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R o b o s c a n P ro 1 2 2 0 - o p e ra t o r ’ s m a n u a l
C O L O R W H E E L S ( P R O 1 2 2 0 C M Y R A N D R P R O N L Y )
The Pro 1220 CMYR has two separate and overlapping color wheels each with 10 color positions -
9 of these with dichroic colors and the last one open. Both 'hot' and 'cold' CTCs (Color Temperature
Correctors) are available on color wheel 2 and so is a special filter that only allows U.V. light to
pass. The wheel can be positioned between two adjacent colors, thus splitting the beam into these
colors. The micro-stepping control ensures a smooth scroll at any speed and selecting the B/O
speed option will blackout the fixture whilst scrolling at the highest speed. It is also possible to
scroll the color wheel continuously forwards and backwards at different speeds. Continuous color
scroll also ensures that the Pro 1220 chooses the shortest route when changing from one color to
another.
C O L O R W H E E L ( P R O 1 2 2 0 X R O N L Y )
The Pro 1220 XR has one color wheel with 10 color positions - 9 of these with dichroic colors and
the last one open. The wheel can be positioned between two adjacent colors, thus splitting the beam
into these colors. The micro-stepping control ensures a smooth scroll at any speed and selecting the
B/O speed option will blackout the fixture whilst scrolling at the highest speed. It is also possible to
scroll the color wheel continuously forwards and backwards at different speeds. Continuous color
scroll also ensures that the Pro 1220 chooses the shortest route when changing from one color to
another.
Note that a 'hot' CTC (Color Temperature Corrector) is available on the Prism wheel.
C M Y S Y S T E M ( P R O 1 2 2 0 C M Y R O N L Y )
The Pro 1220 CMYR is also fitted with a special color mixing system that allows you to create an
almost infinite number of colors. Instant color change is achieved by selecting fast speed. Using a
slower speed will provide a smooth color fade into the color selected. Please note that correct lamp
adjustment is very important for optimum color uniformity across the beam.
R O T A T I N G G O B O S
Four rotating gobos plus one open are available and each of the gobos can be rotated in both direc-
tions. The gobos are optically indexed which allows you to position them at any desired orientation.
The B/O speed option blackouts the fixture whilst changing gobo and orientation.
F I X E D G O B O S
In addition to the four rotating gobos, the Pro 1220 offers a second gobo wheel with 9 fixed gobos
plus one open. These gobos can be combined with the rotating gobos, thus creating interacting gobo
patterns. The wheel can be positioned between two adjacent gobos, thus splitting the beam between
these gobos. Selecting the B/O speed option will blackout the fixture whilst scrolling at the highest
speed.