Can R4 watch movie in additon to play ds game roms?

R4 able to let DS users to play movie on DS consoles. What you need is the moonshell which is part of the R4 kernel. When you download the kernel to the microSD card, one of the file folder should be moonshell. A good media conversion program (does avi to dpg) can be found by searching ‘Super NDS media’ in google. In order to play movie on your DS with R4 card, you need to create a folder within the _system_ directory calling it movies and save the .dpg files into that folder. Then when running the moonshell on the DS you can then browse the folder and play the files. Both R4 and R4i card can play DS game roms and play movies.