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前言2006年,MP4的庞大需求使得各大厂商加强了对MP4的研发生产力度,市场上也出现了越来越多不同款式的MP4产品。《电脑知识与技术》杂志敏锐的注意到了这个潜力巨大的市场,并在2006年5月刊第一时间为广大读者奉上了《MP4全接触》专题报道,刊出后深受业者和消费者好评。为了更深入的引导广大消费者购买意愿,我们向国内市场上主要的品牌MP4厂商发去了邀请函,系统的评测这些合作伙伴提供的十款目前市场上热卖的MP4产品。我们要求参与本次横向评测的厂商,送测产品的配置应该与市场上正式销售的产品相同,有完整的包装和附件,并安装与销售时完全相同的配套软件。在我们邀请的厂商中,爱国者、魅族和蓝魔由于厂家内部协调问题,过长的评测产品申请周期,错过了本次横向评测。另外,知名品牌爱可视提出的苛刻送评要求,最终导致没有参与此次评测,为此我们只能表示遗憾。本次横评总共针对MP4产品的10个方面进行评估,包括外观、接口、操作界面、屏幕、视频播放、音频播放、图片查看、特色功能、电池续航、容量与价格等十个项目。根据我们的经验,再通过对MP4产品实际使用者的调查,制定了每个项目在产品实际使用中所占的重要性比例,最后,将用百分制来评定产品的整体水平成绩。
Preface In 2006, the huge demand of MP4 makes the major manufacturers to strengthen the research and development of MP4 production strength, the market also appeared more and more different styles of MP4 products. “Computer knowledge and technology” magazine keenly aware of this huge potential market, and in May 2006 the first time for the majority of readers offer “MP4 full touch” special reports, published by the industry and consumers praise . In order to guide consumers in-depth more willingness to purchase, we sent an invitation letter to the major brands MP4 manufacturers in the domestic market, the system evaluation of these partners to provide the current market on the hot MP4 products. We ask the vendors involved in this horizontal evaluation that the product configuration should be the same as the one officially marketed on the market with the complete package and accessories and the exact same software installed at the time of sale. Among the vendors we invited, the Patriots, Meizu and Blue Devils missed the horizontal evaluation due to the coordination problems within the manufacturers and the long evaluation application period. In addition, the well-known brand Archos demanding submission, eventually led to not participate in the evaluation, for which we can only regret. The Hengping evaluation for a total of 10 aspects of MP4 products to assess, including the appearance, interface, user interface, screen, video playback, audio playback, picture viewing, features, battery life, capacity and price of 10 projects. According to our experience, through the survey of actual users of MP4 products, we set the importance proportion of each item in actual use of the products. Finally, we will use the percentage system to assess the overall level of products.