| Professional laboratory of 'nonlinear editor'mainly be used on all kinds of educationand training of TV program-production. Recently, some majors have been newly set in manyuniversities and colleges in our country, such as educational technology, TVprogram-production and film & TV engineering; On the other hand, enlarging enrollment ofuniversities and collages bring forward new requirements for teaching and experimentscondition. Hence, Building a nonlinear edit laboratory become urgent needs for these units.Based on practical experience of building nonlinear edit laboratory in Shanghai NormalUniversity(short for SNU ), This article will discuss some key problems on the theme designand building of nonlinear edit laboratory, including: 'How to choose A/V encoder format?','How to build networks for nonlinear editor?', 'How to choose equipments of the laboratory?','How to manage these equipments?', and 'How to improve teaching and studyingsurroundings?'.First, the article will make a need analysis of professional laboratory of'nonlinear editor'. Second, according to practical result of SNU, the article will give aimproved suggested theme after a all-round consideration of present technology condition andprice of equipments. Last, the article will discuss the practical and enlarging use of the themeobjectively. |