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A
Windows Media 8 Encoding Utility includes a number of system profiles for encoding both
Note The NTSC format is the broadcast system standard accepted by and used in North America, Japan, most of Central America, and portions of Southeast Asia. It specifies that video must contain 525 lines per frame at an update rate of 30 frames per second (fps).
The PAL format is the broadcast standard for most of Europe, Africa, China, South America, and the Middle East. This format specifies that video must contain 625 lines per frame at an update rate of 25 fps. PAL video has higher resolution than NTSC, but also displays more flicker in the image.
You can see the list of profiles that are installed with Windows Media 8 Encoding Utility from the command line by using one of the following command-line options:
-profile?
Displays all audio and video profiles.
-profileall?
Displays all audio and video profiles and the details of each profile.
-profile_profilename?
Displays the details of the profile that you specify. Replace profilename with the number of the specific profile. For example:
wm8eutil -profile_av32?
To specify the profile that you want to use for an encoding session, use the –profile command-line option, followed by the name of the profile. For example:
wm8eutil -profile av700pal