From the Autodesk website:
Interactive visualization for Revit and Revit LT
Step inside your design. With a single click, the Autodesk® LIVE service transforms Revit models into interactive visualizations that you can present, or share with others to explore on their own.
What’s New in 1.7
The following list contains new and improved features in this release:
LIVE Service
Level of Details geometry generation and material instancing have been added to the LIVE Service to enhance performance when…
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