Q:What's the use of star projection light?

Used to create an atmosphere and environment.Sky projector lamps emit light, reach the walls and ceiling into the night sky full of stars, can make the bedroom become very comfortable quiet stars in the night sky, creating a wonderful, quiet environment, can also create a very romantic atmosphere.

Q:I bought an ad projector, but I don't know how to focus it more clearly Solving!

Logo projection lamp products have been understood, we all know that all projection lamp products can be adjusted by focusing the way to adjust the projection of clarity, then how should the specific focus distance to ensure clarity?In general, as long as the projection interval or projection angle may be adjusted, the focal length may be adjusted to ensure the sharpness of the projected picture.

Q:Projection lamp market is good?

it can be in the form of light, the latest business ideas, the latest promotional information, the mostNew products are projected on walls, floors, anywhere, and in these places, patterns that match the scene or season,To increase or enhance the effect of the scene, to give people a new happy or festive feeling.

Q:Starry skyAdult ScienceTurtle star lightWhich effect is better? Which one is suitable for buying?That one will be a little brighter

Turtle, that's more expensiveBuy more expensive, definitely correctStar that, too weak, not bright, want to change the light bulb, also can not change

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

Ground wire; yellow belt green. A line of fire; brown. Zero line; blue.

Q:How is the light projection made out of Photoshop?

Select the outline of the body, proper emergence, according to the intensity of illumination, fill in black or gray, change the form, let the inverted Yin lie at the foot of the object!

Q:In Fuzhou, where has the star projecting lamp, that is the night light used at night, and the tortoise lamp is also OK

To tell you the exact answer to sell the 49 trust Mart an absolutely true and accurate

Q:Net distance of 3.8 meters (projection lamp to screen cloth) ordinary projector can maximum how many inches 16:9 screen?

Projectors are divided into DLP and 3LCD, 3LCD color run, DLP color sharp. That's what it used to be, and the color of the DLP is pretty good now. The biggest advantage of DLP projectors is long life and durability. Disadvantages can be rainbow eyed, although the probability is very low, but if you're a rainbow eye, you're wasting your time.

Q:How do you choose projection (media) surface for outdoor projection advertisements?

Generally large commercial buildings, office buildings and residential buildings on the side of the more appropriate. But the projection wall near perfect is a goodly, many of the seemingly perfect projection wall because there are several rows of windows to add some defects to the projection effect, window area proportion has no effect on the advertising effect, if the window area accounted for the projected area of the half or more, so the window need to paste single hole reflection film to fill this piece of the light, the window film requires a certain amount of labor and cost, also need to ease the relationship with the customers, so there is no need to patch it? The entire floor area, a large area of projection can make the screen color drop down, so do not consider the film, then the choice of the projection surface must be large.

Q:How to change the light projection lamp

Here's how you can build your presentation with these methods. The 1. content wizard uses the prompt actions of the content prompt wizard to guide you to create a full set of specialized presentations step by step. This is the easiest way to make a new presentation. Select the content prompt wizard, you only need to select a theme for the presentation, and then follow the instructions in the wizard, and PowerPoint will open an example presentation. You can add your own text or pictures in the sample text. If the sample presentation does not meet your requirements, you can easily add or remove slides, add pictures, or other items you need. When you have finished, click save on the file menu, name a presentation, and then click save". Figure 12.. Design templates, select "design templates", and select the templates you want, so you can add your own text or pictures on the pre designed basic framework. We can also customize the layout of each slide and type the title and any content on each slide. When you have finished, click save on the file menu, name a presentation, and then click save". 3. empty presentations. If you want to create a presentation in your own way, choose an empty presentation. An empty presentation allows you to create ideas from a blank page, and PowerPoint does not provide any design elements or suggestions. When you select an empty presentation, select the format you want for the title slide. Then type in the title on the title slide and want to add any content, the title slide is completed, click the format Toolbar "routine tasks, and then click new slide on each new slide, repeat the above steps need to be amended by presentation. When you have finished, click save on the file menu, name the presentation, and then click save".