AGFA d-lab.3 Digital Compact Lab

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Repair
Image Data
CCD resolution:
2 K x 3 K = 6.000.000 pixel
The image data is transmitted analogue to the CG
board and are digitised there by means of
Correlated Double Sampling:
Each pixel is digitised twice (dark and bright value).
The dark value is subtracted from the bright value.
The CCD is output from 4 quadrants, allowing a
higher speed.
Resolution of the AD converter:
12 Bit = 4.096 steps
Speed of the AD converter:
The output of a complete image takes about
180 ms.
dlab121e
The lens and the CCD are adjusted fixedly with
respect to each other:
Always replace the two units together in the field!
4.1.22 2001-01-02 /PN 9009 AGFA d-lab.3