Vesa-ddc-compatible vga interface, Preset operating modes – Fujitsu Siemens Computers C779 User Manual

Page 21

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Colour monitor C779 / 172E

A26361-K823-Z100-1-5E19

English - 13

13

VESA-DDC-compatible VGA interface

Your monitor is equipped with a VESA-DDC-compatible VGA interface. VESA-DDC (Video
Electronics Standard Association, Display Data Channel) is used as the communications interface
between the monitor and the computer. If your computer is equipped with a VESA-DDC-compatible
VGA interface, it can automatically read the data for ensuring optimum operation from your monitor
and select the appropriate settings.

i

If the monitor C779 / 172E is not yet displayed in the list of monitors, you can select one
of the following monitors instead:

Fujitsu Siemens MCM 171E, C776, 174V, 173V, C777, C775
Siemens MCM 171V, MCM 1755, MCM 1754; MCM 1503
Fujitsu C771

Preset operating modes

i

The picture position and size have been set to optimum values at the factory for the
operating modes listed above. Depending on the screen controller used, it may be
necessary to adjust the display position and size. In this case, you can change and save
the settings (see "

Operation of the monitor

").

Horizontal frequency

Refresh rate

Screen resolution

31.5 kHz

±

0.5 kHz

31.5 kHz

±

0.5 kHz

43.3 kHz

±

0.5 kHz

53.7 kHz

±

0.5 kHz

60.0 kHz

±

0.5 kHz

68.7 kHz

±

0.5 kHz

70 Hz

±

2 Hz

60 Hz

±

2 Hz

85 Hz

±

2 Hz

85 Hz

±

2 Hz

75 Hz

±

2 Hz

85 Hz

±

2 Hz

720 x 400
640 x 480
640 x 480
800 x 600

1024 x 768
1024 x 768

For ergonomic reasons we recommend a refresh rate of at least 75 Hz and a maximum resolution of
1024 x 768 pixels.

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