User manual

OSD
33 Version 1.5
Color Settings
SCB-12
COLOR SETTINGS
White Balance
AUTO-TRACKING
Color Mode
PRESENTATION
Mode Gamma
1
Saturation
105%
Pos/Neg/Blue
POSITIVE
Return
Factory setting is AUTO-TRACKING
Possible settings are:
• AUTO-TRACKING: the white balance will be tracked permanent-
ly to the picked up object/document. This can lead to wrong col-
ors on some critical objects
• ONE-PUSH: press the white key to perform a one-push white
balance
• MANUAL: manual adjustment of red- and blue values (there is
also the opportunity to set the manual setting by performing a
one-push white balance.
By pressing the one-push white balance key, the White Balance
will be set to ONE-PUSH in the on-screen menu.
ONE-PUSH is a temporary setting and will be set back to AUTO-
TRACKING after switching the unit off/on.
A correct white balance is necessary for a correct color reproduc-
tion (see page 20).
Adjust the right Color Mode for your application.
Additionally, the gamma value and color saturation can be changed
manually.
Factory setting is PRESENTATION
Possible settings are:
• BLACK/WHITE: optimal setting for working with black/white ob-
jects like x-rays. (Saturation=0% and Gamma Mode=2)
• PRESENTATION: optimal setting for standard use with mini-
mum ∆E (color difference). (Saturation=105% and Gamma
Mode=1)
• NATURAL: optimal setting for natural color reproduction. (Satu-
ration=100% and Gamma Mode=3)
• VIDEO CONF: optimal setting for use with video conferencing
systems. (Saturation=84% and Gamma Mode=1)
• MANUAL: gamma and saturation can be changed manually
Adjust the gamma to match the gamma characteristics of the con-
nected display device for natural color reproduction. Higher values
result in brighter images and lower contrast.
• 0 to 3 in integer steps
White Balance
Color Mode