FOR-A IVS-200 Operation Manual page 33

The figure below is a luminance histogram of output.
(X-axis: Luminance level, Y-axis: Number of pixels)
The figures below compare the reference values (dotted line) for output and the actual values
after correction (full line).
0%
TARGET BLACK LVL
If TARGET BLACK LVL is set to a large value.
0%
If TARGET WHITE LVL is set to a large value.
Reference
0%
TARGET BLACK LVL TARGET WHITE LVL
100%
100%
TARGET WHITE LVL
33
100%
0%
TARGET BLACK LVL
If TARGET BLACK LVL is set to a small value.
0%
If TARGET WHITE LVL is set to a small value.
100%
100%
TARGET WHITE LVL