Q: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.

Q:How to identify projection light bulb true and false?

The fifth type is the refitted bulb. For example, use VIPR instead of UHP light bulb, HSCR into UHP light bulb, UMPRD into NSH bulb, etc..The sixth category is the old bubble or counterfeit light bulbs, such as illegal traders installed bubble bubbles and Japan, Taiwan and coastal areas such as domestic imitation projector bulb. Its characteristics are rough workmanship, short life, poor compatibility, the use of the process will be unknown reasons extinguished. Illegal traders are generally used with a wick lamp bubble down or installed in the lamp wick wick domestic sale. At present, MITSUBISHI, PLUS, EPSON, Panasonic and so on, most of them are installed wick bulb, it is recommended that users seriously identify when buying, carefully fooled.

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

Open PS and create a new document. Size is set as needed. Background color is set to "white""Double click the background layer, convert it to layer 0, and then double-click the layer to add layer styles to it, as shown in the figure:Next, import a projection light picture and place it at the right place on the stage. If the picture contains the background, you can use the magic wand tool to select the background and delete it by "Delete".Create a new layer, select the pen tool in the toolbar, and draw a light projection path shape on the stage.Open the path panel and click the path as the base selection button. Go back to the layer panel and set the range of the selection to

Q:The effect is dynamic, and the fish can swim.People through the projection range, the screen will appear corrugated, this is related to the light, or with the set of lights into the file related to, and the file Related words, what format files do you need?

The software program controls the projector to wave ripples. The simple principle

Q: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.

Q:I want to sell the star projector, but I don't know where to buy it Can anyone tell me where to buy the goods? Is the quality good? Is the price all right? Thank you, ha!

Mine is pirated, genuine, do not know, to purchase channels, but also do not know, can only tell you the quality of general

Q:What is the wattage of a projection lamp?

Zhengzhou Le Di photoelectric projection lamp wattage from 10W to 1200W have, can meet your needs.Zhengzhou Le Di Photoelectric Technology Co., Ltd is a technology oriented enterprise specializing in R & D, production, sales as one of the domestic and abroad, the main products for small and medium power LED projection lamp is suitable for indoor and outdoor advertising and halogen power projection lamp.In the projection products industry, especially high-tech LED projection lamp and high-power outdoor projection lamp field, Le Di photoelectric will be your reliable and powerful partner.

Q: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

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?

The value of projection advertising is large, high brightness, impressive, that is, the high rate of advertising. So, the walls of the at least 400 square meters above the projection on the advertising price in order to perfect reflected, metope color to light, light, monochromatic is better (similar to the movie screen), flat surface Tanzania no bump without windows or a little larger gap.