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Vidikron Vision Model 90 Owner’s Operating Manual 4-13
Remote Control: The Remote Control menu shows you the primary and secondary infrared
(IR) codes to which the Vision 90 will respond. By default, both are set to 17. You can change
these codes if either:
• Another device in the theater (a DVD player, for example) is responding to commands
from the Vision 90 remote control in ways that are unpredictable or undesirable.
• You have multiple Vision 90 projectors and want to control them independently, as
opposed to broadcasting commands from a single remote to all of them. In this scenario,
you can use multiple remotes programmed to use different IR codes. Or, you can use a
single remote and change the IR code as needed to address a specific projector.
When you change a remote code on the Vision 90, you must re-program your remote control
to send that same code. To do this:
1. Using a straightened paper clip or similar object, press and hold the CODE button on the
remote control for approximately three seconds, or until the red LED on the remote
lights solid red.
2. Enter a new two-digit code between 00 and 31 inclusive. Use the ANA button for “9” and
the 4x3 button for “0.” Include a leading zero for single-digit codes; for example, enter 9
as “09.”
3. The LED turns off to confirm the code change. If you enter an invalid code, the LED
flashes for three or four seconds. Try again, entering a valid code.
Display Device: The options in the Display Device menu allow you to change the picture
orientation, reset the lamp timer, perform lens adjustments and access additional test
patterns.
• Installation: select Installation from the Display Device menu to change the picture
orientation to suit the method of installation (Floor Front, Floor Rear, Ceiling Front or
Ceiling Rear).
This menu page also displays the number of hours that the lamp has been in service, and
lets you reset the counter (which is recommended after you replace the lamp; refer to
Lamp Replacement on page 5-1).
•Lens: Select Lens from the Display Device menu to access the motorized lens controls.
Refer to
Lens Adjustments on page 4-2.
•Diagnostics: Select Diagnostics from the Service menu to access additional test patterns
for calibration or measurement purposes:
• Select Red, Green or Blue to display only the selected color (simulating a filter of that
color).
• Select 75 or 100 to display color bars (75 IRE or 100 IRE).
• Select Horz or Vert to display a horizontal or vertical gray ramp.
• Select Checks to display a 15-segment checkerboard pattern.
• Select Align to display a white grid against a black background (useful for verifying
proper image or screen alignment).
HD Format: If for some reason the Vision 90 does not properly detect the incoming signal
format (color space) on the HD1 or HD2 inputs, specify it here (RGB or YUV). Otherwise, leave
it set to Auto.
Use the rear-panel keypad to change a projector IR code. Then, change the
code sent by the remote to match as described below.
Tip