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	<title>Comments on: Film Format and Sensor Size Comparison</title>
	<atom:link href="http://www.hotrodcameras.com/2009/06/film-format-and-sensor-size-comparison/feed" rel="self" type="application/rss+xml" />
	<link>http://www.hotrodcameras.com/uncategorized/film-format-and-sensor-size-comparison</link>
	<description>We Build Photographic Hot Rods!</description>
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		<title>By: Ben Jacks</title>
		<link>http://www.hotrodcameras.com/uncategorized/film-format-and-sensor-size-comparison/comment-page-1#comment-35</link>
		<dc:creator>Ben Jacks</dc:creator>
		<pubDate>Tue, 30 Jun 2009 22:11:37 +0000</pubDate>
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		<description>Thanks for the response - thats a bit sad that the Mark ii does not utilize its full sensor in motion photography :( Would love to see the test footage of the Red, 5Dmk2 and GH1 comparison when it comes out!

Thanks very much,
Ben</description>
		<content:encoded><![CDATA[<p>Thanks for the response &#8211; thats a bit sad that the Mark ii does not utilize its full sensor in motion photography <img src='http://www.hotrodcameras.com/wp-includes/images/smilies/icon_sad.gif' alt=':(' class='wp-smiley' />  Would love to see the test footage of the Red, 5Dmk2 and GH1 comparison when it comes out!</p>
<p>Thanks very much,<br />
Ben</p>
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	<item>
		<title>By: admin</title>
		<link>http://www.hotrodcameras.com/uncategorized/film-format-and-sensor-size-comparison/comment-page-1#comment-34</link>
		<dc:creator>admin</dc:creator>
		<pubDate>Mon, 29 Jun 2009 21:32:28 +0000</pubDate>
		<guid isPermaLink="false">http://www.hotrodcameras.com/?p=327#comment-34</guid>
		<description>Hi Frank,

Super-16 is 2.26mm wider than regular 16mm.  I went back and forth with which 16mm format to included I finally decided that I&#039;ve heard too many people over the years say that 2/3&quot; HD is the same as Super-16.  With this chart I can show that it&#039;s not only smaller than Super 16, it&#039;s actually smaller than regular 16mm.  I didn&#039;t want to include both 16mm formats because it just got too cluttered.  Ultra 16 is a cool format, but unfortunately it never really caught on, there&#039;s really almost no one set up for Ultra 16, be it cameras or telecines out there.  If you compare regular 16mm to Ultra 16, there&#039;s a lot more people shooting regular 16mm.

I&#039;ve been told (and have not confirmed myself) that the Canon uses nearly all of the sensor for light capture (actually a full width 16:9 slice out of the 24x36mm sensor), but it&#039;s not scaling 22MP to 1920.  Entire rows of pixels are being dropped and combined before converting to 1920x1080 30p.  I&#039;m told this is the primary reason why some 5D images have a problem with aliasing.</description>
		<content:encoded><![CDATA[<p>Hi Frank,</p>
<p>Super-16 is 2.26mm wider than regular 16mm.  I went back and forth with which 16mm format to included I finally decided that I&#8217;ve heard too many people over the years say that 2/3&#8243; HD is the same as Super-16.  With this chart I can show that it&#8217;s not only smaller than Super 16, it&#8217;s actually smaller than regular 16mm.  I didn&#8217;t want to include both 16mm formats because it just got too cluttered.  Ultra 16 is a cool format, but unfortunately it never really caught on, there&#8217;s really almost no one set up for Ultra 16, be it cameras or telecines out there.  If you compare regular 16mm to Ultra 16, there&#8217;s a lot more people shooting regular 16mm.</p>
<p>I&#8217;ve been told (and have not confirmed myself) that the Canon uses nearly all of the sensor for light capture (actually a full width 16:9 slice out of the 24x36mm sensor), but it&#8217;s not scaling 22MP to 1920.  Entire rows of pixels are being dropped and combined before converting to 1920&#215;1080 30p.  I&#8217;m told this is the primary reason why some 5D images have a problem with aliasing.</p>
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		<title>By: admin</title>
		<link>http://www.hotrodcameras.com/uncategorized/film-format-and-sensor-size-comparison/comment-page-1#comment-33</link>
		<dc:creator>admin</dc:creator>
		<pubDate>Mon, 29 Jun 2009 20:54:53 +0000</pubDate>
		<guid isPermaLink="false">http://www.hotrodcameras.com/?p=327#comment-33</guid>
		<description>Hi Ben,

I&#039;m sorry I don&#039;t exactly follow your question.  If you are asking if the Red cameras has more resolution than the Canon 5Dmk2 is motion images- the answer is yes.  If you mean actual resolution on the sensor, the answer is the 5Dmk2, but the Canon doesn&#039;t use all that resolution to full advantage in the video mode.  There&#039;s a test going on next week between the Red, 5Dmk2 and GH1.  I&#039;ll post more information about this later.

I.</description>
		<content:encoded><![CDATA[<p>Hi Ben,</p>
<p>I&#8217;m sorry I don&#8217;t exactly follow your question.  If you are asking if the Red cameras has more resolution than the Canon 5Dmk2 is motion images- the answer is yes.  If you mean actual resolution on the sensor, the answer is the 5Dmk2, but the Canon doesn&#8217;t use all that resolution to full advantage in the video mode.  There&#8217;s a test going on next week between the Red, 5Dmk2 and GH1.  I&#8217;ll post more information about this later.</p>
<p>I.</p>
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	<item>
		<title>By: Frankoferko</title>
		<link>http://www.hotrodcameras.com/uncategorized/film-format-and-sensor-size-comparison/comment-page-1#comment-32</link>
		<dc:creator>Frankoferko</dc:creator>
		<pubDate>Mon, 29 Jun 2009 07:59:28 +0000</pubDate>
		<guid isPermaLink="false">http://www.hotrodcameras.com/?p=327#comment-32</guid>
		<description>Excellent chart, Illya, I spotted a similar one with some measurements given in mm on Wikipedia. The 16mm frame you are showing is for Super 16, correct? As regular 16mm is sort of ancient history by now, it having only a 1.37:1 AR. That is a rather weird format size, actually, as is S16 with its non-standard 1.66:1 aspect ratio. The newer Ultra 16 actually makes more sense to me for film use, as Ultra 16 records the image in the 1.85:1 widescreen AR.

I was wondering, when one shotos a video clip with the Canon&#039;s monster sized sensor, is the entire sensor area being used to capture light, and then the iamge is internally downconverted to 1920x1080? Or when there is video capture, only the center section of the sensor measuring only 1920x1080 is even used?</description>
		<content:encoded><![CDATA[<p>Excellent chart, Illya, I spotted a similar one with some measurements given in mm on Wikipedia. The 16mm frame you are showing is for Super 16, correct? As regular 16mm is sort of ancient history by now, it having only a 1.37:1 AR. That is a rather weird format size, actually, as is S16 with its non-standard 1.66:1 aspect ratio. The newer Ultra 16 actually makes more sense to me for film use, as Ultra 16 records the image in the 1.85:1 widescreen AR.</p>
<p>I was wondering, when one shotos a video clip with the Canon&#8217;s monster sized sensor, is the entire sensor area being used to capture light, and then the iamge is internally downconverted to 1920&#215;1080? Or when there is video capture, only the center section of the sensor measuring only 1920&#215;1080 is even used?</p>
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	<item>
		<title>By: Ben Jacks</title>
		<link>http://www.hotrodcameras.com/uncategorized/film-format-and-sensor-size-comparison/comment-page-1#comment-31</link>
		<dc:creator>Ben Jacks</dc:creator>
		<pubDate>Sun, 28 Jun 2009 19:44:17 +0000</pubDate>
		<guid isPermaLink="false">http://www.hotrodcameras.com/?p=327#comment-31</guid>
		<description>I am purchasing a 5D Mark ii - it was my understanding red was a much larger resolution than Red at 4k - is the mark ii better rez?

Thanks and congrats on your rigs!

Cheers. Ben</description>
		<content:encoded><![CDATA[<p>I am purchasing a 5D Mark ii &#8211; it was my understanding red was a much larger resolution than Red at 4k &#8211; is the mark ii better rez?</p>
<p>Thanks and congrats on your rigs!</p>
<p>Cheers. Ben</p>
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