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Maintenance
3 action are done make projector correct output computer message surely- Now the activity of whatever norms or conference, almost little not projector comes " sing the praises " . Nevertheless, projector lets come in us " attend " before major activity, if do not spend a bit time to come if the underst...
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- It is good to change expensive - teach you to prolong projector bulb life
- Above all, a clean use environment is very important. The calorific quantity of the bulb when measuring projector is working very big, temperature is very high. And high temperature is the killer with the directest life of bulb of...
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- Resolve the trouble with NEC common projector - image does not show
- The hard to avoid in projector market course can encounter a few problems, image cannot show, colour is lack fidelity, image is out of shape etc, how to encounter these problems to do? The method that has a few routine can help us...
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- [Skill] have sth in mind comes loose hot, prolong projector service life
- After projector is working for long, interior often can build up a lot of quantity of heat, if these quantity of heat cannot send out in time from inside projector if going out, can cause projector interior easily relevant compone...
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- "Magical close ability " prolong projector service life
- Want to prolong the service life of projector, have the close ability with magical effect? The daily attention that does good projector actually and care and maintenance are crucial. The note that we introduce a few use projector...
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- Safeguard need not implicit and correct look cut off the power protection is umb
- Close period of time, to load of on the market several projector cut off the power protective function, namely: Power source of the snap when projector is being used normally, the fan of projector interior still can continue to wo...
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- Particular attention! Skill of hoisting of projector position computation
- Projector and screen position are calculated
Before you decide to buy which projector and umbriferous screen, should make clear Chu An holds the pertinent information of the room of these equipment first. For instance the illum...
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- Common problem analyses 4 concerned projector scene
- Use projector when had you noticed projector camera lens? Does it still have other function besides focus? Does the camera lens of different specifications projector have a difference? We introduce the issue with projector common...
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