VarTech Systems VT170CM, Руководство пользователя

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17.0” PowerVue User Guide 150-059
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3.3 Adjusting the Monitor
For details about navigating the OSD menu system, see the following section. This section
discusses the use of the OSD menus to optimize the monitor for display of a given video format.
An initial adjustment of the monitor should first be made by pressing the AUTO button.
Afterwards, if additional adjustment is thought to be necessary, the following procedure can be
used.
1. Set scaling mode . Press any one of the Up/Down/Right/Left buttons to bring up the Quick
Menu. Use the Down button to scroll to “Scaling Mode”. Use the Right and Left Buttons to
select the desired mode, then press the Source button to exit.
2. Adjust horizontal size . Press the Menu button to invoke the Main Menu. Press the Left/Right
buttons to select the Picture submenu. Press the Menu button to invoke the Picture submenu.
Once in the Picture submenu, use the Up/Down buttons to move to the Frequency item. Use
the Right/Left buttons to make settings. When the scaling mode is “Fill Screen” or “Fill to
Aspect”, set frequency to make the width of the image equal to the width of the screen. Use
the Source button to exit and return to the Picture submenu.
3. Adjust clock phase . Put an image containing closely spaced vertical lines on the screen.
Press the Menu button to invoke the Main Menu. Use the Left/Right buttons to move to the
Picture submenu and press the Menu button to select it. Once in the Picture submenu, use the
Up/Down buttons to move to the Phase item. Use the Right/Left buttons to make the setting.
Set phase for the sharpest possible vertical lines, with no dark areas; then use the Source
button to exit and return to the Picture submenu.
4. Adjust horizontal and vertical position . While still in the Picture submenu, use the Up/Down
buttons to move to “H Position” and “V Position”. At each item, use the Left/Right buttons to
make settings and the Source button to return to the Picture submenu.
5. Adjust sharpness . Put an image containing closely spaced text on the screen. While still in
the Picture submenu, use the Up/Down buttons to move to “Sharpness”. Use the Right/Left
buttons to set, while observing the text on the screen. When finished, use the Source button to
return to the Picture submenu.
NOTE:
For best results, allow the monitor to warm up for 20 minutes before making final adjustments.
Adjustments should be made in the order given in the text.