You can configure RM file settings from this window. You don’t need to have Real the Player application to convert to the RM format, however you must have Real Player to play the converted file.
You can’t change the audio setting for RM conversion, and the default codec is recommended.
Here is the recommended Bandwidth settings (RM):
Screen recording:
640 x 480 or less (resolution): 100 – 200 Kbps
800 x 600 or less (resolution): 200 – 300 Kbps
1024 x 768 or less (resolution): 300– 500 Kbps
Video or picture recording:
320 x 240 or less (resolution): 200 – 300 Kbps
640 x480 or less (resolution): 300 – 1000 Kbps