XPression LiveCG, which ships for free with all Ross Video Carbonite Switchers is actually XPression Designer.
XPression Designer has a framebuffer that can send a single graphic frame to a Carbonite Media Store - for basic static on screen graphics.
XPression Designer includes the XPression Datalinq option for FREE. XPression Designer can be used to create graphics that connect to data sources via the XPression Datalinq Server.
Therefore LiveCG (Designer) can connect to external data sources and use the external data in static graphics.
If you upgrade to XPression Prime or XPression Studio for SDI video support (motion graphics) you will ALSO need to purchase the XPression Datalinq option if you want to use external data sources in your graphics coming from XPression Prime or XPression Studio.
You CANNOT use or transfer the LiveCG (Designer) license to enable Datalinq on XPression Prime or XPression Studio. You must purchase the XPression Datalinq option for Prime or Studio.
Please let me know if you have questions!
#XPression