What is Video Wall Failover?
Since the release of Nx Witness 4.1, users can use a new feature called Video Wall Failover. If your Video Wall license fails, the Video Wall will still work without any problems for 7 days.
A countdown will be shown until your Video Wall license key has been restored or a new one is activated in its place. If no action is taken, the error message "Not enough licenses" will be shown and your Video Wall will be disabled.
In 4.0 and below, when a Video Wall license fails, all streams at the Video Wall will be disabled and the error message "Not enough licenses" being displayed.
How to enable Video Wall Failover
This feature is automatically enabled after installing Nx Witness 4.1.
If you have any questions related to this topic or you want to share your experience with other community members or our team, please visit and engage in our support community or reach out to your local reseller.