Do you know the principle of chasing lights, commonly used lamps and features

Commonly used lamps and features

1, spotlight: is one of the most widely used main lamps in stage lighting, the current market has 1KW, 2KW, 2KW is the most widely used. It illuminates the light concentrated, the edge of the spot contour is relatively clear, can highlight a local, can also enlarge the spot to illuminate an area, as the main light source of the stage, often used for surface light, slap, side light and other light positions.

2, soft light: the light is soft and symmetrical, both can highlight a certain part, and there is no stiff spot, easy to connect several lights, common 0.3KW, 1KW, 2KW and so on. It is mostly used for column light, flow light and other close-range light positions.

3, backlight: it is a reflective lamp, which is characterized by hard light quality, high illuminance and long range, is an economical and efficient strong light, common mainly 0.5KW, 1KW, 2KW, etc., 2KW used the most.

4, scattered lights: light dispersion, symmetry, projection area, divided into sky row astigmatism and ground row astigmatism, common 0.5KW, 1KW, 1.25KW, 2KW, etc., mostly used for sky curtain illumination, can also be used for the general lighting of the theater podium.

5, modeling lamp: the principle is between the chasing light and spotlight, is a special lamp, mainly used for the shape projection of characters and scenes.

6, foot light lamp (also known as strip lamp): soft light, wide area. Mainly as a mid-view, netscape lighting, cloth color, can also be used in the position of the platform auxiliary surface light illumination.

7, light column lamp (also known as downlight): currently used more widely, such as PAR46, PAR64 and other models. It can be used for lighting in all directions of characters and scenes, and can also be directly installed on the stage, exposed to the audience, forming a light array, and playing a dual role of stage decoration and lighting.

8. Projection slide lights and sky curtain effect lights: the overall picture can be formed on the stage sky screen, and various special effects, such as: wind, rain, thunder, electricity, water, fire, smoke, clouds, etc.

9, computer lamp: this is a dmx512 or RS232 or PMX signal control of intelligent lamps, its light color, spot, illuminance are better than the above conventional lamps is a kind of intelligent lamps developed in recent years, often installed in the surface light, top light, stage back steps and other positions, its running color, shape, diagram and so on can be compiled running programs. Due to the different power sizes, there is a difference in the use of the stage. Generally, low-power computer lights are only suitable for use in dance stage lighting halls. On the stage, the small power computer light line and light spot are often talked about by the stage spotlight, return light, etc., so pay special attention to the selection.