Vaddio HE120 Operating Instructions - Manual (Page 26)

26
Black level (master pedestal) adjustment
  Black level (master pedestal) adjustment
The black level can be adjusted when using a multiple
number of cameras including the unit. Ask your dealer to
perform this adjustment.
(Use an oscilloscope or waveform monitor for the
adjustment.)
Adjust the black level in accordance with the units and
devices used.
When performing the operations
using the wireless remote control
1
Press the [M/IRIS] button.
Set the iris to the manual mode.
2
Press the [IRIS –] button.
The lens iris is stopped down.
3
Press the [  ] or [  ] button to bring the cursor
to “Picture”.
4
Press the [  ] button.
The “Picture 1/3” sub-menu is displayed.
Picture 1/3
Chroma Level 0
White Balance Mode AWB A
R Gain 0
B Gain 0
Pedestal 0
R Pedestal 0
B Pedestal 0
Return
5
Press the [  ] or [  ] button to bring the cursor
to “Pedestal”.
Picture 1/3
Chroma Level 0
White Balance Mode AWB A
R Gain 0
B Gain 0
Pedestal 0
R Pedestal 0
B Pedestal 0
Return
6
Press the [  ] button to start the “Pedestal”
value blinking.
7
Press the [  ] or [  ] button, change the
“Pedestal” value, and press the [  ] button to
enter the selection.
Adjust the black level to a value of approx. 0.035 V.
The pedestal values can be adjusted finely using the
“R Pedestal” and “B Pedestal” settings.
8
Press the [MENU] button for 2 seconds.
The camera menu display is exited.
9
If necessary, press the [A/IRIS] button to adjust
the iris automatically.