You can click on the links below to compare the

Standard size and Large (original) size

• The Standard (VCD) size is 288p (288x360 px) for PAL and 240p (240x360 px) for NTSC at 600 kbps. These are the videos you watch in the previews.
• The Large is the original (DVD) size of the PAL (576i) and NTSC (480i) videos at 1800 kbps.