LED spotlights can be found in a wide range of industries, from construction to performance art. Focusing on the latter sector, stage lighting systems typically incorporate Fresnel, PC and profile spotlights for intricate illumination.
Out of the three options mentioned above, profile spotlights offer some of the most unique lighting solutions for commercial stages. Read on to learn more about this type of spotlight and its applications in performance art.
Profile LED Spotlights 101
When used to support live performances and concerts, profile LED units are designed for consistent spreads and angles. The luminaries provide a fixed-beam with constant width measurements. In order to manipulate the beams (making them larger or smaller), operators must move the entire fixture. However, it is possible to adjust the lens. This allows the creation of soft or hard edges on the light beam during operation.
Newer versions of profile LED spotlights come with a robust lens, which can be adjusted to widen or tighten the width of the beam. Moreover, some units feature different zoom ranges, such as settings of 15 degrees and 35 degrees, as well as settings of 30 degrees and 40 degrees. These beam angles are still within the range of spotlight beams and are particularly useful for highlighting multiple objects or characters in a single scene.
Technical Specs and Applications
A major advantage of using profile LED spotlights is positioning at far distances. Operators can position the lights from far locations, which offers more space for equipment around the stage.
By comparison, a Fresnel spotlight must be used within close proximity to the target on the stage. Both units are used for illumination of specific objects. When use for such purposes, the beam’s shape can be manipulated using shutters.
Lastly, because profile LED spotlights are installed far away from the stage, it is crucial for the units to come with sturdy mounting options, such as a U-bracket component.