What is the par light? The role of the par light _par light and spotlight

PAR lamp (Parabolic Aluminum Reflectorlight), also known as the downlight, is constructed by installing a mirror bulb in the cylinder and also using a reflective bowl with bromine tungsten foam. The main characteristic is to emit a relatively fixed beam, the beam angle is wide and narrow, and the spot size Can't adjust. A downlight is a luminaire that is more concentrating than a conventionally mounted luminaire, and is generally used for general or auxiliary lighting.

1. Spotlights - Spotlights used on the stage refer to the use of flat-convex concentrators in front of the lamps. This type of luminaire can adjust the spot size, and the beams are concentrated. The diffused light is smaller, and the power is 0.5W to 5KW. Kind of, the focal length has long, medium and short points, and the distance of the range of sight is selected according to needs.

2. A rib lamp - or a soft light, but in the television world, the lamp is called a spotlight. In order to distinguish the above-mentioned flat-convex spotlights from the stage, the diffused area is large, and sometimes the diffused area is large, and in order to control the diffused light, a flap is placed in front of the mirror to cover the surface, which is characterized by a large area of the light area, which is not like a spotlight. There is a clear spot feeling, the shooting distance is relatively close, and the power is 1KW, 2KW and so on.

3. Backlights - There is no lens in front of this kind of lamp, and the light is completely emitted by the larger mirror behind it. With the same 2KW bulb, the brightness is brighter than the concentrated light, so it should be used when the stage is to show strong light source and brightness. The effect is better than other lamps, characterized by strong beam, but pay attention to the focus point when dimming, it is not appropriate to adjust the focus point on the color paper or the screen, which is easy to cause burning, and the center often appears black in the dimming In order to avoid the black heart, an annular baffle is added at the center of the front end of the lamp, and the spot light emitted is large and not easy to gather. Now a new type of coating on the reflective bowl to make the outer line of the line backwards to reduce the temperature in front of the lamp, the effect is very good, the name is the cold light super spotlight, the actual structure of the lamp is the same as the back light.

4. Imaging lights - or shaped lights, ellipsoid spotlights. There are a variety of beam angles that can be selected according to the needs. The main features are like a slideshow that can cut the spot into square, diamond, triangle and other shapes, or project the required

Various patterns and patterns, power can also be 1KW, 2KW and other optional configurations.

5. Downlights - also known as PAR lights, or beam lights, are constructed with mirrored bulbs in the cylinder and bromo-tungsten bulbs in reflective bowls. The main feature is to shoot a relatively fixed beam, the beam angle is wide and narrow, and the spot size Can't adjust.

6. Daylighting lamp - a high-power astigmatism lamp used to illuminate the skylight from top to bottom, requiring a bright and balanced light with a large illumination area.

7. Floor lamp - a high-power astigmatism lamp, used to place on the stage surface, the lower part of the skylight is illuminated upwards, and is connected to the light of the daylight lamp, evenly above and below.

8. Astigmatic strip light - long strips, divided into multiple grids, generally can be divided into three or four colors, each with an incandescent bulb power of about 200W, requiring a variety of colors to self-align, for large-area illumination screen or screen use It can also be used as a large-area balanced lighting. Various colors of light can also be used at the same time to bring out different colored beams.

9. General astigmatism lamps, such as iodine-tungsten lamps and ordinary floodlights, are used to evenly illuminate an area, or some set of scenes.

1. PAR lights are more flexible to use.

2. The price is relatively low and the weight is relatively light.

3. Light control, can do different effects. Beam effect, fixed point effect, etc. The installation and hanging space is relatively small. 4@1Lh"Cw4Y&9M

3. Good installation and transportation.

4. Can be made into a light array, you can use more than one. The weight and price are superior to other lamps.

5. The color temperature is low, the bulb is not easy to burn (if there is burning, please check the heat or install).

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