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

The significance of the projection bulb conservation is obvious. In a word, "time is money"". But I still regret that there are many fault maintenance methods, but accelerated the decay and damage the bulb. Of course, a professional sophistication, the need for a certain accumulation of time and mass basis, expect users to learn the common sense, to share more people around. Zhengzhou Le Di photoelectric will tell you, cause the bulb to decay too fast three killer, and then will be targeted explanation, how scientific maintenance projector bulb, to play out its maximum longevity.I. overheating operationIf ask what circumstance, bulb attenuates fastest, answer is "long time is used continuously", if projector, if according to everyday 24 hours, every week 7 days are used continuously, bulb will attenuate the fastest. KTV customer's projector bulb, attenuation speed is very fast, that is because the projector opened, and had to close to close. But we would not be lost, in order to thrive in business, the boss's contribution is cost-effective, this is the balance point.

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:Does anyone know where to sell it? On Taobao, there are only other stars, such as star projection lights, not so nice I'd like to buy an ocean projector. Thank you

Take a look at the cultural markets around here

Q:What are the yellow, green, brown, and blue wires of the LED projection lamp?

From the color point of view, it should be the power cord. Brown is the line of fire, blue is the zero line, and the yellow green double color line is the ground wire (the ground wire is compulsory, must use the yellow green wire)

Q:What about "replacing the projector lights and cleaning the screen" on the screen?

That means that the aging of the projection lamp, or the screen is too dirty and the effect is not good, automatic detection ah, you can clean it again and again, but it is best to find a professional master yo,

Q:Where can I find the projection lamp and LOGO lamp?.

This type of lighting products, generally in Guangdong, Zhongshan Ancient Town more, and also better, after all, the international lights are. Use a conspicuous light to project the LOGO that you need. The light is called a LOGO light, also known as a projection light. The utility model not only has the advantages of low cost, no occupation of the place, but also more easily attracting eyeballs, thus achieving the ideal advertisement effect, and is a new advertisement mode,The ancient town of Walton lighting is not bad. A company that focuses on commercial high-definition projection, a company that helps businesses boost their effectiveness, a brand that produces light and shade for service.

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:What are the common projection lights?

Projection lamp? Not heard, but heard the projector, hey!

Q:How much is the advertising projection lamp?

To see more power, projection distance, and the size of the area, different lights have different prices. Choose your own lights!

Q:Who used the romantic four star projection lamp? 160

The effect is probably in a room to turn off the lights, the room will be the star effect, each place advanced can adjust the universe, so even a map of the universe is a small computer, but not all, half of the Milky Way system almost, that is very expensive, and almost impossible to buy