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Achieving 150 Mbps

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Raja Osama
Achieving 150 Mbps
on Jan 24, 2014 at 8:52:10 pm

Hi everyone,

I've produced a commercial, the broadcast specs required are:

File format MPEG-2 elementary stream (.m2v file)
Profile and level 4:2:2Profile@HighLevel (422P@HL)
Bitrate 150 Mbps constant bitrate (CBR)
GOP structure I-frames only (GOP size (N) = 1, M = 1)
Sequence header On each GOP
First GOP Closed
Timecode Starting at 00:00:00:00 and increasing continuously

I'm using Adobe Media Encoder CC. The problem I'm having is that the maximum bitrate it would allow me in M2V format is 80 Mbps, which is almost half of what is required.
Can anyone please share a word, I'd really appreciate.

Thanks in advance,
Osama


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Jeff Pulera
Re: Achieving 150 Mbps
on Jan 24, 2014 at 9:17:50 pm

Hi,

What video specs are you delivering - 1080p, 720p, frame rate? Makes a difference

Thanks

Jeff Pulera
Safe Harbor Computers


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Raja Osama
Re: Achieving 150 Mbps
on Jan 24, 2014 at 9:28:23 pm

Thanks Jeff,

Its 1080p. Complete details for the requirements can be found here:

https://ecexpress.adtoox.com/ec/htmlloader.jsp?method=FileTechnicalSpecific...


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Raja Osama
Re: Achieving 150 Mbps
on Jan 24, 2014 at 9:34:15 pm

Thanks Jeff,

Its:
High definition (HD)
Frame size 1920x1080, all pixels containing active video (full-frame)
Aspect ratio
16:9
Scan mode
Interlaced, top field first
Framerate 25 frames per second

Complete details for the requirements can be found here:


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