NVIDIA Corporation
Quadro FX 4000 SDI User’s Guide
– Version 2.1
21
C
HAPTER
3
Using the Graphics to SDI Control Panel
Adding a Delay to the Signal
You can introduce a slight delay in genlocked or frame locked SDI output. For example, if
delivery of video from other equipment is delayed because of greater cable length, you
can introduce a delay in the SDI output from this card so that both deliveries are in sync.
To introduce a synchronization delay:
1
Click
Advanced Options
from the
Graphics to SDI
page.
The
SDI Advanced Options
window appears.
Figure 3.5
SDI Advanced Options Window
2
Click the
Synchronization Delay
tab.
Figure 3.6
Synchronization Delay Page
3
Introduce delays in the HSYNC and VSYNC signals as needed by clicking the
appropriate up and down arrows.
You can also enter values directly into the text boxes.
4
Click
OK
or
Apply
when finished.
