Analysis of information sources in references of the Wikipedia article "Flash Video" in English language version.
To support better quality video at the same data rate, the On2 VP6 codec is noticeably slower to encode and requires more processor power on the client computer to decode and play back. For this reason, carefully consider the lowest common denominator of computer you intend your viewing audience to use when accessing your Flash Video content. If you anticipate a large user base that uses older computers, consider encoding your FLV files using the Sorenson Spark codec.
{{cite journal}}: Cite journal requires |journal= (help){{cite journal}}: Cite journal requires |journal= (help)To support better quality video at the same data rate, the On2 VP6 codec is noticeably slower to encode and requires more processor power on the client computer to decode and play back. For this reason, carefully consider the lowest common denominator of computer you intend your viewing audience to use when accessing your Flash Video content. If you anticipate a large user base that uses older computers, consider encoding your FLV files using the Sorenson Spark codec.