HD9690 Series HDTV Graticule Generator Manual
Page 3-6
Revision 1.5
FRONT PANEL
OPERATION
The menu choice that is shown for an item when you press the SETUP key or turn
the left shaft encoder knob will be saved as the new value for that menu item. If
you do not wish to save a new value press the ESC key to exit the SETUP menu.
When you have made all the desired changes, press the
ESC
key to return to the normal display mode.
After a 30-second timeout, the Graticule Generator exits from the
SETUP
menu automatically.
Each of the menu items is described in the sections below, with an explanation of what each choice does.
When you make a change to one of the SETUP parameters you will need to press
the SETUP button or turn the left shaft encoder knob to save the change.
3.2.1. Choosing the Raster limits for the Mask Aspect Ratio and Size Calculation
Mask apert =
prod
clean
This menu item sets how the aspect ratio and size calculations for the
mask
and
grid
objects are
calculated. In either setting, the
mask
and
grid
objects can be positioned all the way out to the
production
aperture
. When you choose one of the automatic aspect ratios for the
mask
object, its initial size and
position will be calculated with respect to the mask aperture setting. See section 3.5.2.1 for information on
selecting the
mask
aspect ratio.
Select
prod
when you want to use the
production aperture
as the reference for the
mask
and
grid
object
aspect ratio and size.
Select
clean
when you want to use the
clean aperture
as the reference for the
mask
and
grid
object
aspect ratio and size.
3.2.2. Choosing the Raster limits for the Box Size Calculation
Box % apert=
prod
clean
This menu item sets how the size percentage calculations for the
box
object are calculated. In either
setting, the
box
object perimeter can be positioned all the way out to the
production aperture
.
Select
prod
when you want to use the
production aperture
as the reference for the
box
object size
calculation.
Select
clean
when you want to use the
clean aperture
as the reference for the
box
object size calculation.
3.2.3. Choosing the Object Blink Time
Obj blink =
short
long
none
This menu item sets how long objects blink when they are selected.
