Extron electronic MGP 464 HD-SDI manual Window Controls, Image Controls

PRELIMINARY

HTML Configuration and Control, cont’d

Window Controls

The Window Controls section contains five sets of controls that enable you to make some adjustments to the selected window on the display. In the Horizontal and Vertical Center and Size fields, you can make adjustments by entering a number in the text box or by clicking the arrow buttons. The Zoom control can be adjusted only by arrow buttons.

NWhile adjusting the window controls, watch the image on your display screen to observe the effects of your adjustments.

In the Window Controls section, you can make the following adjustments:

Horizontal Center — Move the selected window to the right or left on the display. The value in the text box is the distance in pixels of the window’s left edge from the left edge of the display. The range is determined by the output size; the default is 0 plus or minus the output rate.

Vertical Center — Move the selected window up or down on the display. The value in the text box is the distance in lines of the window’s top edge from the top edge of the display. The range is determined by the output rate; the default is 0 plus or minus the output rate.

Horizontal Size — Stretch or shrink the selected window horizontally. The value in the text box is the window’s width in pixels. The range is determined by the output rate.

Vertical Size — Stretch or shrink the selected window vertically. The value in the text box is the window’s height in lines. The range is determined by the output rate.

Zoom — Change the view of the image between near and far on the display (magnifying or reducing the total view).

Image Controls

The Image Controls section contains 16 fields that enable you to make adjustments to the image in the selected window on the display. In most of these fields, you can make adjustments by entering a number in the text box or by clicking the arrow buttons. The Zoom control can be adjusted only by arrow buttons.

NWhile adjusting the image controls, watch the image on your display screen to observe the effects of your adjustments.

In this section, you can make the following adjustments:

Horizontal Center — Move the image to the right or left in the selected window. The value in the text box is the distance in pixels of the image’s left edge from the left edge of the window. The range is dependent on the output rate; the default is 0 plus or minus the output rate.

Vertical Center — Move the image up or down in the selected window. The value in the text box is the distance in lines of the image’s top edge from the top edge of the window. The range is dependent on the output; the default is 0 plus or minus the output rate.

Horizontal Size — Stretch or shrink the image horizontally. The value in the text box is the width of the image in pixels. The range is dependent on the output rate.

Vertical Size — Stretch or shrink the image vertically. The value in the text box is the height of the image in lines. The range is dependent on the output rate.

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