45
Projector
Chapt
er 1 Us
e
r Guid
e
SRX Controller
1
. Once these settings are memorized to a
FUNCTION the Screen Management System software can
associate these FUNCTIONS with a CPL which recalls
lens settings when the CPL is included in a presentation.
Lens focus can also be stored in a FUNCTN.By adjusting
the focus to the best position and then saving the
FUNCTION, you can easily re-establish proper focus later
by recalling the FUNCTION.
Electric V shift applies a vertical position offset to the
image. This setting is stored in the FUNCTION and, when
the Screen Management System associates the
FUNCTION with a CPL, a vertical offset is recalled and
applied to the image when the CPL is included in a
presentation. This vertical offset of the image is used to
adjust for any slight displacement in the vertical center of
the image when different aspect ratios are included in a
single presentation.
The ADJUST PROJECTOR group comprises the lens
mechanical adjustments (Zoom and Focus) and the image
Electric V shift adjustment.
To operate controls in the ADJUST PROJECTOR group,
you tap or press and hold the
Plus
or
Minus
buttons.
Prior to adjusting the Zoom, Focus or Electric V shift,
verify that Current Function displays the desired target so
when the adjustment is saved it is applied to the correct
FUNCTION.
Zoom (Image Size)
2
To use projection lenses that allow you to zoom to properly
size the image to the auditorium screen. The Zoom setting
is associated with the Current Function and recalled when
that FUNCTION is selected on either the PROJECTOR
CONTROL screen or the associated CPL is included in a
presentation. Zoom is a mechanical adjustment of the
projector lens and should not be confused with any kind of
image manipulation creating a zoom effect.
To adjust Zoom (the image size), tap
Menu
, tap
Projector
,
tap
Function Setup
, and then either tap, or press and hold,
the
Minus
or
Plus
button associated with
Zoom
while observing the projected image on the screen. This
adjustment is normally done using the CinemaScope/Vista
Projector Test Patterns (see
). However, it may be necessary to observe the
actual content (CPL) while setting Zoom to insure that the
screen is properly filled while still not spilling the image
onto the screen mask or surround. In this case, it is
recommended you create a new FUNCTION which is
specific to the CPL using the SRX Controller application.
Focus (Image Sharpness)
The Focus setting is associated with the Current Function
and recalled when that FUNCTION is selected on the
PROJECTOR CONTROL screen or associated with the
CPL. This is a mechanical adjustment of the projector lens
and should not be confused with any kind of electrical
focus adjustments.
To adjust Focus, tap
Menu
, tap
Projector
, tap
Function
Setup
, and then either tap, or press and hold, the
Minus
or
Plus
button associated with
Focus
while observing
the projected image on the screen. Adjusting Focus is
usually realized using a DCP containing a suitable test
image and typically. Observing actual Show content while
setting focus is not recommended.
1.The SRX Controller exercises direct control over the
projector and therefore should not be used at the same time
the Projectionist Terminal or SMS Controller is in
operation.
ADJUST PROJECTOR
Zoom
Focus
Save to FUNCTION
2.Not available when Projection Type is set to “Single
3D”.
