Q:What are the applications of advertising projection lamp planning and design?

Advertising projection lamp is a new advertising media, advertising to a projection, light is the cooperation of various dynamic attachment using the principle of high power high brightness projection optical projection device will make good light on the advertising content is projected onto the projection of customer demand for advertising on the surface of a highly visual impact of the indoor and outdoor dynamic advertising effect. Dynamic projection lamp products are mainly divided into: outdoor use and indoor use of two kinds of functions, can be used in the shop window of small equipment, but also can be projected on the outdoor floor of large equipment. Zhengzhou Le Di photoelectric franchise all kinds of LED advertising projection lights and high-power metal halide advertising projection lamp.

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:The whiteboard projection light doesn't turn on, the alarm light and the power indicator red light at the same time

Your problem should be the bulb fault of the projector. Recommend you change the emperor's projector and electronic whiteboard, service life will be 2 to 3 times longer than the average length

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

1, look at the light bulb lamp wall, there is a group of real numbers, clear printing, suffused with soft and natural luster, and not easy to wipe off, this group of fake numbers because wear will incomplete, even if the re printed, gloss is also bleak, the handwriting is not clear, hard wipe will erase.2, a small lamp bulb above the iron pole, which is breaking the "lock" and lamp wick, old lamp replacement wick must do hands in this small iron head, "natural" and acquired installed there is always a little difference.However, as the craftsmanship is becoming more and more sophisticated, the two methods of identification are not entirely absolute, even though professionals may not be able to tell the difference.

Q:What are the advantages of outdoor projection lights?

Compared with the ordinary outdoor advertising, projection advertising has the following obvious features:1, environmental protection, safety, can overcome the common projection advertising billboards and light boxes with large power consumption, easy to fade, easy to be damaged, with pollution limitation; the use of optical imaging principle, low power consumption, light weight, no damage to the floor, the ground, does not affect the overall planning and site environment, without any pollution. Strong wind.2, novel, fashion: Interpretation of advertising content with lighting, both in the international and domestic are the first, Jiangsu, Zhejiang, Shanghai, Nanjing, Hebei, Shangqiu, Henan, Beijing, Shandong and so on, have very successful cases.3, flexible and efficient delivery: projection advertising can be released within a few minutes advertising screen or change the content of advertising; equipment once put into use many times, this feature is easy for seasonal promotion.

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?

Would you like to ask about the light bulb of the projector? I know the classification of the lamp

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:How much is the advertising projection lamp?

Depending on the power, the price ranges from several hundred to ten thousand.

Q:The scientific projection lights of the adults should be assembled by themselves, but when they are glued to the lampshade, I wonder if the edges should be folded or folded inside. Fold outside feel bad, folding inside afraid of affecting the projection effect, such as a shadow, what. Ask for help ~!Not asking which face is outward. When you ask each surface to stick together, does that extra edge need to be folded inside or inside the ball?

When you can't tell yourself what you learned today, you don't go to bed. - Lixidun Fort