Table of Contents
Advertisement
3.3.4. Front Panel Display when Controlling the Objects
When an object is selected the name of the selected object will appear on the display. After a 3-second
timeout, the display will show the current value of the object parameters being controlled by the knobs (as
determined by the CTRL SEL menu).
When the object is turned off by pressing the ON/OFF key, the Front display will show that the object is
turned off. If the object is subsequently turned on, the front panel will indicate that it is on, then will show
the object parameters after a 3-second timeout.
When object attributes are being modified by turning one of the shaft encoders, the attribute being
controlled is displayed along with its current value.
3.3.5. On Screen Display when Controlling the Objects
When an object is selected the name and attributes of the selected object will appear on an on screen
display (OSD). (unless the OSD TIMER menu item on the Setup menus is set to Off). The OSD can be
located in one of 5 positions on the screen and shows the following attributes for the object:
Object name
(off | on)
Ctrl
Active Control name
Centred
Object centering
User aspect
Aspect ratio
Aperture
Aperture applicable to object
Width
Width in pixels
Height
Height in lines
Top
Object Top (raster line)
Left
Object left (pixel number)
Centre pos
Object centre position (line, pixel)
When the object is turned off by pressing the ON/OFF key, the OSD will show that the object is turned off.
When object attributes are being modified by turning one of the shaft encoders, the attribute being
controlled is shown as the active control name.
3.4.
CONTROLLING THE GRID OBJECT
The grid object consists of two horizontal lines and two vertical lines that intersect the horizontal lines.
The lines are shaped to avoid sharp transitions in the video. Line width may be adjusted using the Line
Width attribute. The locations of the grid lines shown is the centre of the line.
3.4.1. Turning the Grid Object On and Off
To select the grid object press the GRID button. The grid object will blink momentarily (if the grid is On
and the obj blink item on the Setup menu is enabled) and the LED above the GRID button will come on
indicating that the grid object is selected. The on screen display will be automatically turned on if the OSD
TIMER item on the SETUP menu is not set to Off and will indicate it the grid object is On or Off. To turn
the grid object Off or On, press the ON/OFF button when the LED is illuminated.
FRONT PANEL OPERATION
HD9690 Series HDTV Graticule Generator Manual
(% of aperture width)
(% of aperture height)
Btm
Right
Revision 1.5
Object Bottom (line)
Object right(pixel)
Page 3-13
Advertisement
Table of Contents
