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Glossary Listing for X
Definitive Stage Lighting Database

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     Please browse our definitions glossary of Lighting, Audio & Production terms starting with X. It is constantly being expanded every day. If you would like to add a term to the glossary please send us an email as info@solarisnetwork.com

 

Xenon Lamp
A type of discharge lamp with high output generally used in Strobe lights and flashes, though sometimes found in some followspots. These lamps utilize an internal electrical discharge passed between electrodes suspended in xenon gas. Xenon lamps have a color temperature of between 5600 - 6500°K and produce extremely intense, incoherent, full-spectrum white     more...
    
XGA
Extended Graphics Array is a standard computer display introduced in 1990 by IBM. The initial version of XGA built upon IBM's VGA, adding support for two resolutions, 800 × 600 pixels with high color and 1024 × 768 pixels with a palette of 256 colors. XGA-2 was developed later and with 1024 x 768 pixels with high color, and 1360 x 1024 with 16 colors. Howe     more...
    
XLR
A type of rugged multipin metallic connector for sound and lighting equipment generally having 3 pins for audio applications and 5 pins for DMX lighting. XLR plugs are very effective at reducing data and noise errors because a comparison is made between the signals carried by two of data cables, canceling out any differences. This relationship has given ri     more...
    
XY
A stereo recording technique using two identical cardioid or directional microphones placed next to each other at an angle of 90 degrees. This method is employed to overcome the coverage problems of AB recording. The main disadvantage being that audio from the center of the stage arrives at a 45 degree angle to the mics where the response is not as efficie     more...