Difference between revisions of "Hardware MPEG"

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'''Hardware MPEG''' video capture cards are capture/tuner cards wtih onboard MPEG 2 (or MPEG 4) video compression processors.  As opposed to [[frame buffer tuner cards]], they take up much less processor horsepower, since the CPU doesn't have to do the compression (the card's processor does that), and therefore more of them can be used on a single machine simultaneously.
 
'''Hardware MPEG''' video capture cards are capture/tuner cards wtih onboard MPEG 2 (or MPEG 4) video compression processors.  As opposed to [[frame buffer tuner cards]], they take up much less processor horsepower, since the CPU doesn't have to do the compression (the card's processor does that), and therefore more of them can be used on a single machine simultaneously.
  
One does still have to be concerned with the amount of allowable PCI bus traffic in a single chassi, even when using this sort of tuner card.
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One does still have to be concerned with the amount of allowable PCI bus traffic in a single chassis, even when using this sort of tuner card.
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See [[:Category:Mpeg_encoder_capture_cards|Category MPEG encoder capture cards]] for a list of cards for which a description exists on this wiki!
  
 
[[Category:Glossary]]
 
[[Category:Glossary]]

Revision as of 19:45, 31 May 2007

Hardware MPEG video capture cards are capture/tuner cards wtih onboard MPEG 2 (or MPEG 4) video compression processors. As opposed to frame buffer tuner cards, they take up much less processor horsepower, since the CPU doesn't have to do the compression (the card's processor does that), and therefore more of them can be used on a single machine simultaneously.

One does still have to be concerned with the amount of allowable PCI bus traffic in a single chassis, even when using this sort of tuner card.

See Category MPEG encoder capture cards for a list of cards for which a description exists on this wiki!