3M MP7760 用户手册
3M
™
Multimedia Projector MP7760
12
© 3M IPC 2000
3-5. Image Size (Projector-to-Screen Distance)
Adjust the size of the projected image by using the zoom ring on the upper side of the projection lens. Figure
3-4.
The projected image size values, as they relate to the distance-to-screen value, are shown for focal lengths of
f=28mm and f=36.2mm. Figure 3-5.
.
3-4.
The projected image size values, as they relate to the distance-to-screen value, are shown for focal lengths of
f=28mm and f=36.2mm. Figure 3-5.
.
Figure 3-4. Adjusting Focus and Zoom
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Figure 3-5. Image Size
Section 3: Set-Up/Connections