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面向商业、教育工作者和移动一族的数码投影机应具有如下特点:较高的可用性和性能,为日常使用而设计,易于安装,而且象共享资源和便携式移动辅助工具一样便于使用。
Digital projectors for business, educators and mobile users should have the following features: High availability and performance, designed for everyday use, easy to install, and easy to use as shared resources and portable mobility aids.