Quantum Data 980 DP - Page 139

980 DP Video Generator - User Guide Rev. A4
Page 139 July 14, 2014
Tab
Field
Description / Function
Pixel Rate
Sets the pixel rate in pixels (Machine) or microseconds
(Time) of the format.
Horizontal
Rate
The horizontal line rate of the format. The HRAT is the
fundamental frequency in the 882. Parameter: HRAT.
Tune
The tunning value of the base frame rate (base/tune) for
NTSC color broadcast compatibility. The tuning value is
base/1.001
Base
The base frame rate.
Active
The number of active pixels (machine) or microseconds
(Time) of the horizontal video. Parameter: HRES.
Blank
The number of active pixels (Machine) or microseconds
(Time) of the horizontal video. This parameter is calculated.
Total
The total number of active pixels (Machine) or
microseconds (Time) of the horizontal video. The total is the
sum of the Active and Blanking. Parameter: HTOT.
Pulse Delay
The number of pixels (Machine) or microseconds (Time) in
the blanking preceding the horizontal sync pulse.
Parameter: HSPD.
Pulse Width
The number of pixels (Machine) or microseconds (Time) of
the horizontal sync pulse. Parameter: HSPW.
Vertical
Rate
The vertical frame rate of the format. Parameter: VRAT.
Active
The number of active lines (machine) or milliseconds
(Time) of the vertical video. Parameter: VRES.
Blank
The number of active lines (Machine) or milliseconds (Time)
of the vertical video. This parameter is calculated.
Total
The total number of active lines (Machine) or milliseconds
(Time) of the vertical video. The total is the sum of the Active
and Blanking. Parameter: VTOT.
Pulse Delay
The number of lines (Machine) or milliseconds (Time) in the
blanking preceding the vertical sync pulse. Parameter:
VSPD.
Pulse Width
The number of lines (Machine) or milliseconds (Time) of the
vertical sync pulse. Parameter: VSPW.
(green calculator)
Indicates that the value in the field is calculated by the
Format Editor.
(red calculator)
Indicates that the value in the field is calculated by the
Format Editor, and that the new value has replaced the
value previously in the field.
Indicates that the values in this field are settable in the
current configuration.
Red Field
Indicates that the fields are in the read only mode. These
fields will show a change in value when the value in a field
affecting these fields is modified.