I think it's different unless you can see a four block high beam LED array next to your low beams, it's only available in certain markets and countries, not available in USA, USA market uses AFS technology
the ALH has an high beam LED array and needs camera input per Mazda website:
ALH’s high-beam headlights consist of an LED array divided into four blocks, each of which can be switched on and off independently. Using a windscreen-mounted camera to detect other vehicles’ headlights and tail lamps, the system temporarily dims individual LED blocks to control the area illumination and avoid dazzling other drivers. Glare-free High Beams provide the bright illumination and excellent visibility of traditional high-beams at all times, even when passing oncoming traffic. The system operates at speeds above 40 km/h.
http://www.mazda.com/en/innovation/technology/safety/active_safety/alh/
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AFS uses low beams and steering wheel angle to determine where to swivel the headlights:
http://www.mazda.com/en/innovation/technology/safety/active_safety/afs/