Match the number of channels you need to license when using Vista 3 Lighting and Media Control Software with this Vista 8192-Channel Dongle. This USB dongle attaches to your computer (Windows or Mac) running the Vista software and enables data output for control of your fixtures or tracking backup to another Vista system. You can use one dongle to enable the number of channels you need, or use multiple dongles attached to the same system to enable the sum of the attached dongles.
You can add multiple dongles to your computer to increase the number of channels supported. For example, two 128-channel dongles will allow your system to support 256 channels.