Lenovo L2230x - Manual (Page 15)

2-6
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;
The display modes shown below have been optimized at the factory.
Table 2-3. Factory set display modes
Addressability Refresh rate
640 x 480 60Hz , 66Hz , 72Hz , 75Hz
720 x 400 70Hz
800 x 600 56Hz , 60Hz , 72Hz , 75Hz
1024 x 768 60Hz , 70Hz , 75Hz
640 x 350 70 Hz
1152 x 864 75Hz
1280 x 1024 60Hz , 70Hz , 72Hz , 75Hz
preferably to 1920 x 1080 at 60 Hz, which is the Native Resolution Display mode.
640 x 500 58 Hz
1360x768 60Hz
1440x900 60Hz,75Hz
1680x1050 60Hz
1920x1080 60Hz
480p 60Hz
576p 50Hz
720p 50Hz,60Hz
1080p 50Hz,60Hz
L2230x Wide USB Port Replicator Monitor User's Guide