A transcoder for some high video bit rate conversion.

[stevyL01]

Hi,

I have been searching for a video transcoder with a video bit rate more than 50000kbps, but most of it has a max of 20000k. I know probably some of the video codec and container format might have some limitation. Here is the video profile that i wish i could get it transcoded for my project. Any idea where could i get a transcoder(s) that could do the below profiles?

H.264 - Main profile and high profile, L4.1, 50000kbps (video bit rate)
MPEG2 - Main profile, High, 80000kbps (video bit rate)
VC 1 - Advance Profile, L3, 45000kbps ( video bit rate)
AVS - Jizhun profile, 6.0, 4.0, 2.0 , 20000kbps (video bit rate)

Thanks.

[guns1inger]

At what resolution ? Unless you are working with 4k film scans you won't have enough data to fill those higher bitrates.

[jagabo]

TMPGEnc Plus can go as high as 80,000 kbps with SD material. You have to switch to high profiles though. HCEnc can too.

[edDV]

Digi-Beta SD is 90 Mb/s. SDI is 270 Mb/s*. What is your source?


* SMPTE 259M uncompressed 8/10 bit 704x576 4:2:2 sampling.

[stevyL01]

Thank you guys. The transcoding was great.

Btw, i need some clarification from some of you (the guru ).

I have a question and i found in most of the forum that a blu-ray dics (BD) could only do a video playback when there is a HDCP BD ROM, HDCP graphic card and HDCP HDMI and DP monitor.

But i have tried to play the BD content using a HDCP stuffs except that i use the VGA of the HDCP compliance monitor. The BD video content was playback beautifully. So my question is, is that possible using VGA instead of HDMI / DP in HDCP environment which sound contradict.

Besides that, are all BD content is protected? hmm...

[edDV]

...So my question is, is that possible using VGA instead of HDMI / DP in HDCP environment which sound contradict.

Besides that, are all BD content is protected? hmm...

Direct play to VGA is not allowed for HDCP content. You need an authenticated HDCP connection over DVI-D or HDMI to play protected content above DVD 720x480/576 resolution.

The author of the Blu-Ray disk has several options for protection. One option is HDCP off.
http://en.wikipedia.org/wiki/High-bandwidth_Digital_Content_Protection