| The
Clinton DS4000P features a high line rate,
high contrast gray scale capability for
medical imaging in the portrait mode. The
modular construction and flexible design
permit the Clinton DS4000P to be configured
for chest in portrait confuguration. An
optional darker panel provides additional
contrast enhancement at 100 ftL, for diagnostic
reads in controlled ambient conditions for
superior grayscale rendering.
The custom electron optics also provide improved
performance over the large 300x400 mm active
video area, minimizing spot growth into the
corners and at the critical 5% point. Precise
control of the spot shape improves focus and
enhances the contrast modulation for diagnostic
reads over the full screen. A state-of-the-art
video amplifier with custom features provides
the bandwidth and dynamic range needed to
achieve the rated luminance with reserve video
drive capability to compensate for CRT aging.
The combination of long life P45 phosphor
and a standard dispenser cathode provides
extended useful life in a demanding application.
Service requirements are minimized with automatic
black level adjustment under microprocessor
control at programmed intervals.
This
model has been discontinued by the manufacturer. |
