What should be paid attention to when buying laser lights?

1.See the artistic effect of text animation

At present, many of the so-called text animation laser lights on the market do not have the "broken pen" effect, and the artistic sense of text animation is very poor. The so-called "broken pen" means that there should be no laser connection between the strokes of the same word or between two words when the text is placed. Usually, low-end laser lights do not have a "broken pen" effect, and the text or animation they deliver is highly distorted.

2.See if it has "multiple laser pattern stunts"

If the laser light or performance system has the function of "multi-pattern special effects", then the effect that can be cast will be more abundant. It can be simply said that such a single-head laser light can be cast equivalent to the combination of two ordinary single-head laser lights. Effect.

3. See how the dustproof sealing measures are

There are some optical reflective lenses inside the laser lamp. If there is no dustproof and sealing measures inside, the lens will be polluted by dust and e-liquid, so the reflection efficiency will be reduced. will get very dark. However, if it is cleaned frequently, the high reflective film on the lens will be destroyed and the reflection efficiency will be lower. Therefore, the laser light without dust-proof sealing measures, although I think the brightness is OK when I first buy it, but it will become very dark after 1-2 months.

To judge whether a laser light has dustproof measures, just check whether the output port of the laser has a dustproof glass. If not, it must be that the manufacturer has not taken dust-proof measures to save costs. Such a laser light is actually very cost-effective because its actual service life is very short. Therefore, when purchasing laser lights, you must pay attention to whether there are dust-proof measures. If you are a dealer or an engineering company, your customers want you to replace the laser lights within 1-2 months because the brightness of the laser decreases. Do you feel very uncomfortable? trouble?