Corp. Computer Hardware User Manual

32
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House signal
Sync Pulse
This action overrides any refresh rate that you may have selected from the
refresh rate list.
Generating a Sync Frequency Faster than the External House Signal
You can double the sync frequency by triggering the sync pulse off
both the leading and falling edge of the source sync signal. This works
only with TTL level signals.
Click the Sync Edge list arrow and then select both leading and falling
edges.
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House signal
Sync Pulse
Detecting the Incoming Signal Type
Quadro G-Sync II supports the following external synchronization
signal types:
TTL (3.3 volt level)
Composite Bi-level (NTSC or PAL sources use bi-level composite
signals)
Composite Tri-level (HDTV sources commonly use tri-level
composite signals)
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NVIDIA Quadro G-Sync II User Guide