Q:Where is the wholesale of star projection lamp in Guangzhou?

It's a sales for bright company, she may have it there are many other products.

Q:How much is the price of projecting bulb?

About how much money the price projection lamp this problem is really not a good answer, because the projection lamp on the market did not sell, to the company or professional projector equipment maintenance to sell, but the selling price is not alone, including the installation of the price.

Q:Why are some models of projection light bulbs so long and some light bulbs so short lived?.

LED lamp and metal halide lamp distinguish LED and long service life, light utilization rate is high but not super power

Q:How to make homemade starlight projection lamp?

A lamp that will change the crystal ball and many water chestnut will add "chronic small motor small electric fan motor can be five yuan a

Q:What are the advantages of outdoor projection lights?

(1) excellent performance price ratio;The traditional light box, advertising only a dull picture of the sun and rain for months is dilapidated, no beauty; and beam Le Di photoelectric logo projection lamp magic can make long-term picture gorgeous, using picture conversion function can in a cheap wall or ground into pieces of giant advertising patterns, both fresh feeling and activities make profit doubled, to easily achieve the business principles of profit maximization.

Q:LED how far is the new light source projecting from the projection bulb?

Why LED, laser and xenon lamp at present it is difficult to shake the halogen lamp and UHEUHP lighting the main position? This also and its luminescence characteristics are not unrelated. Xenon lamp and halogen lamp in the car industry competition has shown a personality difference, although xenon lamp performance is good, but can be successfully transplanted to the projector light source, it is still hard to say, currently on the market using xenon lamp projector technology represented by SONY VW200, but its price is high level; laser technology was should be optimistic about whether brightness purity is "perfect", but today Microvision SHOW projector miss, let us begin to have a trace of worry, laser technology also temporarily stranded. As for the LED light source, it has become the most concerned technology at present. Whether it can break through its brightness bottleneck will be the key to whether it can become the mainstream. However, there is one point to note here, which is the color selection of light sources. At present, the projector light source is the basic source of white light, the color wheel or splitting technology to obtain a monochromatic light source is needed, 3LCD is the three chip and display RGB color image, the lens magnification before the image superimposed color effect; and the technique of DLP is used to color light, the color wheel is a few to be able to obtain the corresponding color number (except repeat). Now, laser and LED technology are expected to provide pure monochromatic light source directly, which will have a significant impact on the light path design of the projector, and even change the technical line and market pattern of DLP and 3LCD. The true monochromatic light source can give the projector technical promotion, how much for different projection technology, the light source technology is to close the technical gap of the two or to make it more distinctive, we wait and see.

Q: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.

Q:What are the common projection lights?

Would you like to ask about the light bulb of the projector? I know the classification of the lamp

Q:ty-la10 projection lamp replacement, counter reset method?

Note 1. the projection lamp is very hot. When the power is turned off, unplug the power plug and replace it after 1 hours2. the TV set has a forced cooling function. After turning off the power, press the volume on the TV, "+" and the remote control channel "+" button for more than 5 seconds at the first minute of normal cooling. The cooling fan will continue for about 10 minutes.

Q:How much is the overhead projector at the entrance?

If it's an ordinary one with a memory card, more than 100 is OK; if you need an internal surveillance video device, five hundred to one thousand