Vidikron Projector Vision Model 90t User Manual

Controls and Functions
Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual 11 
Input Selection Buttons: Use these buttons to select an input source directly or to enter 
numeric characters, as follows. 
12.VIDEO (1) 
Press to select Composite video input as the source. 
13.S-VID 1 (2)/ S-VID 2 (5) (S-Video) 
Press to select an S-Video input. 
14.COMP (Component) (3)  
Press to select Component SD (480i/576i) video input as the source. 
15.HD 1 (4) / HD 2 (7)  
Press to select a HD (RGBHV or...

Controls and Functions
12 Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual 

Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual 13 
3.1 
Remote Control
To install batteries in the remote control, press up on the battery cover retainer clip and lift 
off the cover. Install the two AAA batteries with the correct polarity and then replace the 
cover. 
Notes on Batteries Make sure that the battery polarities are correct when installing the batteries.
 Do not mix an old battery with a new one or different types of batteries.
 If you will not use the remote control...

Installation
14 Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual
3.2 
Quick Setup
Table 3-1 gives a quick overview of the Vision 90t/100t installation process. The sections 
following this one provide detailed instructions. 
Installation should be performed by a qualified custom video installation 
specialist.
Table 3-1. Installation Overview 
StepProcedureFor Details,
Refer to page...
1Choose a location for the projector15
2Install CineWide (secondary anamorphic) lens (optional)20...

Installation
Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual 15 
3.3 
Installation Considerations
Proper installation of your projector will ensure the quality of your display. Whether you are 
installing a projector temporarily or permanently, you should take the following into account 
to ensure your projector performs optimally.
Installation TypeChoose the installation type that best suits your needs: front or rear screen, floor mount or 
inverted mount. 
Table 3-2 compares these...

Installation
16 Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual
Throw DistanceThrow distance is the distance measured from the front of the projector to the screen. This is 
an important calculation in any projector installation as it determines whether or not you 
have enough room to install your projector with a desired screen size and if your image will 
be the right size for your screen.
You can quickly estimate the throw distance by taking the width of the screen and 
multiplying...

Installation
Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual 17 
Vertical and Horizontal 
Position 
Proper placement of the projector relative to the screen will yield a rectangular, 
perfectly-centered image that completely fills the screen. 
Ideally, the projector should be positioned perpendicular to the screen and in such a way 
that the lens center and screen center are aligned with each other, as shown in 
Figure 3-2.
Figure 3-2. Projector Placement
Additional Lens Options for the...

Installation
18 Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual
Vertical and Horizontal Lens 
Shift
If it is not possible to align the projector and screen as shown in Figure 3-2, you can use the 
lens shift controls to center the image on the screen. Lens shift is generally expressed as a 
percentage of the screen height or width, as shown in 
Figure 3-3 and Figure 3-4. 
Figure 3-3. Vertical Lens Shift (Example Only)
Figure 3-4. Horizontal Lens Shift (Example Only)
➤
These are general...

Installation
Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual 19 
Vertical Lens Shift: The Vision 90t/100t zoom lenses (options 1, 2, 3, 4 and 6 in Table 3-3) 
provide up to 80% of downward vertical lens shift. For example, with a 96 x 54-inch (16:9) 
screen, you can shift the image up to 43.20 inches (1.10
 meters) below the screen center. 
(Upward vertical lens shift is not possible. Vertical lens shift is not possible in either direction 
with lens option 5.)
Horizontal Lens Shift:...

Installation
20 Vidikron Vision Model 90t and Model 100t Owner’s Operating Manual
3.4 
Installing the Optional 
CineWide Lens
If you are installing a Vision 90t/100t with the optional CineWide or CineWide with 
AutoScope system, install the secondary anamorphic lens in accordance with the 
instructions provided with the lens installation kit. 
3.5 
Mounting the Vision 
90t/100t
There are several methods for mounting the projector. Depending on your chosen 
installation, one method may be more suitable...