Q:How to identify projection light bulb true and false?

The first category is launched by the projector manufacturers in the original packaging and special lighting, lamp holder signs it is a sign of the manufacturers, called the "original package". The original package is the projector factory such as EPSON, NEC, SONY, SANYO and other companies to lighting manufacturers such as PHILIPS and OSRAM to order the projector bulbs, lamp holder and packaging box according to the production of different models, and then through formal channels to users for sale. Its quality and service life have been strictly tested, the product quality is absolutely guaranteed, basically can achieve the projector manufacturers mean the average use time. Users are advised to use this type of light bulb as their first choice. But because of the layers of the channel plus profits, the price is generally high. And the loan source is very small, it is difficult to buy.

Q:Are there any differences between the light projector and the projection lamp?

Spotlight categories: 1. under the spotlight. Can be installed in the ceiling, the head of the bed, cabinets, but also hanging, landing, suspended, divided into the whole Tibetan and semi Tibetan two types.

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

That is not what the Japanese adult science that is below the upper bracket, prismatic sphere black?If so, I suggest you don't buy it.

Q:Where can I find a Star Projector in Linyi?

I was in Linyi last year, the students gave me a birthday.

Q:Logo projection lamp with VR lighting performance, how can I get it out? Seek expert advice urgent...

The word model is worked out, and then the self luminous material is then given to some transparency.

Q:How does the projector light the picture?

LOGO light on the pattern of content onto the building wall or on the ground, image display and advertising effect in the formation of highly visual impact.

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: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:Why do some projection lights go on and not immediately?

you have to tip Le Di photoelectric lamp cooling to a certain temperature, let the trigger voltage down to ballastLight the bulb again.

Q:The light is on, the fan doesn't turn, the projection light doesn't work. Where is the trouble? Thank you

Only small factories in China are now trying to fool amateurs online!!!And now the price of 3000 yuan brightness of 3200 lumens world famous projector, bulb life has reached 10 thousand hours,10 thousand hours later, the brightness is still about 2000 lumens, or far from spike any new LED pole, nut cottage projector!!!!Domestic copycat machine: nuts, rice, advertising than hongtianpao more crazy!!! But the brightness is low, but it's actually less than 500 lumens!!! Also posing as an international standard of 3750 lumens!!!Obviously only a few hundred lumens, why should deceive consumers?!!!!! Quality is very bad, less than a year bad!!! And the price is as high as 5000 to 7000 yuan, it's just killing people!!!!