What you see is what you get:
Camera based culling.
Occlusion culling with InstaLOD can be performed in two ways: Either by placing cameras in your scene or by automatically removing interior faces.
Full control over the precision of the operation enables you to handle even highly tessellated geometry.
Automatic removal of interior geometry without configuration.
InstaLOD is able to automatically remove interior polygons from any kind of input geometry.
This unique feature is engineered in a way that it requires no additional scene or camera setup, allowing it to be deployed in a large scale in fully automated data-prep scenarios.