[opendtv] Re: Line Pairs/millimeter vs. Price vs. Image Format Area

Craig Birkmaier wrote:

At 4:24 PM -0400 5/30/07, Manfredi, Albert E wrote:

Bottom line: increasing the sensor area makes it easier to provide a
given number of Mpels. Dispute that, to begin with.


DUH!

Now what has that got to do with HDTV lenses?
A lens for a 2/3-inch 1920x1080 camera needs to provide the contrast ratio at 100 lp/mm that a 35-mm format 1920x1080-camera lens needs to provide at 38 lp/mm. 

TTFN,
Mark



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