Vivitar DP-1200 X - Manual (Page 16)

EN-15
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. English .
User’s Manual
Projector
Focusing and Positioning the Screen Image
After an image appears on the screen, check to see if it is in focus and whether it fits
properly on the screen.
To adjust the focus of the image, rotate the focus ring, which is the right one on the
projector’s lens.
To adjust the size of the image, rotate the left zoom ring. Zooming out to make the
image larger or zooming in make it smaller on the screen.
Note:
Push the adjuster button to adjust the projected image position. Hold down the adjuster
button and pull the height adjustment. Release the adjuster button and the height
adjustment position will be locked.