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inglés estadounidense). Consultado el 10 de diciembre de 2019. «Projector People : Projector Light Source Technology». Archivado desde el original el 10 de…76 kB (11 349 palabras) - 14:58 13 oct 2024
Resultados de la Wikipedia en inglés.
- However, some lamps (mainly fluorescent tubes/energy saving lamps) can be restruck as soon as they are turned off (called hot restrike lamps). The Vortek…24 kB (3068 palabras) - 07:50 31 oct 2024
- such lamps. Older overhead projectors used a tubular quartz bulb which was mounted above a bowl-shaped polished reflector. However, because the lamp was…24 kB (3196 palabras) - 19:11 29 ago 2024
- A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors…37 kB (4120 palabras) - 22:41 19 oct 2024
- slide projector or overhead projector. To display images, LCD (liquid-crystal display) projectors typically send light from a metal-halide lamp through…14 kB (1806 palabras) - 20:41 19 nov 2024
- system. Video projectors use a very bright ultra-high-performance lamp (a special mercury arc lamp), Xenon arc lamp, metal halide lamp, LED or solid state…14 kB (1536 palabras) - 20:25 19 nov 2024
- The opaque projector, or episcope is a device which displays opaque materials by shining a bright lamp onto the object from above. The episcope must be…5 kB (610 palabras) - 13:26 22 nov 2024
- 2013, Longstreth focused Dirty Projectors into a mostly studio-based project, releasing the albums, Dirty Projectors and Lamp Lit Prose, in 2017 and 2018…28 kB (2370 palabras) - 09:07 9 nov 2024
- movie projectors in theaters, in searchlights, and for specialized uses in industry and research. For example, Xenon arc lamps and mercury lamps are the…16 kB (2115 palabras) - 19:50 14 oct 2024
- over 10,000 hours for the lamps. These lamps are highly efficient compared to other projection lamps – a single 132 watt UHP lamp is used by DLP manufacturers…5 kB (627 palabras) - 04:05 23 sep 2024
- the projector. The models which take CBA lamps also have the model number stamped in the metal lamp shield door. Original Slide Cube projectors, c. 1970–1973…10 kB (1124 palabras) - 21:54 2 sep 2024
- Digital light processing (redirección desde DLP projector)become very common on many professional projectors, for example the Panasonic PT-RZ990. For xenon arc lamps, a constant-current supply is used, which…29 kB (3306 palabras) - 20:18 23 jul 2024
- A movie projector (or film projector) is an opto-mechanical device for displaying motion picture film by projecting it onto a screen. Most of the optical…63 kB (9593 palabras) - 13:15 13 nov 2024
- A slide projector is an optical device for projecting enlarged images of photographic slides onto a screen. Many projectors have mechanical arrangements…16 kB (1641 palabras) - 18:38 2 sep 2024
- color temperature. The small size of halogen lamps permits their use in compact optical systems for projectors and illumination. The small glass envelope…28 kB (3521 palabras) - 11:50 6 oct 2024
- metal electrodes in conventional fluorescent lamps[citation needed] Two systems are common: plasma lamps, in which microwaves or radio waves, energizes…21 kB (2636 palabras) - 20:39 26 jul 2024
- IMAX (sección Projectors)projection xenon lamps. An IMAX xenon lamp runs on DC power, lasts for 1,000 hours and requires its own pump and water cooler. The projector's optics also…111 kB (13 173 palabras) - 12:17 22 nov 2024
- halogen lamps replaced the older illumination systems to make them brighter and essentially daylight quality. From 1994 onwards, new slit lamps were introduced…20 kB (2550 palabras) - 22:39 15 jul 2024
- Headlamp (redirección desde Projector headlamp)thawing. A laser lamp uses mirrors to direct a laser on to a phosphor that then emits a light. Laser lamps use half as much power as LED lamps. They were first…146 kB (16 622 palabras) - 23:22 9 nov 2024
- Lumen (unit) (sección Projector output)by law. A 23 W spiral compact fluorescent lamp emits about 1,400–1,600 lm. Many compact fluorescent lamps and other alternative light sources are labelled…13 kB (1397 palabras) - 15:05 23 oct 2024
- design were revamped on the 2009 model. This new design used only projector lamps in the headlights and used the newfound design space on the nose to…37 kB (3374 palabras) - 15:01 11 nov 2024
- instead, the lamp is started using high voltage pulses as with high-pressure sodium vapor lamps. Self-ballasted (SB) lamps are mercury-vapor lamps with a tungsten…23 kB (2775 palabras) - 01:38 13 nov 2024