Which DVD player can play MP4/AAC?

I have used DIVX/MP3 to back up my DVD with a good success. These formats can be played perfectly in my LG DVD. Now I am thinking about backing up my DVD using MP4/AAC in the generic option of Fab. Does anyone know which DVD player can play these formats ?

Thanks

Hi pongup
When you go to the store to check out DVD Players look on the box it will tell you what formats it supports

The player you have may already support this. Take stormjumperā€™s suggestion and do a little research on the internet or in stores. My LG cellphone plays videos in the format you want to try, many devices do. Make up a test disc and take it with you when you go shopping.