With an added motion tracking system and virtual set software, you can take your production beyond single-angle shoots and completely immerse your subject in whatever environment you wish. This technique is called XR, OR EXTENDED REALITY. Your set can be extended beyond the physical limits of your stage as well, as many XR software solutions include live tracking of subjects (and props) that occlude the screen. Your talent will be able to see set extensions and 3D objects on the LED walls (also called faces) around and below them if the wall you choose has an LED floor.