Adjusting The Projector Zoom And Focus; Adjusting Projection Image Size - ViewSonic PJ558D User Manual

Adjusting the Projector Zoom and Focus

1. Adjust the mage sze by rotatng the zoom rng.
Rotate to the rght to reduce the mage.
Rotate to the left to enlarge the mage.
2. Focus the mage by rotatng the focus rng.
A stll mage s recommended for focusng.

Adjusting Projection Image Size

Refer to the graphc and table below to determne the screen sze and projecton
dstance.
ViewSonic PJ558D
Dstance between the screen
and the center of the lens
Focus Rng
Zoom Rng
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