ViewSonic Projector Pro9500 User Manual

Introduction
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Tentative terms for the two projectors
For better understanding of the descriptions in this 
manual, the following terms are used when explain -
ing the vertical stacking installation.
Set A : Projector placed underneath
Set B : Projector placed on top of Set A
Set A
Set B
Installation styles
Following are two styles to install the projectors.  Instant Stack supports both 
styles.  
Style 1 : Stack vertically
Style 2 : Arrange side by side
The descriptions in this...

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For safety reasons, read 1.2 Important safety instruction carefully before installa -
tion.  In addition, take note of the followings for proper use of Instant Stack.
●
  When using  Intellectual Stack , both projectors will respond to the remote control 
signals until  STACK MODE on either projector is set to SUB.  
During installation, it is recommended to operate one projector with the remote 
control and the other with the control panel on the projector or a wired remote...

Installation
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NOTE
  • Set the tilt angle of Set A to within 12 degrees from the level line.
• Take the followings into account when considering the installation position. 
-  VERTICAL adjuster should be set to the upper limit position.
- ZOOM  ring should not be set to the widest position.
- HORIZONTAL adjuster is recommended to be set near the center position.
Preparing elevator feet
When stacking the two projectors, set the length of the 
elevator feet to the minimum using the...

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2. Set the lens position to the upper limit with the  VERTICAL adjuster.
NOTE  • If it is not set to the upper limit, the image of Set B may not 
superimpose well enough to the image of  Set A.  
• Perform the MIRROR setting first if necessary as it may change the image 
position. (Operating Guide  → SETUP menu)  
• HORIZONTAL adjuster is recommended to be set near the center position.
3.  Adjust the image of Set A to fit the screen with the VERTICAL adjuster,...

Installation
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NOTE
  • Set A will not be operated by the remote control hereafter.  To 
avoid crosstalk when operating with the remote control, it is recommended to 
disable the remote control receiving using  KEY LOCK.
• After the STACK MODE setting is completed, Set A (Sub) will not be able 
to receive the remote control signals.  When  STACK MODE is set to OFF, 
enable the remote control receiving using  KEY LOCK if necessary.
8. If you are using Intellectual Stack, disable the...

Installation
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2.3 Installing the second projector (Set  B) 
2.
  With Set B placed on Set A, push 
the elevator buttons of Set B to 
extend the elevator feet without 
lifting Set B.  Make sure the ele-
vator feet reach the bottom of the 
stack pockets on Set A.
NOTE  • It is necessary to keep Set B slightly away from Set A except for the 
heel portion to prevent the two projectors from resonating due to the sound 
output from the built-in speakers.
• If  Set B is tilt further, the...

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3. Adjust the image size and position of Set  B with the ZOOM ring, VERTICAL 
adjuster, HORIZONTAL adjuster and FOCUS ring such that the image can be 
superimposed well to the image of Set  A.
NOTE  • Fine adjustment of the image size and position thereafter with 
functions such as KEYSTONE and PERFECT FIT  does not increase the 
image size. It is therefore important to have the image of  Set B completely 
overlapping the image of  Set A.  
• 
When controlling Set B...

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8. After pressing the ► button, a dialog to 
confirm whether or not to save the setting is 
displayed.    
Press the ► button to complete the setting. 
6.  Use the ▲/▼ buttons to highlight STACK 
MODE, and press the ► button to display the 
STACK MODE dialog.  
Highlight  MAIN with the ▲/▼ buttons, and 
press the ◄ button to return to the previous menu.
7.  Use the ▲/▼ buttons to highlight LAMP 
MODE, and press the ► button to display 
the LAMP MODE dialog....

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2.4 Confirming Main and Sub settings
NOTE  • When Intellectual Stack is in use, only Main is capable of receiving 
the remote control signals, Sub will not respond to the remote control signals.
2.  The following dialogs appear on the lower right screen.
Main (Set B) Sub (Set 
A)
3. If you press the ► button, the dialog closes and the Main (Set  B) menu will 
appear when  MAIN is highlighted.  
If you press the ◄ button, the dialog closes and the menu will disappear...

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2.5 Fine adjusting image position
To superimpose the images of Main (Set  B) and Sub (Set A), fine adjust the im-
age size and position of Main (Set  B) using PERFECT FIT.
3. Using PERFECT FIT  on Main (Set B), adjust 
the image size and position of Main (Set  B) to 
superimpose well to the image of Sub (Set  A). 
(Operating Guide  → EASY MENU or OPTION 
menu)   
It is recommended to adjust in the following 
ways.
(1)
  Roughly adjust the four corners in the 
order...