Mirion Technologies M701 User Manual
FEATURES/BENEFITS
Colorization•
The M701 colorizes the incoming infrared
black and white video signal. Hot items
appear as yellow or white, while cooler items
appear as darker reds.
Contrast Expansion•
Independent operator control of the black and
white levels allow the maximum contrast range
to be achieved. Increased contrast expansion
provides a better picture.
Shading Correction•
A ner degree of control is possible using the
four shading controls. This allows contrast
to be adjusted over a portion of the screen.
Extremely useful when difcult imaging
conditions only affect part of the image.
IST-QUADTEK® M701
Colorizer and Contrast Expander
Under ideal conditions a camera system gives operators
an excellent view of the combustion process, but most
industrial processes are prone to conditions that make
it hard to see clearly. The IST-Quadtek M701 Contrast
Expander gives operators an added advantage by
overcoming these difcult imaging problems by colorizing
the image and providing contrast expansion and custom
shading control.
imaging systems
A Mirion Technologies Division
Featuring:
CAMERA
SPECIFICATIONS AND PERFORMANCE
Figure A shows a typical video signal. The distance
between the white level (at the top) and the black level
(at the bottom) is the total range of contrast available.
Figure B shows that by dropping the black level, the
distance between the white and black levels gets bigger,
increasing the contrast range. By lowering the black
level the darker objects get darker without changing
the white ones. Likewise is true when the white level is
raised, the white objects get whiter without changing the
dark ones.
White Level
CONTRAST
Black Level
Shading correction is accomplished by applying
sawtooth and parabolic correction signals to the video
signal.
For example, when the video signal is combined with
the horizontal sawtooth signal, one side or the other of
the picture gets lighter while the other side darkens. The
horizontal parabolic signal lightens or darkens only the
edges of the picture. The vertical controls do the same
thing as the horizontal, only from top to bottom.
White Level
CONTRAST
Figure A
Power Requirements 100/115/230 VAC, 50/60 Hz
Physical Dimensions 92mm H x 191mm W x 241mm D
(3.63” x 7.50” x 9.50”)
Operating Temperature Range 0 to 40° C (32 to 104° F)
Relative Humidity 95%
Video Input Composite or BNC connector
Video Output Composite or BNC connector
Compatible with the Quadtek
BedBug Camera System
Color Video Output Analog RGB on 9-pin D-type
Weight 2.15 kg (4.75 lbs)
Black Level
Figure B
© Copyright 2009. All rights reserved for trademark and registered trademark
information.
Quadtek® is a registered trademark of Mirion Technologies Corporation.
The above specications may vary according to system conguration.
Mirion Technologies Incorporated reserves the right to amend or change the
information on this sheet without prior warning.
02/09
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USA
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Deutschland
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