【 Weak current college 】 computer head light and scanning light use of the similarities and differences

Computer lamp structure features and similarities

Now popular PC lamp by structure type to generally there are two types of lenses scanning computer lamp, the other is shaking-intelligent lights.

Lens light scanning computer is on the front burner of the lamp on a reflective piece swing to projection beam. Lenses by pitch and position of the two motors, complete vertical and horizontal swing. Its biggest advantage is that the lens is very light, it is very easy to control, to produce a very rapid changes of the light beam movement. The drawback is: reflector, beam axis of range of motion. Therefore, more suitable for hanging.

"Ecstasy"-type computer lamp, is the origin of intelligent lights originally envisaged, it has the advantage of driving beam lamp rotation movement, rotation of a wide range to be rotated 360 °. This motion effect to produce flavor on the stage full visual experience. The disadvantage is driven by motor power shake of larger, heavier caused light body. But as scientific and technological progress, this disadvantage has gradually been overcome, makes such lamps in recent years been leaps, has become the mainstream TV arena intelligent lights. The audio, video, introduction of relevant international standards in the field of volume has been able to do very small, the weight to be very light, it is very easy to use. This kind of computer it is function of the lamp is more and more full, from the initial subject to technical limitations can only do a pure color effects, has developed to the same lenses as scanning computer lamp, can produce very rich artistic computer lamp. Suspension and are suitable for display.

The use of occasions

Beam scanning lamp is small and therefore more suitable to the suspension or bar hanging, and far, subject to the limitations of the scope. For example, a relatively large theatre, a large concert has professional stage steel frame and light bridge, Rod is ideal and scanninglight lifting, as these local use.

Now the head light technology has been considered by leaps and bounds, small size, light weight, features more and more, but also more convenient to use, display, hanging can, in some such as KTV, disco, diffuse shake, fan club, the small outdoor summary performance, can be used.