NVIDIA Corporation
18
Quadro FX 4800/5800 and Quadro CX SDI User’s Guide
– Version 1.0
C
HAPTER
3
Windows–Using the Graphics to SDI Control Panel
4
Click
the
SDI
Settings
bar
to
open
the
SDI
Signal
Settings
dialog
box.
5
Choose
a
method
for
determining
the
format
of
the
SDI
output
‐
either
using
internal
timing
or
synchronized
to
an
external
signal
source.
• To
use
internal
timing,
select
Free
running
(internal
timing)
,
then
click
the
list
arrow
and
choose
from
the
list
of
available
SDI
signal
formats.
• To
synchronize
to
an
external
signal
source,
make
sure
the
house
sync
is
connected
to
the
INPUT
BNC
connector
on
the
graphics
card,
then
select
the
Synchronized
to
a
house
sync
signal
radio
buttion
and
set
up
the
synchronization
and
signal
formats
as
follows:
•
Select
the
House
sync
type
radio
button
(SDI
or
Composite)
that
corresponds
to
the
sync
signal
type
you
are
using.
•
To
synchronize
the
pixel
scanning
of
the
SDI
output
to
the
external
signal
using
genlock,
select
Pixel
‐
accurate
synchronization
.