求翻译：此外，新光源产品的出现，彻底解决了用户使用投影机的成本问题。同时，新光源产品让投影操作更简便，即关即走，不需要等待关机后散热。在2011年投影机市场经过以宏碁、优派、丽讯、奥图码等品牌发力LED投影机下，投影行业集体迈进新时代。是什么意思？

In addition, the emergence of the new light source products, completely solve the problem of the cost of the user to use the projector. At the same time, the new light source products projection operation easier that off and go and do not need to wait for the heat after shutdown. In 2011 the project

In addition, the new light source products, and the user use the projector's cost. In addition, the new light source for projection products easy, that is, go, do not need to wait for the shutdown after cooling. In 2011 overhead projector market through the Acer, Viewsonic, Lai, Olara Otunnu, brands

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In addition, the emergence of new lighting products, solve the cost problem of users use the projector. At the same time, new lighting products make it easy for projection operations, namely customs and go, no need to wait for cooling after power off. In 2011 through to Acer and ViewSonic Projector

In addition, the new photosource product appearance, the thorough settlement user has used the projecting camera the cost question.At the same time, the new photosource product lets the projection operation be simpler, namely Guan Ji walks, after does not need to wait for the close-down radiates.The