12
System-related Adjustments
Display
TD00-000.841.02.04.02
Siemens AG
05.05
CSPS21
Page 12 of 22
Medical Solutions
- Open "Notepad.exe" in C/Winnt.
- Open Notepad all the way (to cover the entire screen area).
- Fill approx. 3 lines with “mmmmmmm “ => select the lines => copy => paste until the
page is filled.
- Select the entire page; when this is done, the background becomes black and the
characters are displayed white.
- Select => “Set Font..” under “Edit” => Arial / Regular / 12.
- The adjustment can now be performed using this image, a complete page full of “
m...” in white type and a black background.
- Using the sliders for frequency and phase, adjust the entire screen area for optimum
focus.
Brightness / Contrast Adjustment
NOTE
The measurement is made using the Mavo monitor.
When performing the measurement, make sure that the measuring
sensor does not exert any pressure on the panel surface.
Otherwise damage to the panel cannot be ruled out!
NOTE
Contrast:
Detection of the 95% fields in the 100% field (limitation) is adjusted
using video gain (contrast).
Backlight:
The 100% field (maximum white) is adjusted using the backlight.
Brightness:
Adjustment of the black area (basic brightness and detection of
the 5% field).
Fig. 6:
Image2
Fig. 7:
Image2
