What should be paid attention to when buying laser lights?

In addition to professional computer moving head lights and new LED stage lights, stage lighting also has timeless and magical stage laser lights. Many light groups create a dreamy effect. Whether it is a large indoor studio or a large outdoor square, laser lights can often create a magical and dreamy atmosphere. When purchasing a laser light, you should pay attention to the following points:

1. Look at the power and spot diameter when purchasing

The beam of the laser light is fatal to human eyes, the higher the power, the more dangerous it is! A stationary green laser beam with a spot diameter of less than 2mm and a power of more than 100mW will have a burning sensation within a few seconds if it directly hits the human skin. When the same spot, the green laser beam with power greater than 300mW directly hits the clothes, the clothes may be burnt through within a minute. Therefore, never look directly at a stationary laser beam!

2. Look at the classification of laser lights

There are two types of laser lights on the market at present. One is the simple beam scanning laser light. This kind of laser light is scanned by a low-speed stepper motor, and its effect is only some simple and repeated beam effects. The other type is the galvanometer scanning laser light, usually this kind of laser light can put text and animation.

3. Look at the actual effect of voice control

Many laser lights now have a "voice control" function. This "voice control" is actually a very simple volume-triggered laser playback function. The effect is simple and monotonous. And "laser music synchronous synthesis and playback" is to synchronously synthesize the laser effect data and the relevant rhythm data of the music and play them together. In this way, with the cooperation of the background music, the laser is played in an orderly and synchronous manner with the rhythm of the music. The effect is usually The "voice control" effect is incomparable.

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