Adjusting The Projector's Focus; Adjusting Projection Image Size - Eiki EIP-WSS3100 Owner's Manual

Adjusting the Projector's Focus

To focus the image, rotate the focus ring until the image is clear.

Adjusting Projection Image Size

Refer to the graphics and table show as below to determine the screen size and
projection distance.
Adjusting the vertical image position
y
Projection Distance (C)
Projection Distance (B)
Screen Size (16:10)
Diagonal (inch)
70
80
87.2
90
100
Projection Distance A(mm)=Screen size(mm) x 0.296, Tolerance is around 3.1%
N N
ote ote
Ex: Projection Distance (655mm)=Screen size(2215mm) x 0.296
This table is for user's reference only.
English ... 16
Projection Distance (A)
Screen
Projection Distance (A)
mm Inch
1778 20.4
2032 23.5
2215 25.8
2286 26.7
2540 29.9
Focus Ring
WXGA Series
Projection Distance (B)
mm Inch
517 7.2
596 10.3
655 12.6
677 13.5
759 16.7
Projection Distance (C)
mm Inch mm
182 6.0 153
262 7.4 187
320 8.3 210
343 8.6 219
424 9.9 252