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FAQ

I bought an ad projector, but I don't know how to focus it more clearly Solving!
From the way of normal focusing as follows: if the projection interval adjusted lower than now the best resolution interval, such as projection interval now is 3 meters, but the actual use of the best projection clarity; the demand projection interval shortened to 2 meters, this time requirements are left in the picture of conditions under the direction of projection for adjusting the focus to, until the best resolution can be adjusted; the projection interval for the super appear in the best projection interval, such as projection interval now is 3 meters, the actual use of the demand projection interval extended to 5 meters, this time needs to focus on the surface to the projection direction under the condition of the picture to the right, until the resolution can be up to the best.
Do you see the star light on the wall or the wall?I want to put it out in the open space on the outside, just like the effect of the fireworks. I stay in the sky. I don't know where there is such a star light. I can see the effect in the air
First of all to equipment: 1 round light.2 base. (1 and 2 can be directly used to replace the light bulb, bedside lamp as long as the change of OK, to round).
Net distance of 3.8 meters (projection lamp to screen cloth) ordinary projector can maximum how many inches 16:9 screen?
Projector projection distance and screen size is not the same, short focus projector can be thrown larger, the normal projector 3.8 meters can be thrown 100 inches. 3.8 meters distance, look at 100 inch screen almost. My home 3.3 meters, the projection screen is 92 inches, can be a little bigger, but the previous projector can only vote 92, and then too lazy to change the projection screen. So, with 92., so friends come to my house to see the projection, feel a strong visual impact.
Why should an outdoor advertisement be patterned with glass?
As is known to all, the advertisement projection lamp must match the pattern piece to be able to image. Therefore, the quality of the pattern film directly affects the projection effect.The patterned pieces are also called LOGO pieces, and the GOBO can be placed in a pattern projection lamp or a LOGO lamp to project patterns in the pattern.The material of the pattern piece can be film, iron sheet and glass piece.Film production is simple, short life, but poor light transmission, low contrast, not high temperature, easy to fade, change more frequently.
Where is it? FiveThe evening of the night light line, where to sell? Night light, oh!
Pro Taobao look, the cheapest only 3 more, I bought before. Suitable for night markets.
Colorful lighting is good? How about the projection lighting inside?
The overall decorative effect is good, decorative decorative projection light, significant effect at night, if you want to comprehensive analysis: lighting quality and other big brands are small, no difference. The only outstanding thing is the decorative effect of the projection. But in general. The function of the lamp is good. But it depends on personal needs and preferences. It's a good choice if you're looking for personality / customization.
What is the projection distance of an advertisement projector?
Mainly related to environmental brightness because the light emitted by this projection lamp is definite, and there is no astigmatism and condensation problem.
Is the projection light connected to the computer's pattern?
Is connected to the computer, there are not connected to the computer, but currently on the market there are many special patterns fit into a lamp inside the cast out effect.