HEVC H.265 Outputs

0

Hi
I want to create my livestream outputs to mediastore in H.265 format.

What bit rates do you advise for 1080p 720p and Sd .

I want to reduce data costs for amazon cloud front.

In AVC 1080p cbr is around 5Mbs.

To get the same quality is really 2.5mbs enough which will reduce cdn costs by 50%.

QVR or CBR which one works best

Thanks

질문됨 4년 전337회 조회
1개 답변
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수락된 답변

Hi Streamzy,

Thank you for reaching out on the AWS Elemental MediaLive forums with this question. For this particular instance I would suggest the following bitrates to start:

1080p - 3Mbs
720p - 2.5Mbs
SD - 1MBs

You can fine tune the bitrate based on the quality of the output from here. When it comes to Rate Control Mode I would suggest QVBR as long as the downstream devices support it, if not then CBR.

Zach

답변함 4년 전

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