Theatre stage lighting configuration

Theatre in the stage, there are several stage, as a general frame of the stage, has reached the stage, with an island scene, also called the black box of the stage, because no one in the form of the stage, so the configuration requirements of lamps. For convenience I only talk about the General frame of the stage, this stage is whether past or present alterations and new theater are relatively large, so talk about this kind of stage lighting configuration more is highly desired and necessary. Stage (refer to picture frame-stage, communicated with) because of the performances of the play different requirements on lamps varies. So we equipped with lamps must be clear at this stage to show what kind of play, this configuration has a lamp would have clear objectives and intentions. If it is positioned on the stage to perform traditional opera, Ballet, the lamp configuration you must press the Opera, Ballet, requirements to configure. As a large dance, miscellaneous special programmes mainly nv is light in addition to the basic system requirements are as follows, according to the specific program requirements, to add special light and lighting configuration, so this is more difficult to portray clearly. Therefore I am here only talk about Theatre stage basic lighting configurations, in accordance with such a configuration, the River meet General, such as Opera, dance, Ballet, drama, Opera and other requirements of the local theatre. Before configuring the lamps, first you should understand the types of lamps and their main features and uses. I am here briefly describes some of the performance of lamps for lighting configuration changes option. 1. spotlight – on the stage with Spotlight means lamps used previously for the purposes of the flat-convex condenser, the luminaires can adjust the light spot size, from Le bundle more concentrated, next to the diffuse light is smaller, the power to 5KW, 0.5W focal lengths have long, medium and short, depending on the shooting distance of near and far to be selected as needed. 2. rib lights — or soft light lamp, but in the television sector is that this kind of light is a spotlight. With regard to the stage in order to distinguish the convex Spotlight powder and soft, so use a diffuse area, sometimes in order to control its diffuse light in front of the mirror and the title to it again, its characteristic is the light area, unlike visible spot Club lamp, shot from the more recent, power is 1KW, 2KW, etc. 3. back to the light – the light front no lenses, light fully behind larger reflector shoot out, with the same 2KW lamp, the brightness is concentrating to light, so the stage to show a strong light and brightness. Its effect is better than other lamps, is characterized by a strong beam, but dimming when its focus point, it will focus on regulating in colour on paper or on screen, this may cause burning, dimmable often appear black when the Centre, in order to avoid the black heart Centre, in front of the lamp with a circular bezel, its shoot out of the surface of the great and difficult to spot. Now the new out of a bowl in a reflective coating on the outside line backward transmission line to reduce the lamp on the front of the temperature, the use effect is very good name for cold light Super spotlight, the actual internal structure and back to light the same. 4. Imaging light — or moulding lamp, ellipsoid spotlight. There are many whose beam angle can choose main characteristics is applied, such as slide-like light spot can be cut into square, diamond, triangle, shape, or shadows in the various pattern patterns, 1KW power also, 2KW, etc. you can choose to configure. 5. on lamps — also called PAR lamp, or beam lights, its structure is in the cylinder with specular light bulb or useful reflective pickled bowls bromide tungsten, the main characteristic is the shoot out a fixed beams, beam angle width variety, spot sizes cannot be adjusted. 6. day discharge lamps — high power of astigmatism lights used to top-down light sky, requirements, bright and balanced exposure area. 7. to discharge lamps — high power of astigmatism lights used to on the stage surface, the lower portion of the sky, and upward exposure lamp irradiation of the day-light touch, even. 8. astigmatism bar lights — long strip, divided into cells, generally into three or four colors, with each cell at 200W incandescent power, requires a variety of colors, from touch large radiation screen or picture screen or as large balanced spread of various colors with light, the light can also use the different colored beams. 9. General astigmatism lights — such as tungsten iodine lamp and ordinary floodlight is evenly illuminated a region, or some of the scenery. Described above, the General stage of lamps to the basic lighting, but due to the different forms of play should configure other types of lamps. As the evening in addition to the basic lighting outside the intensive use of downlight, intelligent lights, hose, to plate lamp, various effects lighting, even configure smoke machines, ice machines, strobe light, laser and slide projection, as well as supporting the use of available after flood light, light spots, abatement crafted seamless plastic curtain, etc., in this example is not a one. Arena fixture configuration to the estuary to divide one estuary and intraoral two parts a, extraoral General surface light, ears, package box (dress circle), distance to chase the light room. 1. surface light depending on the size of the stage, set a surface light, second runway light, even the three road surface light. Surface light configuration should be based on distance, configure different sets from the spotlight, imaging light, its power to 2KW above. First surface light closer to leaving port, or you can add some 2KW of rib with lights, back to the light. A surface light and second runway light on the left, middle, and right position should be configured for the power of the focal length, suitable chasing lights, light can be chased by a separate control its officers to the luminance and color change. 2. the ear in the setup of left and right sides of the symmetric, according to the size of the stage, every ear light can be set, or second road, configure lamp to spotlight, can a small amount of configuration Imaging light, rib, because the face on the side walls of the Auditorium, when using rib lamp diffuse light often nearly office walls came out very bright, some scenes of the atmosphere, so it is better to use yishao. Around each slap in the face of the settings after the lamp set for after effects light personnel arbitrary. 3. foot-General in the estuary of floor by music, set foot light, built-in four light light dispersion, separations, its length is slightly smaller than the table width of the mouth. 4. distance Chase light room, usually in the Auditorium of the posterior left within a set, configure gas discharge lamps such as Xenon, all control by chasing light personnel actions such as cannot be set dedicated to chase the light room, often in the dress circle after district located on the left after the light bit. 5.Balcony (Gallery), depending on the situation in the balcony Theatre (dress circle) left, mid, right Division, set light configuration spotlight on several, if conditions do not permit or supposes. Second, intraoral General leave single port side plate (left column of light), fake computer port (a hanging bridge), the top two, three, four top, top five top, days to row, row, or flow, left and right side light (hoist side), hoists, second hoists, three road, hoists, four road hoists, five road hoists etc, according to the stage size, some facilities are less, such as roof light to deep under the stage, scenic distribution to determine several suitable. Left and right side light (cage), according to the stage size, or even how many to consider setting up investment. There's also the day behind the stage after stage or at the request of the anti-lighting, which according to the stage size, investment, and what the main performances of plays to be considered, as this may, of course, the lamps should also be configured to use. 1. leave Taiwan port side plate (left column of light) to configure the spotlight, rib lamp, lamp, a small amount of imaging light, except in special, usually symmetrical. 2. leave single port (a hanging bridge) configuration section lamps, spotlights and astigmatism, rib, imaging, and chase the light. 3. the second section of top optical configuration astigmatism lights, spotlights, rib lights and downlight. 4. three top optical configuration section lamps, spotlights and astigmatism, rib lights, back light, downlight. 5. four top optical configuration section lamps, spotlights and astigmatism, rib lights, back light, downlight. 6. five top bar lights light configuration astigmatism, rib, spot lights, back light, downlight. 7. day to configure days row lamp. 8. configure to row to row. 9. mobile configuration flows with lights, spotlights, rib lamps, flat light, etc. 10. left and right side light (lighting hoists) and configuration of a spotlight, rib lamps, lights, back to optical imaging. Some stage roof light does not configure the astigmatism bar lights instead of rows of tungsten iodine lamp. astigmatism Configure the lighting can be changed as needed, but should consider all the lamp performance. Enable it to fully play their role as I used to be perfect.