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FAQ

The award is starlight projection lamp, in addition to a special notice, where can I inquire?
The prize winning lottery to inform the digital camera after the event in the lottery announced page winners announced after the event, there will be someone with the winning user contact express delivery of the prize awarding, portable photo printer
Logo projection lamp with VR lighting performance, how can I get it out? Seek expert advice urgent...
The word model is worked out, and then the self luminous material is then given to some transparency.
How does the projector light the picture?
LOGO light on the pattern of content onto the building wall or on the ground, image display and advertising effect in the formation of highly visual impact.
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
The scientific four seasons star projection lamp
Open the box, followed by manual assembly, in front of the box containing the accessories, you can open the above statement can be seen on constellations and celestial bodies of knowledge and installation guidelines are Chinese, quite interesting, illustrated on the very clear, with the Chinese introduced the assembly steps to teach you how to make other accessories, so that lights can automatically rotate and enhance the effect. All right.
ty-la10 projection lamp replacement, counter reset method?
3. for a good projection lamp, projection lamp timer for the following reset method: switch on the power, turn on the TV, press and hold the power on state television at the same time, the volume on the "-" MULTI PIP button on the remote control and more than 5 seconds.
What is the relationship between the power of projection lamp and luminous flux and luminous efficiency?
Only power, light efficiency, brightness is big. To our company, for example, I projector lightLight efficiency LED lamp for 100-110lm/W metal halide light bulb is relatively low, only 50-90lm/W. For example: 20W LED lightsLight efficiency = total luminous flux / bulb power =2000lm/20W=100lm/W 1200W metal halide lampLight efficiency = total luminous flux / bulb power =110000lm/1200W=91.7lm/W
Where is the projection lamp used mainly?
Projection lights are available in three ways:1, advertising: projection lamp in night projection out any pattern and advertising effects you want, can the traditional advertising model, for example, in residential areas, shopping malls, underground garage, building, corridor, pedestrian street, supermarkets, stores and other businesses want to cast the advertising patterns, to create out of the ordinary advertising effect.