由于核心技术的垄断及价格等因素,在商务办公、教育教学、科技交流、文艺演播等诸多应用领域需求旺盛的投影机并没有得到很好的普及。神州数码通用信息产品事业本部副总经理王辰表示,“经过近几年的发展,投影机品牌不下于几十种,市场的无序导致了恶性的竞争,影响了投影机的普及。国内的投影机市场,虽然启动了好几年,但还没有一个规范化的行业标准,更不用说国家标准的确立了。于是,各企业之间的标准也并不统一,这就给用户在选购和使用中带来了不解和困惑,所以要想让各个投影机 Due to the monopoly of core technology and price, the demand for projectors in business office, education and teaching, science and technology exchange, and theatrical performances and other applications is not well popularized. Digital China General Information Products Division, Wang Chen, deputy general manager, said, "After the development in recent years, projector brands do not fall on dozens of species, the market disorder led to vicious competition, affecting the popularity of the projector. Projector market, although launched for several years, but not a standardized industry standards, not to mention the establishment of national standards.So, the standards between the various companies are not uniform, which gives the user the option to purchase and use Brought in puzzled and confused, so want to make each projector