Heco Tinplate Models

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FAQ

What projection bulb is good. Where can I buy it?
Of course, LED bulbs, energy saving, environmental protection, and also have a protective effect on the eyes
Can you tell me how to judge the quality of LED projector?
3, packaging: refer to the light packaging quality evaluation criteria4, marking: refer to lamps labeling quality evaluation criteria5, appearance: refer to the appearance quality evaluation criteria of lamps and lanterns
Can translucent light screen be used as projection cloth?
Pattern LOGO projection lamp. It is suitable for the exhibition of Museum Exhibition Gallery Exhibition 2002 - shaped collector performance and shape brand marketing, PUB, KTV, Cara OK, coffee shops, department stores and other advertising market atmosphere will leave people make a special impression, due to the replacement of advertising only need to change the pattern piece without the traditional Poster Sign Making for a long time the price is expensive, the product saves time and money;
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,
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?
The smooth side is outside. It's rough inside. Finally, fold it into a ball. Put the lamp holder in it and jam the hole.
How long has the projector been used?
Different projectors use different time to look at the bulb. For example, the projector can hold the panel directly. The arrow up button for more than 30 seconds, the bulb will jump out of use time.Some projector menu options, can view the projector bulb using time system settings, but if before meeting the outage situation during use, so the use of time will not be recorded, so it is not very accurate.Generally, the brightness of the projector bulb will gradually decrease with the increase of the use time, and choose the light bulb with good appearance and brightness.
What's the market for advertising projection lights in China?
There must be a market, but the market is not large, and very easy to be eliminated, the need for product upgrades or new technology support, but also need to expand the market.
Which scene is suitable for advertising projection lamp?
First media China has mentioned a concept - attention, which is where the user has to look. For example, the corridor corridor, the light is dark, no other advertising grab the audience's attention, this time advertising content is passed by everyone must see, and will remember.