Re: [Avid-L2] higher math - 24p to 1080i via DVC PRO HD

Thanks Dom.
We kept timecode consistent and lined up resulting in match frame counts on the original source tapes and the new layoff.
We kept everything in th 59/60 system frequency.
Sounds like we are ok.
Thanks again.
Chris

--- On Wed, 10/28/09, Dom Q. Silverio <domqsilverio@gmail.com> wrote:

From: Dom Q. Silverio <domqsilverio@gmail.com>
Subject: Re: [Avid-L2] higher math - 24p to 1080i via DVC PRO HD
To: Avid-L2@yahoogroups.com
Date: Wednesday, October 28, 2009, 8:45 PM

 

You have 2 options

Set the deck to 59/60 Sys Freq and 720 -> 1080 and you will get a

1080i/59.94 via 2:3 pulldown (Standard).

Set the deck to 23/24 Sys Freq and 720 -> 1080 and you will get

1080/23.98PsF.

And regarding layoff - I have never done it but it sounds find assuming

your tape's master TC lines up as well (meaning 00:00 = A Frame).

Some one can confirm or correct me on this.

DQS

chris magid wrote:

> shot on varicam at 24p over 60p

>

> digitized into avid via HDSDI cross convert to 1080i using a 1400 VTR

>

> what is this video? is the 23.97 with pulldown added to get 29.97?

>

> is the pulldown panasonic adds via the deck "advanced" or normal or is there an option via the deck?

>

> if I pull selects from this tape into an 1080i avid project making sure that the timeline only contains clips starting and ending with :00 timecodes on both the source and program sides, will the resulting 1080i layoff of a selects reel have the proper pulldown cadence to be removed to re-constitute 24p (23.97) in a future progressive project?

>

> Chris Magid

> RTVF

>

>

>

>

>

>

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--

Dom Q. Silverio

[Non-text portions of this message have been removed]

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