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FAQ

Where does Shanghai sell luminous projection lamp?

Make your best best publicity publicity can be anywhere in the projection image of high quality patterns and text, it can through the light in the form of businesses most new ideas, new promotions, new the product display is projected onto the wall and onto the floor, anywhere, and atmosphere with the site or season in these places a consistent pattern, to increase or strengthen the field effect, give people a new feeling of happiness or joy.

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

3PVC transparent film (film slide projector available instead). 4 markers. 5 star pictures.

ty-la10 projection lamp replacement, counter reset method?

Change method 1. press the power button on the remote control to turn off the TV2. wait about 1 minutes until the cooling fan stops running and shuts down properly3. unplug the power plug and wait for 1 hours until the projection lamp is fully cooled4. remove the front panel unit and projection lamp cover, replace the projection lamp 5., install the projection lamp cover and front cover panel unit

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".

What is the principle of projection lamp? Long service life?

Mercury lamp is usually five thousand to ten thousand hours, the laser is said to be up to twenty thousand hours, LED lights can reach twenty thousand hours

Recently, a LOGO projection lamp appeared on the market. What kind of lights are used in daily life?

And everyone briefly introduced, on the projection lamp, logo lamp products in the daily life of the home application.First, the projection lamp, logo lamp can be applied to children's bedroom, living room, starting point, decoration role. Especially children's bedroom, because now very children and parents, bed, room, sleep more and more early, especially some of the only child is the most openBeginning to sleep alone in a room, very prone to fear and other emotions, this time the general child experts would recommend children room walls painted blue, the best top painted some warm pattern, if the smear of variousIf one does not paint the health of family environment, on the other hand, it is very difficult to repair, the installation of a Le Di photoelectric rotary projection lamp logo lamp products, can produce a variety of warm patterns, but also with the childrenGrow at any time.

Why do some projection lights go on and not immediately?

The metal halide lamp work, if off immediately opened it takes a few minutes to light up, this is normal, because the temperature of the inner liner is light metal halide lamp is very high, this time off to re open it, inside the high pressure

I have an adult science throughout the sky projector lamps, the lamp is used 2.4V 0.75A light bulb, but is too dark, this is the principle of pinhole imaging, put it in the middle of a large room, the wall will be very dark, SO, I want to change a light bulb, the dry by 2 3V the battery for the electric plug, although can be connected to the home circuit, but the resistance, brightness as battery light bulb can change what? The brighter, the brighter, the better, but the voltage must be enough! More consumption of electricity does not matter, but good results!!! What bulb should I change for?

LED lamp is the best kind of flashlight, if you light a dark point