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Intelligent lighting refers to lighting that has automated or mechanical abilities beyond those of conventional, stationary illumination. Although the most advanced intelligent lights can produce extraordinarily complex effects, the intelligence lies with the human lighting designer, control system programmer (for example Chamsys and Avolites ...
A light fixture or luminaire is a technical and professional term for the electrical fixtures used to hold a lamp —a light bulb—the light source. Wikimedia Commons has media related to Lighting fixtures. Note: The vernacular word "lamp" is often used casually when meaning a light fixture—luminaire: including a table lamp, hanging lamp ...
Stage lighting accessories are components manufactured for conventional (non- automated) stage lighting instruments. Most conventional fixtures are designed to accept a number of different accessories designed to assist in the modification of the output. These accessories are intended to either provide relatively common functionality not ...
LED instruments are an alternative to traditional stage lighting instruments which use halogen lamp or high-intensity discharge lamps. Like other LED instruments, they have high light output with lower power consumption. Most LED fixtures use three or more colors (usually red, green, and blue) which can be mixed to hypothetically create any color.
A Carbide lamp or acetylene gas lamp is a simple lamp that produces and burns acetylene (C 2 H 2 ), which is created by the reaction of calcium carbide (CaC 2) with water (H 2 O). [1] Acetylene gas lamps were used to illuminate buildings, as lighthouse beacons, and as headlights on motor-cars and bicycles. Portable acetylene gas lamps, worn on ...
Hydrargyrum medium-arc iodide ( HMI) is the trademark name of Osram 's brand of metal-halide gas discharge medium arc-length lamp, [1] made specifically for film and entertainment applications. Hydrargyrum comes from the Greek name for the element mercury . An HMI lamp uses mercury vapour mixed with metal halides in a quartz -glass envelope ...
Light, visible light, or visible radiation is electromagnetic radiation that can be perceived by the human eye. [1] Visible light spans the visible spectrum and is usually defined as having wavelengths in the range of 400–700 nanometres (nm), corresponding to frequencies of 750–420 terahertz. The visible band sits adjacent to the infrared ...
File:Microsoft Office Outlook (2018–present).svg. Size of this PNG preview of this SVG file: 512 × 476 pixels. Other resolutions: 258 × 240 pixels | 516 × 480 pixels | 826 × 768 pixels | 1,101 × 1,024 pixels | 2,203 × 2,048 pixels. Commons is a freely licensed media file repository. .