Common lighting position of stage lighting

1. Spotlight: It is one of the main lights widely used in stage lighting. At present, there are 1KW and 2KW on the market, of which 2KW is widely used. It illuminates the concentrated light, the edge of the light spot is relatively clear, it can highlight a part, or it can enlarge the light spot to illuminate an area. As the main light source of the stage, it is often used for surface light, flapping light, side light and other light positions.
2. Soft light: soft light, well-proportioned, can highlight a certain part without hard points, easy to connect several lights. The common ones are 0.3KW, 1KW, 2KW, etc. It is mostly used for short-distance optical positions such as column light and streamer light.
3. Backlight: It is a kind of reflective lamp, which is characterized by hard light quality, high illuminance and long range. It is a cost-effective bright light. The common ones are 0.5KW, 1KW, 2KW, etc., of which 2KW is used more.
4, diffuse light: light diffusion, uniform, large projection area. It is divided into sky astigmatism and ground astigmatism. The common ones are 0.5KW, 1KW, 1.25KW, 2KW, etc., which are mostly used for canopy lighting and can also be used for theater chairman. General lighting of the table.
5. modeling lamp: the principle lies between the wave lamp and the spotlight. It is a special type of lamp, mainly used for modeling and projection of people and landscapes.
6. Foot light (also known as strip light): soft light and wide area. It is mainly used for lighting and coloring intermediate scenes and netscape, and can also be used as auxiliary surface lighting for stage positions.
7, beam light (also known as downlight): currently used more widely, such as PAR46, PAR64 and other models. It can be used to illuminate people and scenery in all directions, or it can be directly installed on the stage and exposed to the audience to form a light array for the dual functions of stage decoration and lighting.
8. Projection slides and canopy effect lights: can form an overall picture on the stage canopy, and is equipped with various special effects, such as: wind, rain, thunder, electricity, water, fire, smoke, clouds, etc.
9. Computer light: This is a smart light controlled by DMX512 or RS232 or PMX signal. Its light color, spotlight and illumination are better than the above regular lamps. It is a kind of intelligent lamps and lanterns developed in recent years. It is often installed in the surface lights, ceiling lights, stage back steps, etc. It can be programmed to run color, shape, picture, etc. Due to different power levels, the use on stage should be different. Generally speaking, small power computer lights are only suitable for banquet hall use. On the stage, low-power computer light paths and spotlights are often excluded by stage spotlights, return lights, etc., so special attention should be paid to the selection.
10. Chase light: It is a stage light lamp, which is characterized by high brightness. Using lens imaging, it can present a clear spot. By adjusting the focal length, it can also change the spot in virtual reality. There is a movable light bar, the color can be easily changed, the light body can run freely, etc. At present, there are many varieties on the market, and the way of marking indicators is also different. For example, the power is standard: 1KW halogen tungsten light source, 1KW dysprosium light source, 1KW metal halide light source, 2KW metal halide light source, etc., and there are distance-based follow-up lights. Lights (light intensity and illuminance at a specific distance), such as 8-10m follow-up lights, 15-30m follow-up lights, 30-50m follow-up lights, 50-80m follow-up lights, etc., are functionally divided into: mechanical follow-up spotlights, whose focus, aperture, color change and color temperature adjustment are all completed manually; The other is the computer following spotlight, whose focus, aperture, color change and color temperature adjustment are all automatically completed by push-pull appliances, so in the choice must be carefully selected various indicators.