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Black H Para
The Black H Para menu enables the horizontal Parabola black shading correction (black level correction at the horizontal center with
respect to both ends) level.
Black V Saw
The Black V Saw menu enables the vertical Saw black shading correction (linear increase and decrease) level.
Black V Para
The Black H Para menu enables the horizontal Parabola black shading correction (black level correction at the horizontal center with
respect to both ends) level.
Master Black
Master black level is set.
High Sensitivity Mode
The high sensitivity mode can be switched on and off.
Master Gain (TMP)
Master gain value is selected.
One of the following operation returns the master gain value that is modified by Master Gain (TMP) to the previous value.
・
Changing the video amplifier gain value by operation other than Master Gain (TMP).
・
Executing the Auto White Balance.
・
Executing the Auto Black Balance.
・
Turning off the unit.
Black Shading Adjustment Method
Preparation
・
Connect an HD waveform monitor to the SDI OUT terminal.
・
HD waveform monitor setting: RGB mode
・
Lens iris: CLOSE
Adjustment Procedure
1.
Adjust GAIN and BLK level for easy viewing to observe.
2.
Adjust Black H Saw, Black H Para, Black V Saw and Black V Para for the respective channels of G-ch, B-ch and R-ch until
waveform on the waveform monitor becomes flat.
(H SAW)
(H PARA)
(V SAW)
(V PARA)
