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在了解了《投影机选择路线图》一文中的相关知识后,接下来就该进入投影机购机实战阶段了。购前四步走做一个理性的消费者,在购机前推荐您按照以下几个步骤进行。第一步,确定指标:在了解了相关指标之后,您需要根据自己的应用、未来使用投影机的环境确定分辨率、重量、亮度
After understanding the “projector choice road map” article related knowledge, then the projector should enter the actual stage of the purchase. Four steps before buying to do a rational consumer, before buying machines recommended in accordance with the following steps. The first step, to determine the indicators: After understanding the relevant indicators, you need to determine the resolution, weight, brightness according to your own application, the future use of the projector environment