AVG7 Analog Video Generator module
Hstep. Sets the
number of samples to be scrolled per frame set in the Period
menu item. Use the left (◄)orright(►) arrow button to change the value. You
can set the value from -60 to +60 in 4-sample steps.
Vstep. Sets the number of lines to be scrolled per frame set in the Period menu
item. Use the left (◄)orright(►) arrow button to change the value. You can set
the value from -15 to +15 in 1-line steps.
Period. Sets the time interval between occurrences of the scrolling. Use the left
(◄)orright(►) arrow button to change the value. You can set the value from
1 to 16 in 1-frame steps.
Random. Sets whether or not the picture scrolls randomly. Use the left (◄)or
right (►) arrow button to select between Disable and Enable.PresstheENTER
buttontoconfirm the selection.
AVG7 module
OVERLAY submenu
Use this menu to select an item (logo, ID Text, or circle) to overlay on the output
test signal, and to set the blinking mode for the overlay. Use the up (▲)or
down (▼) arrow button to scroll through the menu. The following figure shows
the OVERLAY submenu.
Figure 3 -19: AVG7 module OVERLAY submenu
OBJECT. Selects an item to overlay on the output test signal. Use the left (◄)or
right (►) arrow button to select one of the following overlays, and then press the
ENTER button to access the submenu for setting the parameters of that overlay.
Logo: Opens the LOGO submenu where you can select a logo to overlay the
output signal in a specified position. (See page 3-39.)
ID Text: Opens the ID TEXT submenu where you can edit the text to overlay
the output signal in a s
pecified position. (See page 3-40.)
Circle: Opens the CIRCLE submenu where you can specify a circle size and
position to overlay the output signal. (See page 3-42.)
3–38 TG8000 Multiformat Test Signal Generator User Manual
To Next Page
Loading...
