Viewsonic PJD5151 Manual De Usuario

26

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 

/

 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.

Open the OSD menu and go to the 

DISPLAY > Keystone menu. 

2.

Press Enter. 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.

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 

 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 Enter to switch to the paning mode and press the 
directional arrows (

,

,

,

) to navigate the picture.

4.

To reduce size of the picture, press Enter to switch back to the zoom in/out 
functionality, and press 

 repeatedly until it is restored to the original size. You can 

also press Auto Sync on the remote control to restore the picture to its original size.

•

Using the OSD menu

1.

Open the OSD menu and go to the 

DISPLAY > Zoom menu. 

2.

Press Enter. The Zoom bar is displayed.

3.

Repeat steps 2-4 in the section of Using the remote control above.

1.

Adjust the projected image to the size 
that you need using the zoom ring.

2.

If necessary, sharpen the image by 
rotating the focus ring.

/

 

/