This problem has been fixed in the latest version of Digital Media Converter. You can now specify the Display Aspect Ratio of MPEG 2 (DVD) videos from Tools ] Settings. The following three options are available:
4:3 - For Normal TV
16:9 - For HDTV
2.21:1 - For Cinemascope Movie
To download the latest version, visit:
https://www.deskshare.com/download_details.aspx?ID=18