Epson EMP-737 ユーザーズマニュアル
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User’s Guide
Adjusting the Screen Image
These functions correct and adjust the projected images so that optimum
images can be obtained.
images can be obtained.
Adjusting the Image Size (Zoom Function)
The size of the projected image is basically determined by the distance
from the projector to the screen. s
from the projector to the screen. s
The following procedures explain how to adjust the screen image once the
projector itself has been set up.
projector itself has been set up.
PROCEDURE
Adjust by turning the zoom ring.
The image can be enlarged in this way to 1.2 times the normal size.
If you would like to enlarge the image further, move the projector
further away from the screen. s
further away from the screen. s
Focusing the Screen Image
PROCEDURE
Turn the focus ring to adjust the image focus.
If keystone correction or Sharpness settings have been made, it may
not be possible to adjust the focus correctly.
not be possible to adjust the focus correctly.
TIP
Zoom ring
Turn to "T" (tele) to
reduce the images.
reduce the images.
Turn to "W" (wide) to
enlarge the images.
enlarge the images.
Focus ring
TIP
• If the surface of the lens is dirty or misted over as a result of
condensation, it may not be possible to adjust the focus correctly. If
this happens, clean or de-mist the lens. s
this happens, clean or de-mist the lens. s
• If the projector is positioned outside the normal projecting range of
100–1210 cm (3.2–39.7 ft.), it may not be possible to obtain the
correct focus. If you have trouble obtaining the correct focus, check
the projection distance.
correct focus. If you have trouble obtaining the correct focus, check
the projection distance.