[opendtv] Re: Case for 720p60

  • From: Ron Economos <w6rz@xxxxxxxxxxx>
  • To: opendtv@xxxxxxxxxxxxx
  • Date: Wed, 21 Apr 2010 09:32:54 -0700

720 * 480 * 60 = 20736000. You need a MP@H-14 or
MP@HL encoder for 480p@60.

MP@ML only gets you to 720x480x30

Ron

On 4/21/2010 6:37 AM, Craig Birkmaier wrote:
In their infinite wisdom, however, the folks who drove the MPEG-2 standard set the maximum pixel rate for Main Profile at Main Level (MP@ML) at about 10.4 Mpixels/sec, which is what you need for 720 x 480@60P.

Regards
Craig



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