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NVIDIA Corporation
Quadro FX 4500/5500 SDI User’s Guide – Version 2.0 25
C
HAPTER 3
Windows–Using the Graphics to SDI Control Panel
Adding a Delay to the Signal
You can introduce a slight delay in the 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.