Common lamps and features
Release Time:2021-01-29
1. Spotlight: it is one of the most widely used lamps in stage lighting. At present, there are 1kW and 2kW in the market, among which 2kW is the most widely used. As the main light source of stage, it is often used in surface light, ear light and side light.
2. Soft light lamp: the light is soft and symmetrical, which can highlight a certain part, and there is no stiff spot, so it is convenient for several lamps to connect. The common ones are 0.3kw, 1kW, 2kW, etc. It is mainly used for column light, flow light and other close range light level.
3. Return light: it is a kind of reflective lamp, which is characterized by hard light quality, high illumination and long range. It is an economical and efficient strong light. The common ones are 0.5KW, 1kW, 2kW, etc., with 2kW used most.
4. Astigmatism lamp: light diffuse, uniform, large projection area, divided into sky astigmatism and ground astigmatism, common 0.5KW, 1kW, 1.25kw, 2kW, etc., mostly used for sky screen lighting, can also be used for theater podium general lighting.
5. Modeling lamp: the principle is between the tracking lamp and the spotlight. It is a kind of special lamp, which is mainly used for the modeling projection of people and scenery.
6. Foot light (also known as bar light): soft light, wide area. It is mainly used for lighting and color distribution to the midrange and Netscape, and it can also be used for auxiliary surface lighting at the entrance of the platform.
7. Light column lamp (also known as downlight): it is widely used, such as par46, PAR64 and so on. It can be used for lighting people and scenery in all directions. It can also be directly installed on the stage and exposed to the audience to form a lamp array for stage decoration and lighting.
8. Projection slide and sky screen effect lamp: it can form the whole picture on the stage sky screen, and various special effects, such as wind, rain, thunder, electricity, water, fire, smoke, cloud, etc.
9. Computer lamp: This is a kind of intelligent lamp controlled by DMX512 or RS232 or PMX signal. Its light color, spot and illumination are better than those of the above conventional lamps. It is a kind of intelligent lamp developed in recent years. It is often installed in the surface light, top light, stage backstage and other positions. Its color, shape and diagram in operation can be programmed. Due to the different power size, the use on the stage should be different. General small power computer light, only suitable for Ballroom use. On the stage, the light and spot of small power computer light are often ignored by stage spotlight and return light, so special attention should be paid to the selection.
10. Light tracing lamp: it is a kind of stage light, which is characterized by high brightness, using lens imaging, and can present clear light spot. By adjusting the focal length, it can also change the virtual and real light spot. There is a movable light bar, which can easily change the color, and the lamp body can run freely. At present, there are many kinds of products in the market, and the ways of marking indicators are also different. For example, 1kW tungsten halide light source, 1kW dysprosium light source, 1kW metal halide light source, 2kW metal halide light source, etc. with power as the standard, there are also light tracing lamps with distance as the standard (light intensity and illumination at a specific distance), such as 8-10m light tracing lamp, 15-30m light tracing lamp, 30-50m light tracing lamp, 50-80m light tracing lamp, etc Can be divided into: mechanical light, its focus, light bar, color change are manually completed; the other is computer light, its focus, light bar, color change, color temperature adjustment are automatically completed by push-pull electrical appliances, so in the selection must be careful selection of various indicators.
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