FORUMS: list search recent posts

4.1.1 versus 4.2.2

COW Forums : Broadcasting

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
Larry Watts
4.1.1 versus 4.2.2
on Apr 6, 2010 at 4:29:23 pm

I'm trying to get the highest quality signal for our broadcast TV program without spending millions.

We shoot with JVC 250U cameras SDI out in either standard def or HDV 720P

We edit with FCP off our media server.

We presently use a Sony DSR 1800 A DVCam deck which is 4:1:1 at 25 mbps.
And a DSR 1000A hard disc recorder DVCam

A broadcast Pix switcher.

How much improvement would I see if we could record say XDCam at 4:2:2? at 50mbps?

Thanks


Return to posts index

John Heagy
Re: 4.1.1 versus 4.2.2
on Apr 24, 2010 at 2:05:37 am

Given that all digital broadcasts are 4:2:0 if you start with 4:1:1 you end up with 4:1:0


Return to posts index

<< PREVIOUS   •   VIEW ALL   •   PRINT   •   NEXT >>
© 2019 CreativeCOW.net All Rights Reserved
[TOP]