Barco CORONIS FUSION 4MP/6MP - Manual (Page 35)

Coronis Fusion 4MP/6MP 35
C
ALIBRATION
I
NFORMATION SUBMENU
Measured ALC value The value shown here is taken into account
in the calculation of the DICOM DF if
Continuous DICOM ALC is switched off and
DICOM Offset is set to “Measured ALC”.
When you select this line and confirm the
selection, the actual averaged ambient
light value is stored here, overwriting the
former value.
However, if the averaged ambient light
value is higher than the maximum ambient
light value that corresponds to the selected
reading room, a warning is displayed
prompting you to dim the light in the
room, and the value will be limited to the
maximum ambient light value.
If you dim the light in the room you can
execute the Measure ALC Value function
again to enter the new, lower value.
Preset ambient value
/ Measured ALC
ambient value /
Average ambient
value Shows the ambient light correction value
taken into account to calculate the DICOM
DF, expressed in lux.
Bright luminance Shows the bright luminance value taken
into account to calculate the DICOM DF.
Dark luminance Shows the dark luminance value taken into
account to calculate the DICOM DF.
Ambient correction Shows the ambient light correction value
taken into account to calculate the DICOM
DF, expressed in cd/m².