摘要
DVD技术经过十多年的发展已形成庞大的产业,但一直面临着成本和技术专利限制的压力,消费者对视频清晰度和存储容量的要求又不断提高,国内外厂商和研发机构都在寻求突破。着重分析了当前DVD碟片技术规格的发展变化,研究了各种技术规格的技术特点,阐述了这些技术规格和其他相关技术的关系,最后探讨了DVD产业的未来走向。
After ten years＇ development, DVD technology has become a huge industry, but the industry has been faced with the pressure of cost and patent limit consumers＇ requirement to video resolution and memory size has been heightening. Domestic and overseas firms and research organizations have been looking for breakthrough. The paper mainly analyses the development of technology specification of DVD disc, studies the technology characteristic of various specifications, and describes relation of these technology specifications and else correlative technology, finally discusses future direction of DVD industry.
出处
《信息技术与标准化》
2009年第1期21-24,共4页
Information Technology & Standardization
