NVIDIA QUADRO G-SYNC II

4. To gain display privileges on a remote system, execute
% xhost + on the remote system.
See the xhost (1) main page for details. Typically, frame lock
is controlled through one of the systems that will be included
in the frame lock group. While this is not a requirement, note
that nvidia-settings will only display the frame lock panel
when running on an X server that supports frame lock.
5. To enable synchronization on these display devices, click Enable
Frame Lock.
The screens may take a moment to stabilize. If they do not stabilize,
you may have selected mode timings that one or more of the systems
cannot support.
In this case, you should disable synchronization by clicking
Disable Frame Lock, and then fi x the mode timings.
Note: Any time you modify the genlock settings (for example, by
clicking Use House Sync if Present or Add Devices), you must
fi rst click Disable Frame Lock to disable synchronization.
Test the Connections
To test the connections, click Test Link on the
nvidia-settings frame lock panel.
The G-Sync Devices section displays the status of the
sync signals as well as the status of the RJ45 ports. The
two ports are represented by connector icons.
NVIDIA Quadro G-Sync II Port