Q:How to make a small projection lamp? emergency

The most simple principle is to imitate the shadow, to good effect on the use of light through the light cast out. Asked too succinctly, I do not know how to answer. You too will unfailingly.

Q:The kind of projection lamp installed on the ground by the roadside. Why isn't it popular in China? I am interested in doing this, I would like to ask, I see Taobao projector projection lights to be customized, if the advertising company, then each time for advertising is not very troublesome and high cost?

The lenses are carved out of very sophisticated machines! One color, that's 80 yuan

Q:Where can I buy the projecting lights of the four seasons Star Projector in Guangzhou?

The sphere is made of plastic film with black film on it...... The effect is poor. After I assembled it myself, I saw the effect and threw it directly into the bin.

Q:What projection bulb is good. Where can I buy it?

Oh, I remember there was a family on the way to Changshu. I can't remember the name.

Q:Which scene is suitable for advertising projection lamp?

First media China has mentioned a concept - attention, which is where the user has to look. For example, the corridor corridor, the light is dark, no other advertising grab the audience's attention, this time advertising content is passed by everyone must see, and will remember.

Q:How about an outdoor projection lamp?

(1) excellent performance price ratio;The traditional light box, advertising only a dull picture of the sun and rain for months is dilapidated, no beauty; and Le Di photoelectric projection lamp light through the action of light can make the long-term picture beautiful clear, the picture carousel function can in a cheap wall or ground into pieces of giant advertising both fresh and activity patterns, make profits doubled, to easily achieve the business principles of profit maximization.

Q:Geely Borui distinguished type have door projection lamp

Hello, no, they are all installed. [car has a problem, ask the car master. 4S shop professional technicians, 10 minutes to solve. ]

Q:Who would like to know the power parameters of this projection lamp?

Vertical position micro set, (can block the channel function)Three prism and prism positive and reverse free rotation functionPattern projection, far and near resolution, autofocus functionTwo convection fan cooling, internal optimization style design, heat dissipation is good enoughDMX channel data digital visual displayOptional music triggering and self assembling online. Work according to built-in program

Q:But I don't know whether the actual effect is worth buying or not. Have you bought any of the actual pictures you used? Thank you!

I think we are most concerned about the Department of what? How is the effect of the lamp?. Note that the actual effect of the propaganda effect dark figure...

Q:Where is the projection lamp used mainly?

Projection lights are available in three ways:1, advertising: projection lamp in night projection out any pattern and advertising effects you want, can the traditional advertising model, for example, in residential areas, shopping malls, underground garage, building, corridor, pedestrian street, supermarkets, stores and other businesses want to cast the advertising patterns, to create out of the ordinary advertising effect.