NVIDIA Corporation
34
Quadro FX 4800/5800 and Quadro CX SDI User’s Guide
– Version 1.0
C
HAPTER
4
Linux—Using the Graphics to Video Out Control Panel
Step 2: Choose a Synchronization Method
1
Click
the
Graphics
to
Video
Out:
Synchronization
Options
tree
item
from
the
side
menu.
The
Sync
Options
page
appears.
2
From
the
Sync
Options
group
box,
click
the
Sync
Mode
list
arrow
and
then
click
the
method
you
want
to
use
to
synchronize
the
SDI
output:
•
Free
Running:
The
SDI
output
will
be
synchronized
with
the
timing
chosen
from
the
SDI
signal
format
list.
•
Genlock:
The
SDI
output
will
be
synchronized
with
the
external
sync
signal.
•
Frame
Lock:
The
SDI
output
will
be
synchronized
with
the
timing
chosen
from
the
SDI
signal
format
list.
This
list
is
limited
to
timings
that
can
be
synchronized
with
the
detected
external
sync
signal.
3
Check
the
Enable
Composite
Termination
check
box
if
•
the
system
is
a
standalone
system
synchronized
to
a
house
sync
signal,
or
•
the
system
is
the
last
in
a
chain
of
systems
connected
to
the
same
house
sync
signal.
For
more
information
regarding
genlock
and
frame
lock,
see
the
section
