IBM G 78 - Manual (Page 14)

12
Further Information
Display modes
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 the
monitor controls.
To ensure flicker-free operation, select the highest
(non-interlaced) refresh rate both the computer
and the monitor can support, (generally 75 Hz or
higher), for the addressability that your application
requires.
For the display modes listed, the screen image
has been optimized during manufacture. † Recommended display mode
Table 1: Factory Set Display Modes.
Addressability
Refresh
Rate
Horizontal
Frequency
640 x 480 60 Hz 31.5 kHz
640 x 480 85 Hz 43.3 kHz
720 x 400 70 Hz 31.5 kHz
800 x 600 75 Hz 46.9 kHz
800 x 600 85 Hz 53.7 kHz
960 x 529 75 Hz 41.8 kHz
1024 x 768 75 Hz 60.0 kHz
1024 x 768 † 85 Hz 68.7 kHz
1280 x 1024 75 Hz 80.0 kHz
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