Smaller than full frame solutions (Mag. factor 1,3 - 1,4)
P 20 P 21 P 30
Imager
Technology
: Full Frame CCD Full Frame CCD Full Frame CCD
Color filter: Red, green, blue Red, green, blue Red, green, blue
Pixels (active): 4080 x 4080 pixels 4904 x 3678 pixels 6496 x 4872
CCD size (active): 39.6 x 39.6 mm 44,2 x 33.1 mm 44,2 x 33.1
Pixel size: 9 x 9 micron 6.8 x 6.8 micron 9 x 9 micron
Image ratio: 1:1 4:3 4:3
Image output: 48 bits (16 per color) 48 bits (16 per color) 48 bits (16 per color)
Anti blooming: 8 f-stops 10 f-stops 8 f-stops
Digital image
Color depth:
16 bit per color 16 bit per color 16 bit per color
Dynamic range: 12 f-stop 12 f-stop 12 f-stop
Single exposure: 4080 x 4080 pixels 4904 x 3678 pixels 6496 x 4872
24 bit RGB: 48 MB 24 bit RGB: 52 MB 24 bit RGB: 93 MB
48 bit RGB: 96 MB 48 bit RGB: 104 MB 48 bit RGB: 186 MB
64 bit RGB: 128 MB 64 bit RGB: 138 MB 64 bit RGB: 248 MB
Two exposure: 7991 x 4080 pixels 7150 x 4904 pixels Not recomended
24 bit RGB: 89 MB 24 bit RGB: 100 MB -
48 bit RGB: 178 MB 48 bit RGB: 200 MB -
64 bit RGB: 237 MB 64 bit RGB: 268 MB -
Sensitivity
ISO: 50, 100, 200, 400, 800 50, 100, 200, 400, 800 50, 100, 200, 400, 800
Camera System
Magnification fac
-
tor compared to
645 system
1,4 1,3 1,3
Capture Rate Up to 45 frames per
minute
Up to 60 frames per
minute
Up to 45 frames per
minute
Writing speed to
CF:
Up to 20 MB/sec depend-
ing on card
Up to 20 MB/sec de-
pending on card
Up to 20 MB/sec de-
pending on card