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Trackspot User Manual
Glossary-3
to control commands. Multiple fixtures can be assigned the
same channel if you wish them all to respond to control
commands in the same way.
Fixture order
The control scheme used by LWR protocol, rather than a
starting channel which is used by DMX protocol.
Gobo
A metal disc with a shape or pattern cut out of the metal to
form a specific beam shape or pattern when used in Trackspot.
Some gobos contain dichroic glass. Custom gobos are
designed and manufactured at High End Systems. See
“Optional Accessories” on page Intro-6 for ordering
information.
Homing
The process of moving to a “home” or starting point that is set
by the fixture. In Trackspot, the pan and tilt motions of the
mirror, the shutter, and the color and gobo wheels all have a
designated home.
Hot Mirror
(Also called infrared filter or heat filter.) A piece of dichroic
glass placed over the opening of the reflector; see Figure 3-12
on page 3-10. Its purpose is to eliminate infrared and
ultraviolet wavelengths, both of which fall far outside the
visible light spectrum; therefore, light output is not affected. It
also helps prevent heat buildup inside the fixture.
LED (Light Emitting Diode) indicator
A light on the rear panel of the fixture that indicates activity of
the fixture’s cooling fan, enable (power input voltage), and
audio microphone.
Link
A group of fixtures joined by connecting data cables that
receive data from a controller or master fixture.
Luminaire
Another word for “fixture” or “lighting equipment.”
Lightwave Research (LWR) protocol
The native control protocol for Trackspot, LWR protocol offers
all the features of DMX 512 plus it gives you 10-bit resolution
for mirror positioning. Other control mode protocols only
allow for 8-bit resolution.
Содержание trackspot
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