22
Charts of OSD Adjustment Functions
Main menu
Exit
Close the OSD screen
Auto setup *1
Image OK?
If you answer YES then return to Main Menu. If you answer NO, proceed
to Clock / Phase menu
Brightness
Adjust brightness level. See also special note in “How to Operate” section
on brightness adjustment in special situations.
Contrast
Adjust contrast of the monitor. Not active when Clear base Barten or
Calibration color mode has been selected.
Display *1
Exit
Return to Main menu
H. Position
Adjust horizontal screen position
V. Position
Adjust vertical screen position
Color mode
Exit
Return to Main menu
Normal Color Temp
Selecting this control allows you to select color temperature of Cool,
Neutral, Warm or User.
Cool
Selects a cold color temperature of about 9000K.
Neutral
Selects a neutral color temperature of about 6500K.
Warm
Selects a warm color temperature of about 5500K.
User
In a separate sub-menu you can set individual values for Red, Green
and Blue.
Clear base Barten
A special color mode intended for viewing of X-ray pictures. Has a
preset grayscale curve in accordance with the DICOM standard and
automatically sets the monitor to brightness of about 170 candela and
color temperature of about 6500K. When set to this mode the OSD
functions for Brightness and Contrast are disabled. The ALC function will
automatically adjust brightness for the decay of the backlight lamps. It
also locks ALS to ON.
Calibration
A special color mode intended for viewing X-ray pictures. Using
PerfectLum software, the user can upload a calibrated grayscale curve in
to the LUT of the monitor. When set to this mode the OSD functions for
Brightness and Contrast are disabled. It also locks ALS to ON.
Clock/phase *1
Exit
Return to Main menu
Clock
For analog VGA only. Fine tune video signal for positioning of the picture
horizontally on the screen
Phase
For analog VGA only. Adjust Phase frequency to control flickering or
horizontal waves on the screen.
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