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Viewsonic PJD5234L User Manual

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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.
•
Using the remote control
Press 
/
 on the projector or remote control to 
display the Keystone correction page. Press 
 to 
correct keystoning at the top of the image. Press 
 
to correct keystoning at the bottom of the image.
•
Using the OSD menu
1.
Press MENU/EXIT on the projector or Menu on the remote control and then press 
/
 until the 
DISPLAY
 menu is highlighted.
2.
Press  
to 
highlight 
Keystone and press MODE/ENTER on the projector or Enter
on the remote control. The Keystone correction page is displayed.
3.
Press 
 to correct keystoning at the top of the image or press 
 to correct 
keystoning at the bottom of the image.
Magnifying and searching for details
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 Magnify on the remote control to display the Zoom bar.
2.
Press 
 repeatedly to magnify the picture to a desired size.
3.
To navigate the picture, press MODE/ENTER on the projector or Enter on the 
remote control to switch to the paning mode and press the directional arrows 
(
,
,
,
) to navigate the picture.
4.
To reduce size of the picture, press MODE/ENTER on the projector or Enter on the 
remote control to switch back to the zoom in/out functionality, and press AUTO/Auto
Sync to restore the picture to its original size. You can also press 
 repeatedly until 
it is restored to the original size.
•
Using the OSD menu
1.
Press MENU/EXIT on the projector or Menu on the remote control and then press 
/
 until the DISPLAY menu is highlighted.
2.
Press
 to highlight Zoom and press MODE/ENTER on the projector or Enter on 
the remote control. The Zoom bar is displayed.
3.
Repeat steps 2-4 in the section of Using the remote control above.
The picture can only be navigated after the picture is magnified. You can further magnify the 
picture while searching for details.
Press
/
Press
 
/