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FAQ
- 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 projector can do it ~ I haven't heard of excessive type ~ software doesn't know ~!
- How to identify projection light bulb true and false?
- The second category is from other sources to live on the market projection bulb manufacturers produce bulbs, such as PHILIPS, OSRAM, etc., characterized by no lamp rack, the industry called "original bulb."". The original light bulb is generally smuggled into the country, so the price is lower than the original one. What's on the market today is basically this "original" bulb". Compared with "original bulb", the service life of "original bulb" is not far from each other. But some of the so-called "original bulb" is the manufacturer's defective or projector manufacturers test light bulb, it is difficult to judge the simple appearance, life expectancy is relatively short, in the purchase must pay attention to avoid being deceived.
- How much is the advertising projection lamp?
- Large projection equipment 750797769Chasing the answerTens of thousands to hundreds of thousands
- When I go shopping to buy, not on the Internet, and almost like this, but there is a sound, but I ask the lights to sell online, they say, without sound, when I bought the clerk tried to give me, the sound can be turned off T-T for help
- One switch is to control the main lights and music, and the other is Lantern and rotation, that is, no music, but also lighting effect, then only turn
- Where is the projection lamp?
- In November 2014, Yue photoelectric second generation projection lamp series products related technical patents and all products patent declaration completed. In January 2015, the 3 production lines of Le Di photoelectric projection lamp broke through the production of 2800 units for the first time. In June 2015, the United States, Japan, South Korea and other countries joined the business began to discuss the issue of Le Di photoelectric matters. In October 2015, Le Di photoelectric third generations votedShadow lamp series product research and development completed, related technical patents and appearance have been declared.
- How to distinguish the true and false of projection light bulb?
- 3, check the cup mouth glue, authentic bulbs use authentic recipe, with matte glue, suffused with soft luster. This glue, this one does not have a semicolon, so no matter how imitation can not be exactly the same, careful comparison will be able to see the color difference, color difference is obvious.4, check the two cup wall, will find the fake wall with the reddish color and luster, no lubrication minor scratches, and genuine luster fine white wall. This is because the projector lamp what can be replaced, but can not because the cup, cup production process is complex, and the mold superb production process, in addition to the original factory who can't fake imitation, but also the transformation based on the original old lamp on. The used cup wall can not avoid the red eye, as long as it can let him enough, appeared fake.
- What's the market for advertising projection lights in China?
- This is not applicable, low technology, easy to eliminate products although there is a market, but is believed to be in very quickly eliminated, such as projector 400 yuan, relatively speaking, more valuable and practical.
- Or as long as second is the first waves a one I know is "sad or happy" beg the other two songs!
- When I was young my father bought me a tortoise can be projected to the ceiling and wall form beautiful stars and the moon but it has four songs instead of three song if I'm not mistaken, there is a quiet piano like the other I do not remember much about the hope can help you
