7800 Multiframe Manual
7825DSK2-LG(-HD)(-3G) 3G/HD/SD Dual Downstream Keyer
Page 5-36
Revision 2.0
RCP OPERATION
5.14.2.
Setting the Vertical Position of EAS Crawl Display
EAS
This menu item is used to set the vertical position of the EAS scrolling text
message. The
Vert Pos’n
value is the video line where the top of the
scrolling message will be placed. The range for placement is from 21 to
379 as set by the FCC rules.
When you first enter this menu branch the selected current position will be
shown. To change the vertical position, press the
SELECT
button. The
display will show
vert pos’n=21
indicating that the line number can be
changed. Use the
or
buttons to select the line number and press the
SELECT
button. The display will show
vert pos’n:xx
indicating that
this is the new display position.
Vert Pos’n
20
20 to 248
5.14.3.
Setting the Font used for the EAS Crawl Display
EAS
This menu item is used to set the font that will be used for the EAS
scrolling text message.
When you first enter this menu branch the current font name will be shown.
If there are no true type fonts loaded then the display will show
font
as the
default font name. To change the font to another true type font press the
SELECT
button. The display will show
font=font
indicating that the font
can be changed. Use the
or
buttons to select the from the available
true type fonts that have been loaded using the Overture™ software.
When you press the
SELECT
button the display will show
font:fontname
indicating that this is the new display font.
Font
Font Name
5.14.4.
Setting the Font Size for the EAS Crawl Display
EAS
This menu item is used to set the font size that will be used for the EAS
scrolling text message.
The EAS height is the vertical size of the font measured in lines of video.
Font Height
10
10 to 200
5.14.5.
Setting the Crawl Rate for the EAS Crawl Display
EAS
This menu item is used to set the speed with which the scrolling text
moves from right to left across the screen measured in samples per field.
The default is 16.0 samples. The parameter is adjusted in 0.1 sample
increments.
Rate
16.0
1.0 to 60.0
Содержание 7825DSK2-LG-3G
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