论文部分内容阅读
拥有激光影碟机的用户,都会发现在机器的机壳或面板上以及影碟片的正反面都印有各种各样的符号或标记,有的是用字母表示,有的是用图形表示,而这些符号和标记所代表的意义和作用,对于选购和使用影碟机的用户来说是重要的。下面将介绍这方面的知识。 此标记一般印在说明书的首页或影碟片上,它说明该机采用的彩色图像制式是NTSC制式,它所使用的影碟片也必须是这种制式,才能正确播 此标记用黑体字印在机壳上,说明该机是一台激光影碟机。 它是激光唱机和激光唱片的通用标记,通常加印在影碟机上,说明该机
Users who own laser DVD players will find a variety of symbols or marks printed on the front of the machine’s case or panel, as well as on the front and back of the movie, some in letters and some in graphical form, and these symbols and marks The meaning and role they represent are important to users who purchase and use DVD players. The following will introduce this knowledge. This mark is usually printed on the front page of the manual or video disc, which shows that the machine uses the color image system is NTSC standard, it must also be used in this format of the film, in order to broadcast the mark correctly printed in bold On, that this machine is a laser DVD player. It is a universal mark for CD players and CDs, usually printed on a DVD player, indicating that the machine