Windows Vista: Display Settings - Medion MD 20130 Anleitung

The image refresh frequency can be set under "Expanded" ().
A Window with the characteristics of your graphics card will appear, according to the configuration of your
computer.
You will be able to set the required value in the "List all modes"
field under "Graphics card". The optimal value lies at 60 HZ
in the case of a TFT monitor.
75 Hz can be set as a maximum.
Attention!
You will possibly not receive any images if your setting does not correspond to the values supported
by your display unit.
In this case, reconnect your CRT monitor and set the applicable values in correspondence with the
options specified above under "Display Characteristics".

Windows Vista: Display Settings

Make the screen settings under 'Display and Sound' in
'System Control' under Windows Vista®.
The program can be started by means of the following steps:
 Right mouse click on the Windows interface (Desktop) and
left mouse click on "Adjust".
 By clicking with the left mouse button on 'Start' 
'System control'  'Adjust display and sound'.
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or
(Ill.: Display and sound)
English
(Ill.: Detail of Display Characteristics)