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27 relations: Borosilicate glass, Catwalk (theater), Color gel, Color temperature, Control booth, Dichroic filter, DMX512, Electromagnetic spectrum, Electronic Theatre Controls, Ellipsoidal reflector spotlight, Fresnel lantern, Gobo (lighting), Hydrargyrum medium-arc iodide lamp, Incandescent light bulb, Infrared, Intelligent lighting, Light-emitting diode, McGraw-Hill Education, Metal-halide lamp, Scrim (material), SeaChanger Color Engine, Source Four PAR, Stage lighting, Stage lighting instrument, Stainless steel, Theatrical technician, Watt.
Borosilicate glass
Borosilicate glass is a type of glass with silica and boron trioxide as the main glass-forming constituents.
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Catwalk (theater)
A catwalk is an elevated service platform from which many of the technical functions of a theater, such as lighting and sound, may be manipulated.
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Color gel
A color gel or color filter (British spelling: colour gel or colour filter), also known as lighting gel or simply gel, is a transparent colored material that is used in theater, event production, photography, videography and cinematography to color light and for color correction.
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Color temperature
The color temperature of a light source is the temperature of an ideal black-body radiator that radiates light of a color comparable to that of the light source.
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Control booth
The control booth, control room, lighting box, technical booth, tech booth, or just booth to theatre or television technicians is the area designated for the operation of technical equipment (lighting and sound), and is sometimes the location of the deputy stage manager's (DSM) station as well as the lighting controls and sound board.
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Dichroic filter
A dichroic filter, thin-film filter, or interference filter is a very accurate color filter used to selectively pass light of a small range of colors while reflecting other colors.
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DMX512
DMX512 (Digital Multiplex) is a standard for digital communication networks that are commonly used to control stage lighting and effects.
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Electromagnetic spectrum
The electromagnetic spectrum is the range of frequencies (the spectrum) of electromagnetic radiation and their respective wavelengths and photon energies.
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Electronic Theatre Controls
Electronic Theatre Controls (ETC) is a privately held corporation with global headquarters in Middleton, Wisconsin, United States.
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Ellipsoidal reflector spotlight
Ellipsoidal reflector light (abbreviated to ERS, or colloquially ellipsoidal or ellipse) is the name for a type of stage lighting instrument, named for the ellipsoidal reflector used to collect and direct the light through a barrel that contains a lens or lens train.
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Fresnel lantern
A Fresnel lantern (pronounced frəˈnɛl or fruh-nel) is a common lantern used in theatre, which employs a Fresnel lens to wash light over an area of the stage.
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Gobo (lighting)
A gobo is a stencil or template placed inside or in front of a light source to control the shape of the emitted light.
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Hydrargyrum medium-arc iodide lamp
Hydrargyrum medium-arc iodide, or HMI, is the trademark name of Osram's brand of metal-halide gas discharge medium arc-length lamp, made specifically for film and entertainment applications.
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Incandescent light bulb
An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a wire filament heated to such a high temperature that it glows with visible light (incandescence).
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Infrared
Infrared radiation (IR) is electromagnetic radiation (EMR) with longer wavelengths than those of visible light, and is therefore generally invisible to the human eye (although IR at wavelengths up to 1050 nm from specially pulsed lasers can be seen by humans under certain conditions). It is sometimes called infrared light.
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Intelligent lighting
Intelligent lighting refers to stage lighting that has automated or mechanical abilities beyond those of traditional, stationary illumination.
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Light-emitting diode
A light-emitting diode (LED) is a two-lead semiconductor light source.
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McGraw-Hill Education
McGraw-Hill Education (MHE) is a learning science company and one of the "big three" educational publishers that provides customized educational content, software, and services for pre-K through postgraduate education.
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Metal-halide lamp
A metal-halide lamp is an electrical lamp that produces light by an electric arc through a gaseous mixture of vaporized mercury and metal halides (compounds of metals with bromine or iodine).
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Scrim (material)
The term scrim has two separate meanings in terms of fabric.
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SeaChanger Color Engine
The SeaChanger Color Engine is an electro-mechanical device that is used to control light color in entertainment-industry lighting applications.
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Source Four PAR
The Source Four PAR is a stage lighting instrument manufactured by Electronic Theatre Controls.
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Stage lighting
Stage lighting is the craft of lighting as it applies to the production of theatre, dance, opera and other performance arts.
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Stage lighting instrument
Stage lighting instruments (lanterns, or luminaires in Europe) are used in stage lighting to illuminate theatrical productions, concerts, and other performances taking place in live performance venues.
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Stainless steel
In metallurgy, stainless steel, also known as inox steel or inox from French inoxydable (inoxidizable), is a steel alloy with a minimum of 10.5% chromium content by mass.
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Theatrical technician
A theatrical technician, (variably known as a tech, techie, technician, theatre tech or theatre technician) is a person who operates technical equipment and systems in the performing arts and entertainment industry.
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Watt
The watt (symbol: W) is a unit of power.
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ETC Source Four, Source 4, Source Four ERS, Source Four Ellipsoidal, Source four.
References
[1] https://en.wikipedia.org/wiki/Source_Four
