A. Input specification: You can specify the input video, even a streaming URL.
B. Speed control: Both play speed and FF/Rewind speed could be specified. Please understand, some speed may limited to the video device, such as FF speed in a DV., so the speed control may be limited in some range.
C. Player control: Play, FF, Rewind and Stop are all controlled in this part.
D. DV Playback Size: Only works when you connected with a DV.
E. Additional Operation: With these 2 check boxes, you can define the player to be Auto Start and Render Audio status.