This very short tutorial covers the essentials for using Lumion
This video covers the following topics:
Step 1: Check performance graph. Is your PC good enough?
Step 2: User interface overview. Where to find main functions.
Step 3: Learn to move around using mouse and keyboard.
Step 4: Load your model. Import your model into Lumion.
You can download the demo version of Lumion on the website: lumion3d.com/demo