Grass Valley Profile XP Aug 16 2004 - Manual (Page 161)

Selecting video quality settings for a channel
23 July 2004 Profile XP System Guide 161
4. If you are configuring an MPEG D10 Recorder or Player/Recorder channel, you
should select the desired D10 bitrate (30, 40, or 50 Mb/s) from the Video Quality
drop-down list.
5. Click Finish to save your changes and close the Channel Configuration dialog box.
NOTE: If the channel is currently in use by an application, it must be reselected
within the application before your changes will take effect. Refer to the User
Manual for the Profile application you are using.