mardi 22 mars 2016

Benefits When Installing Professional Led Moving Head Stage Lights

By Betty Martin


Most bars, clubs and theaters will have some kind of lighting systems installed to enhance the shows they put on. Some will have multicolored cans, three bulb traffic light style units or maybe single white or colored spotlights. The most effective way to create an impressive visual display is to install professional led moving head stage lights at your venue.

Moving head units can be purchased in many different sizes and designs and it is important to select the correct type to suit your needs. They will usually be ceiling mounted or attached to metal racks and in some cases are used as standalone units on floors. The units work in a couple of different ways either through sound activation or by having someone to manually control or program them to perform sequenced routines.

Moving heads are extremely versatile due to the way they are designed to rotate and spin in any direction. Many colors can be obtained from a single unit by fitting different led bulbs but better effects are obtained by using multiple light units. Extra features may be utilized when connecting them to a DMX control box and programming different sequences.

When using this type of lighting and using only sound activation the units will usually spin and rotate in time with the music. The movements will be totally random and differ with changes in sound and the volume level in the building. By connecting them to a control box they can quite easily be programmed to perform predetermined sequences.

Manual operation can also be achieved by using a DMX box and this is particularly beneficial when focusing on an artiste who moves around whilst performing. Single spotlight type effects may be aimed at different areas of the stage. Different kinds of shapes and colors can also be input and then will be emitted from the units.

For better effects these moving head units can be connected to a DMX box enabling different combinations of movements and patterns to be programmed. Pictures and shaped objects can also be projected on to various areas of the room and this creates some interesting effects. The amount of led lights in the unit and channels used to program the light will determine the complexity of the effects that may be obtained.

If a complete programmable system is required in the premises it should be noted that specialist cables and connectors will also be required to complete the installation. These more complicated lighting systems should always be installed by a qualified lighting technician. Some of the cable is fairly expensive and you should always try and buy the highest quality that is within your budget.

Like all things, your rig will require some routine maintenance. LEDs will fail after a time and require replacing. Lenses need cleaning of dust and grime to keep a sharp image. Within the unit itself the motors that swivel the heads will also need inspecting to ensure they continue to function properly.




About the Author: