WolfVision SCB-12 - Manual (Page 8)

Basic Functions
8 Version 1.2
4.4 Preset Function
The SCB-12 offers the possibility to store the current
settings as a preset and recall them by just pressing the
respective PRESET key on the remote control.
Pressing the FREEZE key for 2 seconds recalls
preset 1.
For storing a preset: adjust any function as required and
then press any one of the PRESET keys on the remote
control for 2 seconds or more. An on-screen message
will inform you when the preset is stored.
When presets are stored as mentioned above, all cur-
rent settings such as zoom, focus, iris etc. are stored.
The user can also assign specific functions, such as
"Negative", "Negative/Blue", "Black/White" etc. to a
PRESET key in the on-screen menu of the SCB-12.
4.5 White Balance
The correct white balance adjustment is important for
exact color reproduction.
"Auto Tracking" is the default white balance setting
when the SCB-12 is shipped. This means that the white
balance is continuously adjusted automatically.
For an exact white balance, 10% of the recorded image
should be white (measurement area is in the center of
the image).
For a precisely fixed white balance adjustment use the
"One Push" white balance. This can be done by com-
pletely zooming in on a white surface and pressing the
WHITE key. When the white balance is stored, an on-
screen message appears. Setting a "One Push" white
balance switches off the "Auto Tracking" mode (when
the unit is switched off and on again the "Auto Tracking"
mode will be reactivated). When the lighting conditions
change (e.g. light box, sunlight or different room light)
the white balance should be re-adjusted!
For specialists: The SCB-12 can be switched between
"Auto Tracking", "One Push" and "Manual" white bal-
ance mode in the on-screen menu.
If you work with negative transparencies and a light
box, use a blank (black in the image) piece of the nega-
tive film for white balance adjustment!