Kodak DryView 8150 Service Manual page 81

Laser imager
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Section 2 - - Installation
PMSV3K: A SET of non--S--curve TFTs, with mid--tone density gradually decreasing as the TFT number,
or contrast value, is increased. This SET was originally requested by Philips MEDICAL SYSTEMS who
preferred "saggy curve" shapes to the "S--shaped" curves of VER693C0 and VER713C0. All 15 of these
tables have the same mid--tone contrast, or slope, but have a wide variety of brightnesses, with contrast
value 1 = the darkest image and contrast value 15 = the brightest.
SFH301A4: Composed of 15 non--S--curves, designed specifically for the Siemens Fluorospot H SYSTEM.
The plots on the chart below indicate a shape that is approximately "linear in brightness", with the different
minimum t--values corresponding to the different selectable Dmax values.
2005 July Rev. B
7F3318
2-61

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