GPS7 GPS Synchronization and Timecode Module
Use the up (
▲
) or down (
▼
) arrow button to select a timing parameter, and then
use the left (
◄
) or right (
►
) arrow button to adjust the parameter.
Vertical:
Use the left (
◄
) or right (
►
) arrow button to adjust the vertical
timing. For NTSC and PAL, you can adjust the timing by ± ½ a color frame.
For HDTV trilevel sync signals, you can adjust the timing by ± ½ a
fi
eld or
frame (progressive or interlaced signals, respectively).
Horizontal Coarse:
Use the left (
◄
) or right (
►
) arrow button to set the
horizontal coarse timing. For NTSC, PAL, and HDTV trilevel sync signals,
you can adjust the timing by ± 1
μ
s.
Horizontal Fine:
Use the left (
◄
) or right (
►
) arrow button to set the
horizontal
fi
ne timing. For NTSC and PAL signals, you can adjust the timing
by ±10.00 ns. For HD trilevel sync signals, you can adjust the timing by
± 7.00 ns.
BLACK TIMECODE.
Use this menu to set timecode parameters for the selected
BLACK output. Press the
ENTER
button to access the TIMECODE submenu.
(See page 3-120.)
NOTE.
This submenu is available only when NTSC, NTSC No Setup, or PAL
is the selected signal format.
BLANK ON GPS UNLOCK.
Use the left (
◄
) or right (
►
) arrow button to turn
ON
or
OFF
the blanking function on the BLACK 2 output when a loss of lock to the
GPS signal is detected. When turned on, the BLACK 2 output will be blanked
as long as the loss of lock condition occurs. This purpose of this function is to
trigger a change-over. If con
fi
gured to blank on loss of lock, this output should
not be used for normal reference applications.
NOTE.
This submenu is available only when BLACK 2 is the selected output.
TG700 TV Signal Generator Platform User Manual
3–119
Содержание TG700
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Страница 34: ...Getting Started Figure 1 1 Installing the rackmount hardware 1 6 TG700 TV Signal Generator Platform User Manual...
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