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 Unifi Plus Box, All about Unifi Box discussion

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AV_2018
post Feb 11 2020, 05:26 PM

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QUOTE(taqu @ Jan 24 2020, 03:11 PM)
From my own measurements:

- Old STB = constant 8.8 Mbps
- New PlayTV app on phone = average 5 Mbps

Modded PlayTV ATV app, need to install on my non-ATV box, possible?

5 Mbps is OK & standard for many legal streaming services, but as we're spoiled with silver/white STB, it's natural we demand the black STB should be at least as good.

In my case, I'll wait until 4K channels are actually available on Unifi TV. 25 Mbps 4K streams a far-fetched dream?
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Actually can't just compare average bitrate directly with other streaming services like this. This is because Unifi TV uses on-the-fly encoding with a constant bitrate. Other streaming services like YouTube are on-demand video services. They can take time to do 2-pass variable bitrate encoding with a high quality encoder. So those services can maintain OK quality with average 4Mbps+ due to the higher quality encoding and because the variable bitrate can actually peak at 6Mbps+ for certain high-motion parts and drop lower than 2Mbps for simple parts.

This post has been edited by AV_2018: Feb 11 2020, 05:26 PM

 

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