Stage lighting is indispensable in bars, multi-functional theater conference hall stages, and outdoor performances. For stage lighting manufacturers, various stage lighting applications have their own characteristics.
Stage lighting is mainly composed of 4 parts.
1. Dimming console
2. Various types of lights
3. Aviation box (used to load lights for easy transportation)
4. Lighting brackets, wires and cables
There are many types of stage lighting, and they are also very complicated. Moreover, many stage lights are customized for various occasions and environments. We can't talk about them one by one, but we will talk about the most representative lights today.
Par lights are commonly divided into two types, ordinary par lights and LED par lights. Par lights are generally installed on special light stands or light stands, and their main function is to ensure the brightness of the stage and certain lighting effects. Ordinary par lights have been gradually replaced by LED par lights because of their high power and impure colors.
Compared with the par light, the biggest advantage of LED par light is:
1. A variety of colors and good special effects
2. Under low power, it can meet the power requirements of various venues
3. The softness of light.
Of course, computer moving head lights are also frequently used in various evening parties and annual meetings. Computer moving head lights, as the name suggests, are lights that keep shaking their heads and shaking back and forth. The main feature of computer moving head lights is dynamic lighting effects, which make the stage and program more lively and energetic.
Chasing lights are also essential lights for weddings, conferences, and company annual meetings. The effect of beam lights is a bright beam of light, which is very three-dimensional and widely used in concerts and dance and art programs.
Due to the different structures and arrangement methods of light sources and optical mirrors, they present different light forms. The light form is the beam form that appears in the air after the light is emitted and the light spot form that the light is projected on the ground or objects. There are four types of light forms cast by different lamps: imaging light, spotlight, soft light, and scattered light.
Imaging light
The beam presented in the air is extremely clear, the edge of the light spot is hard and solid, the light can be imaged, and the corresponding device can be added to the lamp to project a fixed image or a dynamic image. This type of lamp includes chasing lights, pattern computer lights, stage imaging lights, digital projection lights, slides, etc.
Chasing lights generally refer to specific light sources, highlighting the main characters on the stage and following the movement of the characters. In meetings, it is generally used to follow the light source when the guests walk from their seats to the podium.
Spotlight
The edge of the spotlight beam and the spot is softer than the imaging light, but the beam and spot are still clearly discernible. This type of lamp includes stage spotlights, PAR lights, etc. It is generally used for stage coloring, stage backlighting, side light, ground light, and color changeable. The characteristic is that it consumes less electricity and is a substitute for ordinary PAR lights!
Soft light
The soft light beam and the edge of the spot have a very soft transition between the light and the dark. The transition is short and less is concentrated soft, and the transition is long and more is scattered soft. Due to the soft edge of the light, the beam and spot do not appear abrupt or eye-catching in the visual sense. This type of soft light is called spotlight in TV stations and film and television shooting. It is called soft light only after the light outlet of the lamp is added with soft light paper to become diffuse scattered light. This type of lamp includes stage soft light lamp, movie spotlight, etc.
Astigmatism
The structure of astigmatism is the simplest, and the light projected is scattered, but it is still projected in a general direction, not scattered disorderly. This type of lamp includes square astigmatism lamp, strip astigmatism lamp, skylight lamp, conference lamp, wall washer lamp, etc.
Ceiling row lights are used to illuminate the skylight from top to bottom, requiring bright and balanced light and a large irradiation area; floor row lights are used to be placed on the stage surface, and the lower part of the skylight is illuminated upward, connecting with the light irradiated by the ceiling row lights, and evenly distributed up and down.
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