Story
The Case for VP9Preview
History
2015-06-14 01:09
480p is not 65% of the bandwidth of 720p, it is 33.3%.You're mistaken... You're using uncompressed numbers, while video compression does NOT scale-up linearly like that, at all. It does NOT take 4X the bandwidth just because the picture has 4X as many pixels. I generally ballpark a doubling of frame-rate or resolution as a 33% increase in bandwidth, and it's quite possible to do better.
2015-06-14 01:09
480p is not 65% of the bandwidth of 720p, it is 33.3%.You're mistaken... You're using uncompressed numbers, while video compression does NOT scale-up linearly like that, at all. It does NOT take 4X the bandwidth just because the picture has 4X as many pixels. I generally ballpark a doubling of frame-rate or resolution as a
Moderation
Time | Reason | Points | Voter |
---|---|---|---|
2015-06-22 17:50 | Informative | +1 | renevith@pipedot.org |
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