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Cascade Moving Light Accessories

Chroma Q Moving Light Accessories

The new Chroma-Q™ Plus colour changer builds on the great success of the Original colour changer and adds new, advanced features, while maintaining the affordable price. With over 30,000 units sold worldwide, the Original's industry proven performance and reliability is combined in the Chroma-Q™ Plus with new electronic features, increased capacity and other enhancements - providing even greater flexibility and usability.

PAR - PAR is an acronym referring to "Parabolic Aluminized Reflector" which describes the mirror configuration. PAR lights resemble car headlights. They possess a lens, but the lens is an integral part of t. Used . he lamp and its position relative to the filament canno . Used . ...

Joule - A term in the international system for a unit of electrical, mechanical, and thermal energy equal to the work done when a current of one ampere is passed through a resistance of one ohm for one second. Used . . Surge protectors are often given joule ratings, but this rating refers only to the amount of energy they can absorb, not what gets through. Its value was calculated originally by James Pr. Used . escott Joule, but the term was first introduced by Dr. Mayer of Heilbronn....

Generators - Generators are used to provide power where power is otherwise not available, like in out door arenas or remote locations, or when not enough power is available at a particular location. . Used . . Used . ...

Discharge Lamp - A high powered light source produced by an arcing electrical discharge between two electrodes suspended in a glass tube filled with gas, usually high or low pressure sodium gas, xenon, mercury vapor, . Used . or metal halide. This type of illumination is limited to applications such as followspots and projection, where dimming is accomplished by mechanical instruments. Many newer generation mov. Used . ing lights use discharge lamps, dichroic filters and mechanical dimming shutters....

Analog signal - An analog or analogue signal is any variable signal continuous in both time and amplitude. It differs from a digital signal in that small fluctuations in the signal are meaningful. Analog is usually t. Used . hought of in an electrical context, however mechanical, pneumatic, hydraulic, and other systems may also use analog signals.

The word "analog" implies an analogy between cause an. Used . d effect, voltage in and voltage out, current in and current out, sound in and frequency out.

An analog signal uses some property of the medium to convey the signal's information. For example, an ...

Moving Light Accessories

Moving lights or intelligent lighting date back to the early 1900s when pan, tilt and zoom were operated initially by hand and then later on by electrical motors to achieve certain effects. The special and complex lighting effects are created by the programmer, not by the instruments or the lighting operator. Moving light accessories refer to optional parts that may be used with moving lights to perform an additional function or enhance its performance. Moving light cables are important moving light accessories as they are needed to connect lighting fixtures as well as special effects devices. DMX cables connect devices and fixtures that are controlled by DMX, the industry standard protocol for controlling stage lighting and effects. The number of connector pins varies. DMX as well as extension cables also vary in length. Manufacturers of moving light accessories have to comply with strict standards of suitability and quality to ensure that the cables are safe and shielded from transmission interferences. Venues also have strict guidelines regarding the use of safety cables. Another example of moving light accessories is lenses for lighting fixtures. Up to 10 independently controlled lenses and prisms can be used to focus and shape the light beam from lighting fixtures. Like DMX cables, lenses are essential moving light accessories for generating powerful lighting that can make extreme changes of moods and effects.