Epson PowerLite 1730W Manuale Utente

Pagina di 107
14
Displaying and Adjusting the Image
Positioning the Projector
If the projector isn’t already installed in the room you’re using, you’ll 
probably want to place it on a table in front of the screen. This lets 
you stand in the front of the room, face the audience, and remain 
close enough to the equipment to be able to control it. Try to leave as 
much space as possible between the projector and the screen to get a 
good-size image. 
Use the figures below to help you determine placement. (The image 
shown below is projected at a 4:3 aspect ratio, but the PowerLite 
1730W is capable of displaying images as wide as 16:10.) Image size 
increases with distance, but can vary depending on how you position 
the zoom ring and whether you’ve adjusted the image with other 
settings. 
Also keep these considerations in mind: 
Place the projector on a sturdy, level surface.
Make sure there is plenty of space for ventilation around and 
under the projector. Do not set the projector on top of anything 
that could block the vents. 
Make sure the projector is within 10 feet of a grounded electrical 
outlet or extension cord. 
note
You can mount the projector 
on the ceiling, or place it 
behind a translucent screen 
for rear projection. See 
page 89
 for details.
 TBD
PowerLite 1720
PowerLite 1730W