Bedienungsanleitung / User Manual
SLS-1045D
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VGA settings:
Auto adjust:
Automatically choose the correct horizontal position and vertical position, and size of
the screen image.
H-position:
Adjust the position of the display horizontally (left or right).
V-position:
Adjust the position of the display vertically (up or down).
Phase:
Reducing or minimizing the horizontal bars/stripes
and noise. Hence the image sharpness can be
adjusted. This is achieved by aligning the phase
length with the received pixels.
Clock:
Using the “clock” signal, the image can be adjusted in
a way that vertical bars/stripes are reduced or
minimized. This is achieved by aligning the clock
pulse with the received pixels.
Diagram to illustrate the adjustment of phase and clock:
Pixel pattern of PC
Analogue signal
Monitor scanning:
Clock not correct.
Resulting image:
Deviations.
Monitor scanning:
Clock correct, phase not ideal.
Resulting image:
Some few deviations. Can be recognized
as flickering.
Monitor scanning:
Clock and phase are correct.
Resulting image:
Original image is displayed
correctly.
Phase not correct
Clock/pitch not correct
