Projector installation
English-48
Focus
Semi short throw lens focus
Note for adjusting the zoom/focus
1. Adjust the lens shift/zoom/focus after 30 minutes have passed since the projector turned on.
2. Slight changes of the image position and/or focus may occur within 30 minutes after the
projector was turned on. If the room temperature and humidity have changed after adjusting the
lens shift/zoom/focus, readjust them as necessary.
3. Set the image size including the margin from the screen edge in anticipation of the changes
after installation.