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VCD是采用影像压缩技术MPEG—1生产的,从其问世至今已有1.0版、1.1版和2.0版三种版本。最早的(1993年)VCD1.0版是由日本JVC公司生产的一种VCD卡拉OK光碟,其标准为“Karaoke CD ver1.0”。而后。松下、索尼、JVC和飞利浦世界四大家电公司联合制订了一个新的VCD制作的技术标准,即VCD1.1版,1.1版在技术上比1.0版更适合于活动图像的播放。到了1994年,上述几家公司又联合制订了一种更为先进的VCD制作技术标准,即为VCD2.0版。2.0版的推出,无论是在功能和内在质量上都较前两种版本有了新飞跃,使VCD的应用已大大超出了人们观念中的范围。
VCD is the use of video compression technology MPEG-1 production, has been available since its version 1.0, 1.1 and 2.0 versions. The earliest (1993) VCD1.0 version is produced by Japan JVC a VCD Karaoke discs, the standard is “Karaoke CD ver1.0.” then. Panasonic, Sony, JVC and Philips world’s four major home appliances companies jointly developed a new VCD production technology standards, that VCD1.1 version 1.1 version of the technology is better than the 1.0 version of the active image playback. By 1994, the above several companies jointly formulated a more advanced VCD production technology standards, that is VCD2.0 version. The introduction of version 2.0, both in terms of functionality and inherent quality than the previous two versions have made a new leap so that the application of VCD has far exceeded the scope of people’s ideas.