Barco R9698236 User manual

BARCOPROJECTIONSYSTEMS
R9698236
Date:22.11..2001
INSTALLATION MANUAL
3-D Polar/Optical Soft Edge Kit for Projector SLM Series
Art.No.:R5976401Rev:00
OSEM/3-D Kit
SLM Series

Due to constant research, the information in this manual is subject to change without notice.
Produced by BARCO NV, November 2001.
All rights reserved.
Trademarks are the rights of their respective owners.
BARCOn.v./ProjectionSystems
Noordlaan5
B-8520Kuurne
Belgium
Tel:[phone]
Fax:[phone]
E-mail : [email protected]
Visite Barco at the web : http://www.barco.com
Printedin Belgium

BARCO  3  Projection Systems
Description and Contents of the kit
Purpose of the
Kit
The kit is designed to be mounted on SLM projectors to support the polarizer and/or soft
edge glass in front of the lens.
Application of the
Kit
The 3D/OSEM kit allows the user to display 3D application using passive stereo
technology and/or optical soft edging which may be necessary in case of large
screen multiple channel projections.
To be continued on next page
Illustration of the
Kit
B
A
To find out which spares to use :
OSEM: R8.... number located as shown on the illustration below (A).
The number is hidden by the frame, refer to page 15 to see how to remove the
frame.
3D: The name of the polar is located as shown on the illustration below (B):
Contents of the
Kit
Depending on the kit ordered the following features may be included.
- Polarizer LEFT
- Polarizer RIGHT
-Optical Soft Edge Matching (OSEM) LEFT
-Optical Soft Edge Matching (OSEM)RIGHT
-Polarizer LEFT+Optical Soft Edge Matching (OSEM) LEFT
-Polarizer RIGHT +Optical Soft Edge Matching (OSEM) RIGHT
-Custom OSEM
R8 - - - - - - -
3D FRONT R
3D FRONT RC
3D FRONT L
3D FRONT LC

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B358674
R816851
G115520
R312010
R366242
R819615
V3673796
R312010
R366243
R823626
RV3620756
V3673796
B361138
R823625
B361138 B361138
Back view polar holder
Front view polar holderl
Holder fixation bars:
Description and Contents of the kit (Continued)
Spare List
To be continued on next page
fixation screws: R3631649

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Some adjustment are more indicated in one application than another.
For instance the horizontal fine adjustment is more indicated for OSEM where it lines up
the soft edge and the edge of the image, whereas it becomes superfluous for polarizer
setup where the aim is to adjust roughly the image on the polarizer.
Each chapter mentions where the adjustment is recommended.
Table below gives an overview of the adjustments.
I: adjustment is required
0: adjustment is not required
Remark on the
adjustments
Description and Contents of the kit (Continued)
Adjustment Polarizer set up OSEM OSEM + Polarizer
Holder dist adj
Hor shift adj
Vertical adj
Hor fine adj
Tilt
Application
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WRRELJ
p9
p10
p11
p12
p13
Page
II
II I
0
II I
I
II
I
I
0

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Mounting the fixation bars
What has to be
done
Two fixation bars have to be mounted on the projector frame.
Necessary Tools M6 spanner (n° 10)
To be continued on next page
Mounting the
fixation bars
To mount the bars, follow the next procedure:
1
2
3
4
5
6
1
2
3
3
3
4
Take the two bars to be mounted
Check the distances between the nuts.
If the distances do not coincide at all, slide the nuts A to
reposition them.
Put one of the the bars into the housing of the frame B
and push until the nut C is lined up with the farrest hole D
in the housing. Pull the housing plate a little upwards if the
insertion of the bar turns out to be difficult.
Insert and tighten one of the delivered bolts in the hole D
Dont tighten the bolts too hard because a horizontal
adjustment of the polarizer may be necessary afterwards.
Do the same for the nut E. If the nut is not in front of the
hole, slide the bar to line up the nut and the hole.
Try to obtain an outcoming distance as shown on image 4
Follow the same procedure for the other bar
Step Action Image
Illustrations
Image 1
26 23
123
Image 2
A

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250
AB
C
D
E
Mounting the fixation bars
Image 3
Image 4
Illustrations

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Mounting the polarizer holder
What has to be
done
The polarizer holder has to be mounted on the bars.
Necessary Tools M6 spanner (n° 10)
Mounting the
holder
To mount the holder, follow the next procedure:
1
2
1
1
Place the holder on the fixation bars, the two holes must be
in front of the remaining nuts in the bars.
Tighten the bolts to secure the position.
Step Action Image
Illustrations
Image 1

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Holder distance adjustment
What has to be
done
The distance between the holder and the lens has to be adjusted.
This adjustment is necessary for the image to cover the largest area on the polarizer.
Necessary Tools M6 spanner (n°10)
Distance adjust To perform the adjustment, follow the next procedure:
1
2
3
1
2
Loosen (if necessary) the 4 bolts.
Slide the holder to the desired position.
Secure the position by tightening the 4 bolts.
Step Action Image
Illustrations
Image 1
Adjustment for max. spot sizeonthepolarizer area
WRRVPDOO WRRELJ
Image 2

BARCO  10  Projection Systems
Horizontal Shift of the holder
What has to be
done
Horizontal shift adjustment of the polarholder.
This adjustment is necessary to center the image (lightbeam) on the polarizer.
Necessary Tools none
Horizontal shift To perform the horizontal shift, follow the next procedure:
1
2
3
1
2
Loosen the 3 bolts as shown on image 1.
Slide the polarholder horizontally to the desired position.
Secure the position by tightening the 3 bolts.
Step Action Image
Illustrations
Image 2
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Image 1

BARCO  11  Projection Systems
Vertical Shift of the Polar
What has to be
done
Vertical shift adjustment of the polar
This adjustment allows to center the image onto the polarizer
Necessary Tools No tools
Vertical shift To perform a vertical shift, follow the next procedure:
1
2
3
1
2
Loosen the 2 indicated bolts
Slide the holder to the desired position
Tighten the 2 bolts to secure the position
Step Action Image
Illustrations
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Image 2
Image 1

BARCO  12  Projection Systems
Horizontal fine adjustment (OSEM)
What has to be
done
Horizontal fine adjustment of the OSEM holder.
This adjustment is necessary when performing Optical Soft Edging.
Necessary Tools flat screwdriver
Horizontal fine
adjustment
To perform a fine adjustment, follow the next procedure:
1 1Turn the indicated screw to shift the polarplate A.
Turning clockwise shifts the plate to the right.
Step Action Image
A
image 1
Illustrations

BARCO  13  Projection Systems
Vertical Tilt of the holder (OSEM)
What has to be
done
Vertical tilt adjustment of the holder may become necessary for Optical Soft Edge
line up.
Necessary Tools flat screwdriver
Vertical tilt To perform a vertical tilt adjustment, follow the next procedure:
1
2
3
1
1&2
Loosen 1 or both bolts A depending on the required correc-
tion.
Skew the holder to the desired position by turning the
screws B.
Tighten the bolt(s) A to secure the position
Step Action Image
Illustrations
Image 1
$GMXVWPHQWWLOWLQJRIWKHOLJKWVSRWRQWKHSRODUL]HU
Image 2
A
B

BARCO  14  Projection Systems
Removing the plastic foil
What has to be
done
The protective foil has to be removed from the filter.
This foil is only present when the polar surface is smaller than the holder (image 2)
Image 1 shows the operation on the projector, image 2 shows it on a removed frame.
Necessary Tools none
Illustrations
Image 1
Image 2
Caution Once the foil removed do not touch the polar glass with your fingers as this may affect
the image quality.

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OSEM glass switching (if necessary)
T
To be continued on next page
What has to be
done
The OSEM glass can be switched to the other side i.e. a left OSEM glass can be used
as a right OSEM glass and the other way around.
Necessary Tools flat screwdriver
OSEM switchingt Follow the next procedure:
1
2
3
4
5
6
7
1
2
3
3
4
Loosen the 6 indicated screws
Remove the interior part of the frame
Remove the glass
Rotate the glass (do not flip the glass, the same side must
face the projector)
Put the glass back in the frame
Place the interior frame
place and tighten the screws
Step Action Image
Illustrations
image1 image 2

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OSEM glass switching (Continued)
Illustrations
image 3
image 4