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2 manual
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76 pages, 1.76 Mb
176-0002-000
Contents
Main
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Table of Contents
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Introduction to NVIDIA Quadro G-Sync II
About This Guide
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NVIDIA Quadro G-Sync II
System Requirements
Implementing SLI Technology
NVIDIA Frame Synchronization
Unpacking
NVIDIA Quadro G-Sync II Equipment
NVIDIA Quadro G-Sync II
The following equipment is included in the NVIDIA Quadro G-Sync II box.
Safety Instructions
Installing NVIDIA Quadro G-Sync II Card
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How To Set Up Genlock
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Set Up the Software
Basic Genlock Setup
Detecting the House Sync Signal
Using the House Sync Signal
Outgoing Sync triggered from leading and falling edge
House signal Sync Pulse
Restoring an Unstable Display
Viewing the Connection Status
How To Set Up Frame Lock
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Set Up the Server Software
Basic Server Setup
Changing the Timing Signal Frequency
Set Up the Client Software
Basic Client Setup
Introducing a Timing Delay at Client Systems
Viewing the Connection Status
Swap Sync Setup
Setting Up Genlock + Frame Lock
Checking the Connection Status
Swap Sync
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NVIDIA Frame Synchronization Under Linux
Using the nvidia-settings Utility
How To Set Up Genlock
SyncSource
Server
NVIDIA Quadro G-Sync II Connector Bracket
Set Up the Software
Basic Genlock Setup
Synchronizing to the External House Signal
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Understanding the Status Indicators
Sync and Connection Status for the Genlock Server
How To Set Up Frame Lock
Set Up the Server Software
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Test the Connections
Sync and Connection Status for the Server
Sync and Connection Status for the Client
Swap Sync
Setting Up Genlock + Frame Lock
Leveraging Frame Lock/ Genlock in OpenGL
Frame Lock Restrictions
Supported Frame Lock Con gurations
Con guring Frame Sync Using the nvidia-settings Command Line
General Steps
Sample Con gurations
Genlock Example
Genlock Example Script
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Frame Lock Example 1
Frame Lock Example Scripts
Query the enabled displays on the Quadros.
3. Check the refresh rate is the same for all displays.
4. Make sure the display device we want as master is masterable
5. Set the master display device (CRT-0).
6. Disable the house sync signal on the master device.
Frame Lock Example 2
Frame Lock Example 2 Scripts
2. Query the enabled displays on the Quadros.
3. Verify that the refresh rate is the same for all displays.
4. Make sure the display device we want as master is masterable.
5. Set the master display device (CRT-0).
6. Disable the house sync signal on the master device.
Writing a Frame Lock NV-CONTROL Client
Writing a Frame Lock Client for NV-CONTROL 1.8 (and earlier)
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Writing a Frame Lock Client for NV-CONTROL 1.9 (and later)
Querying the Frame Lock Capabilities of a System
Con guring the Frame Lock Group
Enabling/Disabling Frame Lock
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Using the OpenGL Extensions
Frame Synchronization Using the OpenGL Extensions
About Buffer Swaps
Key Points and De nitions
Buffer Swap Criteria
Window Buffer Swaps
Group and Barrier Buffer Swaps
Frame Counter
Con guring for Swap Sync
Con guring Swap Groups
Con guring Swap Barriers
OpenGL Extensions
wglJoinSwapGroupNV(), glxJoinSwapGroupNV()
NVIDIA Quadro G-Sync II User Guide
wglBindSwapBarrierNV(), glxBindSwapBarrierNV()
This call binds a swap group to a barrier.
wglQuerySwapGroupNV(), glxQuerySwapGroupNV()
Using the OpenGL Extensions
This call returns the swap group number and barrier number to which the device context is bound.
wglQueryMaxSwapGroupsNV(), glxQueryMaxSwapGroupsNV()
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Warranty and Support
Compliance and Certi cations