DigitalSpot
7000
DT
56
Global
effect
2
‐
parameter
2
This
parameter
enables
to
adjust
the
horizontal
length
of
the
edge.
A
DMX
Value
of
128
=
no
adjustment,
values
below
128
move
the
edge
to
the
left,
values
above
128
move
the
edge
to
the
right.
Global
effect
2
‐
parameter
3
This
parameter
enables
to
adjust
the
vertical
length
of
the
edge.
A
DMX
Value
of
128
=
no
adjustment,
values
below
128
move
the
edge
downwards,
values
above
128
move
the
edge
upwards.
These
global
effect
2
parameters
1
‐
3
have
to
be
used
in
combination
with
the
KeyStone
and
KeyStone
X
‐
ratio
(Y
‐
ratio)
parameters
to
adjust
desired
shape
of
image.
Corner
projection
Example:
1.
Project
the
gobo
with
a
net
pattern
on
the
wall
(the
channel
Gobo
Folder
selection
,is
set
at
a
value
of
20
,the
channel
Gobo
selection
at
a
value
of
2).
2.
Set
the
channel
Global
Effect
2
to
a
Horizontal
inside
corner
mapping
(DMX
value=3)
3.
Use
the
channel
Global
Effect
2
‐
Parameter
1
to
adjust
the
length
of
the
image
edge.
4.
Use
the
channels
Global
Effect
2
‐
Parameter
2
,
and
Global
Effect
2
‐
Parameter
3
and
Keystone
channels
to
correct
image
on
the
wall.
5.
Use
the
KeyStone
Y
‐
ratio
channel
for
the
final
correction
of
the
image.
Содержание DigitalSpot 7000 DT
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