The LED light is a semiconductor chip that requires another chip, called an LED driver, to supply stable power to LEDs, improve electrical efficiency and regulate performance.
The challenge here is that this takes an incredible amount of processing performance and a lot of electrical power not only inside the compute engine but also to power the high res, stereo cameras.
Buyers of electrical goods, for instance, can use the technology to rank products by performance on criteria of their choice weighing ease of use, say, against quality of service.