DigitalSpot 3000 DT
59
Global effect 1- Parameter 2
The DMX values from the range of 0-63 are used to step segment by segment throw the image grid. The DMX value
of 0 corresponds to the upper left segment of the image grid. The stepping runs from the left to the right and
down from top (see example for field 8x3 segments bellow
).
Global effect 1- Parameter 3
This channel enables to transform displaying of the segment edges-sharp or blended edges. You can also display
the blue and red auxiliary frame with the alignment marks for easier alignment of the adjacent segments:
Channel
Value
Function
Type of control
48
0-130
131-141
142-150
151-160
161-171
172-255
Global effect 1 - Parameter 3
Displays segment with blended edges (active keystoning)
Displays segment with sharp edges (active keystoning)
Displays segment with sharp edges
Displays auxiliary patern frame with sharp edges (active keystoning)
Displays auxiliary patern frame, sharp edges
Reserved
step
step
step
step
step
To align segments use pan/tilt, zoom and keystones channels.
Segments before alignment:
Segments after alignment:
At adjacent edges there is the blue edge that overlaps the red one and respectively :
Note
. DMX values of both channels
Global effect 1
and
Global effect 1- Parameter 1
have to be set at the same
values on all fixtures used in the picture merging.
Global effect 2
A DMX value of 20 enables fine adjusting of the red, green and blue gamma curve at overlapping edges to achieve
consistent colour( brightness) of these parts of image.
Note
. After selecting desired image segment for the gamma correction (by means of the
Global effect 1 -
Parameter 2
)
,
set
the channel
Global effect 1 - Parameter 3
to 0 in order to display blended edges of the picture
segment.
Global effect 2- Parameter 1
The parameter adjust the red gamma value at respective image adge.
Summary of Contents for DigitalSpot 3000 DT
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