Viewsonic VS11959 Manual De Usuario

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ViewSonic                                                20                                                PJ513D/PJ513DB
Correcting keystone
Keystoning refers to the situation where the projected image is noticeably wider at 
either the top or bottom. It occurs when the projector is not perpendicular to the screen. 
To correct this, besides adjusting the height of the projector, you will need to manually 
correct it following ONE of these steps.
1.
Press 
 or 
 on the control panel of 
the projector or remote control to display 
the status bar labelled Keystone. Press 
 
to correct keystoning at the top of the 
image. Press 
 to correct keystoning at 
the bottom of the image.
2.
Press MENU/EXIT on the projector or 
remote control. Go to DISPLAY > 
Keystone
 and adjust the values by pressing 
 or 
 on the projector or remote 
control.
For example, 
Magnifying and searching for details on the 
projected picture
If you need to find the details on the projected picture, magnify the picture. Use the 
direction arrow keys for navigating the picture.
Using the remote control
1.
Press D. ZOOM +/- to display the Zoom bar. Press D. 
ZOOM
 + to magnify the center of the picture. Press the key 
repeatedly until the picture size is suitable for your need.
2.
Use the directional arrows (
) on the projector 
or remote control to navigate the picture.
The picture can only be navigated after the picture is magnified. You 
can further magnify the picture while searching for details.
0
Keystone
-6
Keystone
0
Keystone
+6
Keystone
Press 
 on the projector or remote 
control.
Press 
 on the projector or remote 
control when you are in the Picture > 
Keystone menu.
Press 
 on the projector or remote 
control.
Press 
 on the projector or remote 
control when you are in the Picture > 
Keystone menu.