Depending upon the output device you are using to view the timeline, the audio and video might not be in sync. Use the Sync Options feature to sync the audio and video. When you enable a sync option, a pre-calculated default is already applied. You only need to enter a value if the audio and video are still not in sync.

DVI Syncs the audio to the video that is displayed on the monitor (DVI).

GFX SDI Syncs the audio to the video that is displayed on an external device (e.g., projector, broadcast monitor, etc.).

SDI Syncs the audio to the video that is displayed on an external device connected to the DVS/AJA BOB.

To sync the audio and video:

1. In the Audio menu enable the Sync Options button corresponding to your output viewing device.
   NoteYour system can be connected to multiple viewing outputs, but the sync is only applied to the option that is enabled.
2. (Optional) Click within the field and drag the mouse left or right to set the frame value for the sync. Enter a negative number if the audio plays after the video has begun and enter a positive number if the audio plays before the video has begun.