Jan_Crittenden
Veteran
redindian said:At the same price and feature point (24p HDsomething),
If JVC has interchangable lens and 4:2:0 and
Pana has fixed lens and 4:2:2
JVC would be a much more attractive buy.... coz the image can be manipulated in 1000s of ways, but field-of-vison, DOF cannot be done in post.
Actually, if the chip is the same size the depth of field will also be the same. Plus since each image frame will not stand alone, as it is HDV. 4:2:0 is 4 samples of luminance in ratio with 2 samples of red and blue on every other line. 4:2:2 is 4 samples of luminance in ratio with 2 samples of red and blue on every line. So more color and on DVCPRO HD each frame stands on its own. And frankly it does not have the same feature point other than one at 24P. as one example, it does not do 50Mb, for 4:2:2 Standard Def. And to manipulate the image in thousands of ways, you would need thousands of lenses. At a 1/3" imager, there are not 1000s of lenses.
FWIW,
Jan