Automatic Ils Lens Calibration - Christie Roadster User Manual

System Configuration 
OPTIONAL INPUT MODULES
Roadster, Matrix WU, Mirage S+/HD/WU User Manual
020-100002-05 Rev. 1 (02-2010)
Intelligent Lens System (ILS
This option allows you to choose between three types of lens calibrations. Reference
calibration determines a reference point that is used as a defined starting position for
relative motion of the lens. All positioning is measured from this reference point. A
reference calibration is lost when power is removed from the projector and will
occur on every power up as long as ILS is enabled. A motion calibration
determines the characteristics of each motor and values are saved in the projector's
memory. If ILS is enabled and a motion calibration has previously been done, the
projector will automatically recall these settings from memory when it's being
powered up and a motion calibration will not take place. A full calibration performs
both a reference and motion calibration

Automatic ILS Lens Calibration

When this option is selected (default) and the projector is in ILS mode, the projector
will perform a lens calibration on each power-up. During calibration, the shutter will
be closed and the status LED will display 'LC'. If ILS is not selected, the ALC
setting will be ignored. If, during power-up, ALC is not selected and ILS is, the last
stored location from the previous ILS calibration will be assumed to be true and the
lens will moved to that position upon power-up if necessary.
The two "Option Card" entries In the Configuration menu identify which optional
input modules (a.k.a. cards) are present at
If either of these option slots is empty, the corresponding read-only menu entry does
nothing. If there is a module installed, the corresponding menu entry may activate a
submenu of further options pertaining to that module.
For example, on Roadster and
HD models the Dual SD/HD-
SDI module is factory-installed
at (Option 1). The
INPUT 5
Option 1 Card submenu
provides controls for
configuring the various
connections on this multi-
input, multi-output module. As desired for your application, you can define 1) which
physical input loops through to which output, and 2) which functional input (main or
PIP signal) loops through to which output.

) Calibration
.
(Option 1) and
INPUT 5
Option Card 1: Dual SD/HD-SDI Module
1. Loop Thru Output Selection
2. Configure Channels
Operation
(Option 2).
INPUT 6
Input A to C, Input B to D
Automatic
1. Input A to C, Input B to D
2. Input A to D, Input B to C
3. Main to C, PIP to D
4. Main to D, PIP to C
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