Moving Head Beam Light Usage In Stage Shows
Project title: Moving head beam light in the application of stage shows
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Keyword: moving head beam light
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This a product promotion article aimed to increase sales of moving head beam lights, and the context is moving head beam lights in the application of stage show.
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Objective: Motivate and Purchase
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Things to Mention: moving head beam light
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Moving Head Beam Light Usage In Stage Shows
Lighting technology for stage shows has come a long way from the era of fixed focus floodlights. These days, whether it’s a dance tour stage, musical concert stage, or theatrical productions, stage lights play an integral part in enhancing the production value of any artistic undertaking for a live audience.
The pyrotechnical light wizardry in myriad coloured beams washing over the audience to the beat of the music, or in sync with the hook step, is the application of moving head beam lights.
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What’s a Moving Head Beam Light?
A cluster of LED lights or a single high resolution LED beam light, mounted on a chassis that allows 360-degree rotation in specific directions and considerable rotation in others, is called a moving head beam light.
The LED light moving head that contains the lamp cluster is programmed to focus light beams in a single colour or form light patterns in various colours. Multicoloured moving head beam lights that cast fancy designs are also called LED RGB mini moving headlights.
Professional moving head beam lights are designed to be easily portable and robust to withstand wear and tear as the stage lighting industry is transient, with light shows being mounted for temporary periods before moving on to the next stage, show, and city.
Moving head beam lights have four critical aspects that control the output on a stage show.
1. Colours of a Moving Head Beam Light for a Stage Show
1. Colours of a Moving Head Beam Light for a Stage Show
LED Moving Head Beams with integrated RGB colour schemes are operated with a micro-controller that regulates the red, blue, and green beam producing bulbs. Turning off one or two of the RGB bulbs projects the third light beam onto the stage. These coloured bulbs are switched on or off in different combinations to get secondary colours like purple, yellow, and cyan.
2. Intensity of Moving Head Beam Lights for Stage Shows
The micro-controller of can also regulate the intensity of the RGB bulbs in the moving head beam lights to get different shades of beams of a particular colour.
For example: Switching on the red bulb with an intensity of 80% and the blue bulb with an intensity of 40%, while the green bulb is switched off, produces a deep magenta-colored beam. Conversely, focussing the red beam light at 40% intensity and blue light at 80% intensity produces a pink light beam.
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| Moving Head Beam Lights - Source: Amazon |
A gradual change of colours from light blue to midnight blue, or orange to red, is accomplished by slowly increasing or decreasing the RGB beams' intensity. On the other hand, blinking flashes in different colours are managed by switching the red, blue, and green LEDs on and off, in quick succession in the desired order.
The intensity or focus of a moving head beam light can also be managed with the help of dimmers or shutters. The head beam lights are dimmed for somber moods, while high energy events require flashy, intense, high focus, bright moving head beam light projections.
3. Light Design and Creative Patterns
The use of gobos forms creative patterns of light. These are stencils of designs placed in front of the moving head beam lights to project signs, shapes, patterns, messages, and more on to the stage or arena. Most professional moving head beam lights are equipped with gobos to allow more creativity in projecting different light patterns.
These micro-controllers are preprogrammed by the moving head beam lights manufacturer and offer a range of output designs. Stage Show Light Designers take this one step further by deciding the arrangement, patterns, intensity intervals, and other aspects of stage show lightings following the unfolding of events on the stage.
4. Direction of Moving Head Beam Lights for a Stage Show
Moving Head Beam Lights are mounted on a chassis that allows rotation of the beam lamp in the up, down, left, right, and sideways directions. Many moving head beams move in sync to create a spectacular light show with multiple LED focused beams. Stage shows have provisions for moving head beam light fixtures on the floor of the stage, on the ceiling, on the stage's framing pillars, behind and in front of the stage, or surrounding the audience arena. Highlights, shadows, starlights, and more effects are produced by the strategic placement of the moving head beam lights, controlling the beams' direction, the intensity of the focus lights, and manipulating the colours and patterns.
What functions do Moving Head Beam Lights serve in a Stage Show?
The primary reason for using moving head beam lights on a stage show is to control the direction, focus, and intensity of the arena's lighting. In addition to this, they also serve other purposes:
1. Modelling a Stage Show
Professionally designed stage show lightning is an integral element in creating a set up for the props and actors. The casting of shadows, simulation of the passage of time, and presenting the stage in as authentic a setting as possible can be achieved by the ingenious use of moving head beam lights.
2. Managing the Focus of a Stage Show
The use of selective focus forces the audience to look at a specific area of the stage or a particular person in a play. By increasing the intensity of a light beam on a particular spot, the light designer manages to direct the audience’s eye, let them know where to look next, and what to pay attention to.
3. Setting the Mood of a Stage Show
Moving head beam lights play an important part in setting the mood and tone of a show. Stage Show Light Designers manipulate moving head beam lights in creative ways to convey emotions like jubilation or intense heartbreak. Or, raise the tempo of the audience to a crescendo by increasing the intensity of the light beams or use of rapid blinking lights.
4. Visibility
Although visibility isn’t a function of moving headlight beams, it is the function of focus and floodlights, they enhance visibility on the stage's area in focus.
5. Utility
Moving Head Beam Lights are used extensively in professional settings in the arts and entertainment industry. From arenas catering to thousands of people watching a stage show to venues with a steady trickle of visitors, moving head beam lights find utility on all kinds and sizes of stage shows.
Their modular design makes them tough to break, easy to carry around on tours, and long-lasting. The design facilitates easy repair and replacement of the bulbs and other static and moving components without replacing the entire unit. Although this raises the cost of a professionally manufactured moving head beam light, the investment pays off with its prolonged usage and widespread utility in mounting stage shows.
Word Count - 1210
Moving Head Beam Light in Stage Shows - Source: Amazon |
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