How do I change the playback speed of a video or audio clip in Cyberlink PowerDVD?
The simplest way to change the playback speed of your loaded movie is through the mouse wheel. Once you don't want to use the speed functionality any more, simply press Enter while the main window is activated or press on the Play button as instructed by the developer.
For additional options, consult the support page regarding this setting: http://www.cyberlink.com/support/product-faq-content.do?id=8081&prodId=1&prodVerId=-1&CategoryId=-1&keyword=playback%20speed
Right click on the play button to get video speed up options.