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Posted by Richard Crowley on 12/26/06 15:29
"Steve" wrote ...
>I believe that in the case of that Mustek mp4 camera, the 3M pixel
>resolution is only for stills. Video is captured using 640x480 of that
>3M pixels, period. Digital zooming uses a smaller and smaller portion
>of that 640x480. No camera regardless of price uses more than 720x480
>to capture digital video of any sort, anywhere. It's all the
>resolution one needs to get the most out of NTSC TVs. If I am
>incorrect here, someone please jump in!
>
> As a test, go to a store where you can try out a camera with a long
> digital zoom (like 300 to 1 or something) and zoom all the way in.
> You will find you are looking at an image that's about 20 pixels wide!
Exactly correct, IME.
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