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R5916677 /00
G50
54
1
Fixed ring
2
Floating ring
•
Manual adjust the floating ring before adjust Zoom & Focus for better optical performance.
•
Scale on floating ring shows the projection distance.
•
The projection distance is from projector lens to screen.
Example:
When the distance between screen and projector lens is 1.4 meter, adjust floating ring scale to “1.40” to have
better performance.
Special Boresight tools required for G lens (0.65 - 0.75 : 1)
. Tools are included in the box of the
lens.
Boresight extenders (with red rubber ring), 3 pieces.
Boresight L shape socket tool.
Adjust Boresight
1.
Is this a lens with an floating ring? E.g., G lens (0.65 - 0.75 : 1)
►
If yes, install the 3 Boresight extenders on the screws
①
,
②
and
③
.
2.
If zone C is in focus on the screen, please check the focal plane of zone A.
•
If clear position is just on the screen→ No need to adjust.
•
If clear position is out of the screen(close to projector), rotate screw
①
CCW and then screw
②
&
③
CW
for half amount that
①
rotated. → repeat until both A and C are clear. (e.g. turning
①
CCW in a circle,
then turn
②
&
③
CW in half circle).
•
If clear position is in the screen(far from projector), rotate screw
①
CW and then screw
②
&
③
CCW for
half amount that
①
rotated. → repeat until both A and C are clear.
1
3
2
Image 5–7
Note:
This process may cause the other areas of the image to slide out of focus. This is totally
normal.
3.
If zone D is in focus on the screen, please check the focal plane of zone E.
•
If clear position is just on the screen→ No need to adjust.
•
If clear position is out of the screen(cloe to projector), rotate screw
②
CCW and then screw
①
&
③
CW
for half amount that
②
rotated. → repeat until both D and E are clear. (e.g. turning
②
CCW in a circle,
then turn
①
&
③
CW in half circle)
•
If clear position is in the screen(far from projector), rotate screw
②
CW and then screw
①
&
③
CCW for
half amount that
②
rotated. → repeat until both D and E are clear.
Summary of Contents for G50
Page 1: ...ENABLING BRIGHT OUTCOMES Installation manual G50...
Page 4: ......
Page 44: ...R5916677 00 G50 44 Installation procedures...
Page 56: ...R5916677 00 G50 56 Adjusting the projected image...
Page 72: ...R5916677 00 G50 72 List of tools...
Page 75: ......