Vidikron Projector Vision Model 120 User Manual

Installation
Vidikron Vision Model 120 Owner’s Operating Manual 39 
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Connecting an External IR 
Receiver to the VHD 
Controller
If infrared signals from the remote control cannot reach the VHD Controller due to excessive 
distance or obstructions such as walls or cabinet doors, you can connect an external IR 
receiver to the WIRED REMOTE input on the VHD Controller to extend the range of the 
remote control. See 
Figure 3-18. 
Figure 3-18. External IR Receiver Connection
When an external IR...

Installation
40 Vidikron Vision Model 120 Owner’s Operating Manual
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Connecting to AC PowerProjector/VHD Controller: Plug the female end of one power cord into the AC receptacle on 
the rear of the Vision 120 (AC 100V ~ 240V). Then, connect the other end to your AC power 
source. 
Similarly connect the VHD Controller to a nearby AC outlet. 
AutoScope Lens Motor: With AutoScope-equipped projectors, an additional power cord is 
provided for the lens motor. Plug the female end of the AC power...

Installation
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3.10 
Primary Lens Adjustments
To access the motorized lens controls, use the FOCUS, ZOOM and LENS buttons on the Vision 
120 remote control unit (described on page
 14). 
Alternatively, select Display Device from the Service Menu. Select Configure, then Lens from 
the Display Device menu. The Lens menu gives you a great deal of control over the picture 
size, position and focus: 
FocusTo focus the projected image, use the...

Installation
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3.11 
Installing and Adjusting 
the CineWide Anamorphic 
Lens
If you are installing a CineWide-equipped projector, proceed as follows to install and adjust 
the anamorphic lens. 
Attach Lens Mounting 
Assembly to Lens Motor 
Carriage Plate (CineWide 
with AutoScope) or Base 
Plate (fixed CineWide)
The Vision 120 Anamorphic lens mount kit consists of everything shown in Figure 3-19. Some 
components shipped with your projector...

Installation
Vidikron Vision Model 120 Owner’s Operating Manual 43 
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3. Secure the Anamorphic Lens Holder to the plate using the Hex Bolts/Washers (item #6) 
and Yaw/X
 Adjustment Levers that you removed in Step 1. 
4. Use the Lens Mounting Screws to attach the Lens Adapter Ring (item #1) to the Pitch 
Adjustment Yoke (item #2); see 
Figure 3-20. (Use the round, threaded holes on the yoke.)
5. Use the Height/Y Adjustment T-Screws (item #3), Pitch Adjustment T-Screws (item #4) 
and T-Nuts...

Installation
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Configure Lens Motor TriggerCineWide with AutoScope maintains constant image height independent of the aspect ratio, 
while using the full display resolution of the projector. It accomplishes this by moving the 
anamorphic lens in front of the primary lens when widescreen material is being viewed. 
When the viewer transitions back to 16:9 or 4:3 source material, the anamorphic lens moves 
out of the light path.
To configure...

Installation
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Adjusting the Height (Y): With the white field still on-screen, loosen the 
Height/Y
 Adjustment T-Screws on either side of the lens. Then, slowly move the anamorphic 
lens into place so that there are no shadows on the top or bottom of the screen: 
When the height is properly set, tighten the Height Adjustment T-Screws to secure the lens in 
place.
Pitch (Angle): Next, angle the lens to even out any top-to-bottom pincushion...

Installation
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Adjusting the Yaw: Loosen the Yaw/X-Adjustment Levers to allow the lens to pivot freely 
from side to side. Then, angle the lens to even out any left-right pincushion distortion: 
Once the proper lens angle has been set, firmly tighten the Yaw/X-Adjustment Levers to 
secure the lens in place. 
Anamorphic Lens (Top View)
Wrong PositionCorrect Position 

Installation
Vidikron Vision Model 120 Owner’s Operating Manual 47 
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Adjusting the Geometry: 
1. Input an anamorphic cross-hatch test pattern to the projector.
2. Unscrew the Anamorphic Lens just enough to allow it to rotate freely.
3. Grasp the lens by the center ring and rotate the lens until the image is properly 
anamorphic: 
4. When the image geometry appears correct, tighten the Anamorphic 
Lens Set Screw (item #10) to secure the lens in place. (When viewed 
from the front, the rear...

Installation
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Notes: