Barco ScreenPRO-II, Руководство пользователя

Страница: 168 / 292

168 ScreenPRO-II Controller • User’s Guide
4. Menu Orientation
Source Adjustment Menus
As shown in the samples above, the two menus are virtually identical — and also virtually
identical to the
PIP and Key Adjustment menus. The exception is that the two Source
adjustment menus pertain to the source “inside” the PIP or Key — rather than the
boundaries of the PIP or Key itself.
In this way, for example, a PIP can remain in its exact location on screen, but you can scale
or re-position the image inside the PIP.
pçìêÅÉ=^ÇàìëíãÉåí=jÉåì=cìåÅíáçåë
The following Source Adjustment Menu functions are provided:
•
H Size — adjusts the source’s horizontal size in pixels. The “ % ” value indicates
the source’s size as a percentage of the original PIP or Key’s horizontal resolution.
The numeric value is the source’s width in pixels. To adjust, use the ADJ knob or
the Joystick’s Z-Axis knob.
•
V Size — adjusts the source’s vertical size in pixels. The “ % ” value indicates the
size as a percentage of the original PIP or Key’s vertical resolution. The numeric
value is the source’s height in pixels. To adjust, use the
ADJ knob or the
Joystick’s Z-Axis knob.
•
H Position — indicates the source’s horizontal position, relative to its default
horizontal position ( 00 ) with no offset. Thus, the value 50 is 50 pixels to the right
of its default position. To adjust, use the ADJ knob or move the Joystick left and
right.
•
V Position — indicates the source’s vertical position, relative to its default vertical
position ( 00 ) with no offset. Thus, the value -10 is 10 pixels below its default
position. To adjust, use the ADJ knob or move the Joystick up and down.
•
Move Rate — adjusts the rate (in 0.1 second increments) for programmed Key or
PIP movement, from key frame to key frame. To adjust, use the ADJ knob or twist
the Joystick Z-Axis knob.
•
Key Frame Effect — indicates the “motion type” that is used to move the PIP or
Key from point to point.
•
At the bottom of each menu, the
{
TRACK SIZE
}
check box has the following
functions:
~
Check the
{
TRACK SIZE
}
check box to lock H Size and V Size together.
Regardless of the PIP or Key’s current aspect ratio, its size will adjust
proportionally when the Joystick’s Z-Axis knob or the
ADJ rotary knob is
used to change size.
~
Uncheck the
{
TRACK SIZE
}
check box to adjust H Size or V Size
individually, without affecting the other parameter. In this way, you can
stretch the PIP horizontally or vertically.
For Input Source Adjustments :
•
Press
{
BORDR
}
to display the Border Menu . Refer to the “ Border Menu ”
section on page 151 for details.
•
Press
{
SHDOW
}
to display the Shadow Menu . Refer to the “ Shadow Menu ”
section on page 152 for details.
Note Only the Linear motion type is supported. All other key frame
effects are ignored by ScreenPRO-II destinations.