Q:How to scientifically maintain the light bulb of projection lamp and prolong the service life?

The bulb of the projection lamp is maintained as follows:1, according to the procedures of the normal switch machine, switch machine interval is generally greater than 5 minutes;2, the use of the process should not frequent power outages, as far as possible to ensure that the work process of power supply reliability;3, each work time is best not more than 4 hours, in the process of using a larger time interval, it is best to shut down for some time;4, the use of ambient light is not too bright, reflecting the brightness of the projector will lead to an increase in the bulb;5, as much as possible the power of identity, the nominal value of the power voltage, grounding and polarity, and matching the projector.

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

The fifth type is the refitted bulb. For example, use VIPR instead of UHP light bulb, HSCR into UHP light bulb, UMPRD into NSH bulb, 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 imitation projector bulb. Its characteristics are rough workmanship, short life, poor compatibility, the use of the process will be unknown reasons extinguished. Illegal traders are generally used with a wick lamp bubble down or installed in the lamp wick wick domestic sale. At present, MITSUBISHI, PLUS, EPSON, Panasonic and so on, most of them are installed wick bulb, it is recommended that users seriously identify when buying, carefully fooled.

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

Stationery: Fruit note (orange, pomegranate, pear), peanut smile, rubber (four pack), Korean bracelet, ball point pen, flexible pencil, wishing bottle, bean curd block, mobile phone holderWhich kind of art matches, lighters, cigarette case, nostalgic fashion personality, new filter pipeIndividual DIY works: handbags, wallets, health packageCreative lamp: cute plush turtle projection, Star lover projection, sky projection, heart-shaped light rose, she rose romantic lights,The beauty of spring: Velvet tights, twist pantyhose, nose specific Keana cleansing brush,

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.

Q:I want to sell the star projector, but I don't know where to buy it Can anyone tell me where to buy the goods? Is the quality good? Is the price all right? Thank you, ha!

Mine is pirated, genuine, do not know, to purchase channels, but also do not know, can only tell you the quality of general

Q:How does the image of the logo projector change in size?

LOGO projection lights break through the creative advertising of people's habitual thinking. Arouse people's curiosity and make your propaganda achieve the best and the most beautiful publicity effectAny place where the projection of high-quality images, text, etc.,

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!!!!

Q:What are the problems that should be noticed in installing the projection lamp wiring?

Installation according to the installation of different ways, projectors can be divided into table type is cast, ceiling is cast, table type rear projection, ceiling, rear projection several. Portable projector is generally use convenient whenever and wherever possible the table is cast, the projection method of ambient light by the greater impact if the decoration on the ceiling is designed, not only in terms of cost has more advantages, the display is the most outstanding. Today, the desktop is throwing projectors, commercial machines have long been the same as before, the color matching is very fashionable, the choice is based on the decoration design, choose the right color, with other appliances match.