“Backlighting” in the context of displays usually refers to LED lighting. And while today’s featured M1 Pro MacBook workstation has a new Studio Display with such backlighting, that’s not what the headline above refers to.
It refers to the workstation’s backlighting, or bias lighting, illuminating the wall behind the display. It comes from three strategically placed Philips Hue Play bars that really make that corner of the small apartment “pop.”