Q:Where is the wholesale of star projection lamp in Guangzhou?

To De road, near the wholesale Plaza is something similar.

Q:What materials do you need to make star projection lights?

The utility model relates to an optical fiber lighting screen, and two computer projection lamps

Q:I bought an ad projector, but I don't know how to focus it more clearly Solving!

It is worth noting that the logo projection lamp of each power has the largest projection interval corresponding to the maximum as 5W projection interval is 3 meters, exceeding the maximum projection interval if after adjusting the focus to definition cannot be adjusted.

Q:Recently, a LOGO projection lamp appeared on the market. What kind of lights are used in daily life?

And everyone briefly introduced, on the projection lamp, logo lamp products in the daily life of the home application.First, the projection lamp, logo lamp can be applied to children's bedroom, living room, starting point, decoration role. Especially children's bedroom, because now very children and parents, bed, room, sleep more and more early, especially some of the only child is the most openBeginning to sleep alone in a room, very prone to fear and other emotions, this time the general child experts would recommend children room walls painted blue, the best top painted some warm pattern, if the smear of variousIf one does not paint the health of family environment, on the other hand, it is very difficult to repair, the installation of a Le Di photoelectric rotary projection lamp logo lamp products, can produce a variety of warm patterns, but also with the childrenGrow at any time.

Q:How to distinguish the true and false of projection light bulb?

The fourth category is homemade bulbs. At present, the South China Sea, Beijing Aihua Dandong Xinya Wright (original three factory Nanhai Huaxing)Alternative UHP can be producedThe common point of the bulb is that the bulb doesn't last long and is almost as good as the Taiwan light bulbThe process is easy to extinguish because of unknown reasons, and the rate of explosion is high. However, homemade light bulbs have been printed on UHP by many unscrupulous businessmenPretend to beOriginal UHPLight bulb for sale.The fifth type is the refitted bulb. For example, using VIPRChange to UHPBulb, HSCRChange to UHPBulb, UMPRDchangePretend to be NSHBulb, etc..The sixth category is the old bubble or counterfeit light bulbs, such as illegal traders installed bubble bubbles and Japan, Taiwan and coastal areas such as domestic imitationProjector bulb. Its characteristics are rough workmanship, short life, poor compatibility, the use of the process will be unknown reasons extinguished. illegalThe bulb is generally worn down global or domestic installed in the lamp wick wick on the sale of merchant installed wick.

Q:Homemade revolving color diamond, sky projection lamp, process video

projection advertising takes pattern piece cost low cost, save huge space to set the screen production, greatly reduces the cost of advertising projection lamp installation is simple and quick, wind rain outdoor machine, no personal care Save trouble and effort, so it is both environmental protection and energy saving advertising

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

Of course, LED bulbs, energy saving, environmental protection, and also have a protective effect on the eyes

Q:When I go shopping to buy, not on the Internet, and almost like this, but there is a sound, but I ask the lights to sell online, they say, without sound, when I bought the clerk tried to give me, the sound can be turned off T-T for help

One switch is to control the main lights and music, and the other is Lantern and rotation, that is, no music, but also lighting effect, then only turn

Q:The scientific four seasons star projection lamp

First remove all the parts. Start Lo ~ ~ three feet on a good fight in several parts of lampholders. Then assemble the parts, turn the switch, the light is on, oh, and then spell the ball, the ball is difficult to spell, because each side of the stick slowly, it is a waste of time... It's finally sticky.. Build the extra edge of the sphere, tear off the protective film, and put the ball on the lamp holder.

Q:The most famous manufacturer of projection lamps

According to my understanding, or Hongkong Wei Wei electronic technology production of LED advertising projection light is relatively better.