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Brad Fitzpatrick

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MPEG artificats in analog cable!? [Oct. 11th, 2005|08:17 pm]
Brad Fitzpatrick
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Why the hell do I see MPEG artifacts during commercials on analog cable?

Is the new way to distribute commercials to studios via crappy MPEG files?

Lame. Not that I care about commercial quality much, but I hate this "digital" world being used to lower costs more than increasing quality. Kinda depressing.

[User Picture]From: brad
2005-10-12 03:47 am (UTC)
I bet as the studios convert all their production gear over to HD/digital in prep for HDTV that they just do DA conversion as a final step late in the process, converting on the outgoing (crap) digital signal.
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From: cjensen
2005-10-12 03:57 am (UTC)
Most studios have used uncompressed digital for a decade or more now. If the artifacts are so bad that you can see them, then they were either caused by compression during transfer (as you guessed) over a satellite link or whatever, or were caused on a comcast video server if they use one for final playout.

In the new world order of HDTV, I see artifacts constantly. The Smallville title sequence, for example, is loaded with blockiness.
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[User Picture]From: brad
2005-10-12 04:13 am (UTC)
Props for the Wikipedia link!
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