Belkin OmniView 5216K Manuel d'utilisateur télécharger pdf (Page 34)

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Manual video adjust

Use the manual video adjustment for fine-tuning the target server video settings after auto adjustment. This

feature should also be used for adapting to a noisy environment, 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 29). A red frame also 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.

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.

Figure 29 Manual Video

Adjustments controls

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Belkin OmniView 5216K Manuel d'utilisateur Page 34