Minicom Advanced Systems IP Control - Manual (Page 22)

IP CONTROL
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23.6.2 Manual Video Adjust
Use the manual video adjustment for fine-tuning the Target Server video settings
after auto adjustment or for adapting to a noisy environment or a non-standard
VGA signal or when in full-screen DOS/CLI mode.
To adjust the video manually:
Click Manual Video Adjust. The manual controls appear, see Figure 17. Also a red
frame appears around the screen. This represents the screen area according to the
Server's screen resolution. Perform the adjustments inside and relative to this
frame.
Figure 17 Manual Video Adjustments controls
Brightness / Contrast - use the scales to adjust the brightness and contrast of the
displayed image. Move the sliders to change the displayed image. Click in the area
of the sliders for fine-tuning.
For the following controls choose the appropriate measurement.
Horizontal Offset - defines the starting position of each line on the displayed
image.
Vertical Offset - defines the vertical starting position of the displayed image.
Phase - defines the point at which each pixel is sampled.
Scale – defines the scale resolution of the session image.
Select Filter - defines the filter of the input video from the server. A higher filter
reduces the noise level but makes the image heavier.
Noise Level - represents the Video "noise" when a static screen is displayed.