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Vision Model 140/150 Installation/Operation Manual 41
PRE
L
IMINAR
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Configure Lens Motor Trigger
(CineWide with AutoScope)
(Skip this step if you are installing a fixed CineWide anamorphic lens.)
CineWide 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 the lens motor trigger on the VHD Controller for proper AutoScope operation:
1. Press MENU on the remote control and enter the Service menu passcode.
2. Select Service from the Main menu.
3. Select Triggers from the Service menu.
4. Assign the trigger output to which the lens motor is connected to the Cinema and
Intelliwide 2.35 aspect ratios. This enables the lens motor to move the anamorphic lens
into position (in front of the primary lens) when either aspect ratio is selected.
5. To save the trigger settings, press repeatedly to highlight “Save.” Then, press ENTER.
6. Select the Cinema or Intelliwide 2.35 aspect ratio to move the anamorphic lens into
position, if it isn’t already. To do this, press CINEMA or SVC on the VHD Controller
remote control (
Figure 2-6), or press or repeatedly with no menus visible on-screen.
Adjust the Anamorphic LensHorizontal Position (X) Adjustment:
1. Project a white field on the screen.
2. Loosen the Yaw/X-Adjustment Levers underneath the lens.
3. Slowly move the anamorphic lens into place so that there are no shadows on either side
of the screen:
4. When the horizontal position is properly set, tighten the Yaw/X-Adjustment Levers to
secure the lens in place.
Too Far Right
Too Far Left
Correct position