Nvidia Quadro FX 4800 - Page 38

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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“Synchronizing
theSDIOutputtoanExternalSource”onpage 44.