亲自进行过桌面DV制作的老师，或许都曾遇到这样或那样的技术烦恼，其中一个常见的问题是丢帧，既有采集丢帧，又有回录丢帧。现将笔者的一些实践体会公诸同行，以其能引玉、指正。(1)采集丢帧及质量问题及其对策 采集丢帧是指进行DV采集时出现的丢帧现象。以下是笔者遭遇过的 One of the most common problems experienced by teachers who personally make DV desktops may have experienced some kind of technical hassle. One of the most common problems is losing frames, collecting lost frames and returning lost frames. Now the author of some practice experience public peer, with its ability to lead, correct me. (1) Collection of lost frames and quality problems and countermeasures Collection of lost frames refers to the phenomenon of dropped frames during DV acquisition. The following is what the author has encountered