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:In Fuzhou, where has the star projecting lamp, that is the night light used at night, and the tortoise lamp is also OK

There is a large supermarket Carrefour, trust Mart Yonghui, have seen going relatively large.Or boutique, there will be Aetna center to go shopping, student street, and so on.Taobao also sells

Q:The effect is dynamic, and the fish can swim.People through the projection range, the screen will appear corrugated, this is related to the light, or with the set of lights into the file related to, and the file Related words, what format files do you need?

The projector can do it ~ I haven't heard of excessive type ~ software doesn't know ~!

Q:Or as long as second is the first waves a one I know is "sad or happy" beg the other two songs!

In fact, the music is not too useful ~ and long time, you will feel disgusted ~ you come to my house to choose it!SWAROVSKI: a necklace, bracelet, necklace.Daily innovation version: prevent the baby touch the table corner, nibbling, luminous earpick safety catches (thick), multi-function knife, field couple spoon, four spoon, octopus heart set paper (red), negative ion, glasses, bamboo charcoal faucet filter cleaner palm massage, Korean fruit cutter, trousers clip

Q:Can commercial projection lights be recycled? Solving!

Two, whether the content of the projection pattern is appropriate. The use of different scenarios of projection content requirements are different, recycling must consider the new requirement of pattern of the scene, if the original projection pattern of the content is not suitable, should promptly contact Le Di photoelectric re production pattern plate. Note that you only need to re design the film.

Q:How can the logo projector open the market?

Make your best best publicity publicity can be anywhere in the projection image of high quality patterns and text, it can through the light in the form of businesses most new ideas, new promotions, new the product display is projected onto the wall and onto the floor, anywhere, and atmosphere with the site or season in these places a consistent pattern, to increase or strengthen the field effect, give people a new feeling of happiness or joy.

Q:What is the angular speed of the projection light of LED?

She said that Check Point quickly adopted measures to activate the "kill switch" function in ransomware software to prevent the new virus from encrypting or infecting other computers.

Q:What brand is the scientific star projection light of your adult?

The projection lamp is a new type of advertising advertising products a high efficiency of fashion, the usual thinking break people's creative advertising.

Q:What is the relationship between the power of projection lamp and luminous flux and luminous efficiency?

Most of the time when the purchase of projection lamp products, will be asked to the power, and the size of lumen flux, because the power of different types are different, the lumen and the flux is also somewhat different, today for everyone on the photoelectric Luddy these data make a simple answer.

Q:Can you tell me how to judge the quality of LED projector?

2 、 electrical testHigh voltage test according to GB7000 requirement test, qualifiedThe grounding test shall be tested according to the GB7000 requirementNo light is shiningThe spot has no overlap and so on. The light is even and soft