moving head lights are very
attractive and fantastic stand-alone units which spin, move and
swivel in practically any direction, spreading coloured lights
throughout the ceiling, walls, floors, the stage and the people.
The fixtures are standard products in a lot of bars, restaurants,
discos and nightclubs. As a light source, the moving heads use
either arc lamps or the up to date LED (light emitting diodes)
technology. Using the most recent LED lighting has its advantages,
but there also are a couple of drawbacks.
When referring to benefits of LED Lights, its low
energy consumption is the initial thing that should be started
with. It is so small, because LED lights need less power than a
standard light bulb, which, in the end, suggests that a lot of
units could possibly be mounted and use the energy of a standard
energy supply. This is wonderful for disco and DJ parties . So
alongside being very convenient to work with, LED heads may save
some money from your power bill.
Another advantage of moving
head light is the low thermal radiation. In
contrast to standard stage lighting lamps, moving head fixtures
utilizing LED technology do not get very hot, that means that the
light show might be run without any interruptions, because of
equipment fault. And also, LED lights are very long lasting - the
normal life of the LED is approximately 50 000 working hours, which
makes the maintenance of the units less complicated and
cheaper.
moving head spots
benefit also from their colour effects. The 3 standard colours -
Red, Green and Blue (RGB) - mixed together, secures millions of
mixtures and colour choices. The mix of colours is very easily
managed using the help of a DMX software installed on a normal
computer.
Moving heads DMX are also small, compact and
portable. Because of their small dimensions and light-weight
materials, it is very easy to set them up and aim them at any spot
in the club or bar.
IF, LED moving head have some
negative aspects too. They are coming primarily from limitation of
the LED technology. LED beams cannot get a directed spotlight,
because there are a lot of sources of light. It is also hard to get
a "good" white light. In fact, many colours are nearly impossible
to create, even using the boundless possibilities of colour mixing.
Another difficulty of the LED moving heads is the fact that their
depth drops off very quick in big ranges - a possible reason for
this is the lack of lens. The result is that the light breaks and
it cannot be excellent concentrated into a single beam. It also
takes a bit more time to set up the DMX moving heads (establishing
DMX addresses, light patterns programming, and so on.)
Even with their limitations, LED moving heads
controlled by a DMX software are crucial for the evolution of the
stage and nightclub lighting technology. They are very versatile
because of the big number of DMX channels being used, which helps
make them nowadays inseparable component of any light
show.
ArtFoxlight is one of most professional
manufacturer of stage Light, moving head, moving
head light, with rich experience in LED products
For more information, visit: www.artfoxlight.com