Extron electronic Multi-Graphic Processor MGP 464 DI - Manual (Page 110)

HTML Configuration and Control, cont’d
MGP 464 • HTML Configuration and Control 5-18
PRELIMINAR
Y
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.
N While 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.
N While 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.