iSchool Media Encoding Tips
Using Windows Media Encoder you can convert a file into a wmx/asf streaming file encoded at the recommended bit rates of 755, 340, and 148 (rates selected were based on table below). Lower bitrates do not produce adequate quality for a video stream.
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Maximum Streaming Rates
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Target Audience
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Maximum Streaming Rate
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14.4 Kbps modem
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10 Kbps
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28.8 Kbps modem
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20 Kbps
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56 Kbps modem
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34 Kbps
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64 Kbps ISDN
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45 Kbps
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112 Kbps dual ISDN
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80 Kbps
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Corporate LAN
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150 Kbps
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256 Kbps DSL/cable modem
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225 Kbps
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384 Kbps DSL/cable modem
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350 Kbps
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512 Kbps DSL/cable modem
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450 Kbps
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786 Kbps DSL/cable modem
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700 Kbps
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From RealNetworks "Producing Video"
Please note that converting video will use most of your computer’s resources and will take quite some time. Your computer might not be usable during the conversion process.