API Reference > imodeljs-frontend > IModelConnection > IModelConnection > displayedExtents displayedExtents Readonly displayedExtents: Range3d The displayed extents of this iModel, initialized to IModel.projectExtents. The displayed extents can be made larger via IModelConnection.expandDisplayedExtents, but never smaller, to accomodate data sources like reality models that may exceed the project extents. note Do not modify these extents directly - use IModelConnection.expandDisplayedExtents only. Defined in core/frontend/src/IModelConnection.ts Line 90 Last Updated: 29 November, 2022