer to your computer
documentation for details on how to change display modes.
The image size, position and shape might change when the display mode changes. This is normal and
the image can be readjusted using automatic image setup and the image controls.
Unlike CRT monitors, which require a high refresh rate to minimize flicker, LCD or Flat Panel
technology is inherently flicker-free.
Note: If your system has previously been used with a CRT monitor and is currently configured to a
display mode outside the range of this monitor, you may need to re-attach the CRT monitor
temporarily until you have re-configured the system; preferably to 2560x1440 at 60Hz, which is
the Native Resolution Display mode. The display modes shown below have been optimized at
the factory.
Table 2-3.Factory set display modes
Addressability Refresh rate
640x480 60Hz,72Hz,75Hz
720x400 70Hz
800x600 56Hz,60Hz,72Hz,75Hz
832x624 75Hz
1024x768 60Hz,70Hz,75Hz
1280x1024 60Hz,75Hz
1366x768 60Hz
1440 x 900 60 Hz, reduced 60Hz
1680 x 1050 60 Hz, reduced 60Hz
1920 x 1080 60 Hz
1920 x 1200 60 Hz
2560 x 1440 60Hz,75Hz