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Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
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Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by
Steve Mullen
on Dec 21, 2004 at 6:13:00 pm
"Instead, I'm saying that it looks like in CF30 the camera skips the field-blending and low-pass filter and lets the full raw resolution of one field pass through."
Are you thinking the CCD does not row-sum in the CF modes?
It's true that that is a way of gaining maximum field V rez. But, then sensitivity should be about 6dB less in CF modes. Is it?
I think in the CF modes, interlace video is always input frpm the CCDs. Then, for static OBJECTS the full V rez should be obtained. For OBJECTS in motion, the V rez -- which you can never measure -- is about 410-lines.
IF you are measuring V rez (static) at about 600-lines -- then it seems far more likely Sony has limited static V rez so the difference between static and dynamic is less obvious. (See the other posts on motion issues.)
In short, you really need to consider that the deinterlacing is part of MPEG-2 encoding. Thus, it works nothing like the other cameras.
Steve Mullen
Digital Video Consulting
www.mindspring.com/~d-v-c
===
HDpartner Prime -- Real-time 1080i and 720p HDV Editing with FCP HD
GR-HD1 and JY-HD10 HDV Shooting Guide
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Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 20, 2004 at 7:46:05 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 20, 2004 at 7:50:46 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Moses on Dec 21, 2004 at 1:18:06 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 21, 2004 at 3:49:33 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Moses on Dec 21, 2004 at 4:15:50 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 21, 2004 at 4:32:29 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 21, 2004 at 4:38:57 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Moses on Dec 21, 2004 at 5:05:55 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by karl on Dec 21, 2004 at 10:01:41 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 21, 2004 at 6:14:14 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by karl on Dec 21, 2004 at 7:02:17 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 21, 2004 at 6:13:00 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 21, 2004 at 6:23:16 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 21, 2004 at 6:27:52 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 22, 2004 at 12:06:37 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 22, 2004 at 4:42:49 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by James L. Arthurs on Dec 23, 2004 at 3:39:26 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 23, 2004 at 4:29:14 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by James L. Arthurs on Dec 26, 2004 at 6:24:37 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 26, 2004 at 1:29:35 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Sanjin Jukic on Dec 26, 2004 at 3:09:35 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 26, 2004 at 10:22:24 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Sanjin Jukic on Dec 27, 2004 at 9:59:07 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 26, 2004 at 10:11:45 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by James L. Arthurs on Dec 26, 2004 at 11:51:21 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 27, 2004 at 1:47:54 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Gary Taylor on Dec 27, 2004 at 11:11:10 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 26, 2004 at 10:04:22 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by James L. Arthurs on Dec 26, 2004 at 11:38:17 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 27, 2004 at 1:34:03 am
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 27, 2004 at 4:50:15 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 27, 2004 at 4:50:17 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 27, 2004 at 5:02:24 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Sanjin Jukic on Dec 27, 2004 at 5:29:45 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Sanjin Jukic on Dec 27, 2004 at 5:55:18 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 27, 2004 at 7:16:54 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 27, 2004 at 8:19:05 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Barry Green on Dec 27, 2004 at 8:32:07 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by sanjin jukic on Dec 27, 2004 at 8:44:38 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Steve Mullen on Dec 29, 2004 at 1:58:59 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by Sanjin Jukic on Dec 29, 2004 at 2:40:57 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by simkiss on Jan 7, 2005 at 4:31:38 pm
Re: Cineframe 30/Cineframe 25 resolution loss vs. 60i
by simkiss on Jan 11, 2005 at 5:33:00 pm
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