How does Audi's Matrix LED work in the A7?

I've heard that Audi has introduced Matrix LED lights for the A7, but I'm not sure how they differ from regular LED lights. Can you provide some technical details on how these lights work?

The Matrix LED technology in Audi's A7 combines an intelligent lighting system with an advanced camera system to accurately adjust the light distribution based on surrounding conditions.

Compared to conventional LED lights, the Matrix LED lights in Audi's A7 offer greater visibility and control through their individual control of LEDs and the ability to turn off specific parts of the light beam.

With Matrix LED, the A7 is able to automatically adjust the lighting to avoid glaring oncoming drivers while still providing maximum visibility for the driver.