Advanced & Highly Versatile Digital Front Lighting Module
01 August 2023
Benefitting from ams OSRAM’s EVIYOS 2.0 multipixel LED light source, the Marelli h-Digi microLED high-resolution front lighting module has 40,000 LED pixels (20,000 per lamp).
Through this automotive digital lighting solution (featuring digital micro-mirror technology and with pixels of 40µm x 40µm dimensions), dynamic front light operation and image projection can be delivered. Built-in intelligent LED management means that the relevant emitters can be assigned in order to create low-beam and high-beam illumination distributions, with different driving situations being adapted to (countryside, urban environments, motorways, adverse weather conditions, etc.). Precise glare-free high-beam block out zones can be activated to avoid causing viewing difficulties for the drivers of oncoming vehicles. The module has the capacity to project warnings or driver assistance images on the road ahead, so they are directly in the driver’s field of vision.
According to Didier Thalgott, Marelli’s SVP for Automotive Lighting & Sensing; “ams OSRAM and Marelli are cooperating to transform the future of automotive front lighting. The h-Digi microLED platform module, based on the ams OSRAM EVIYOS 2.0, enables us to develop solutions for global carmakers providing more safety and comfort for drivers at night. In addition, thanks to its compactness, improved power consumption and affordable pricing, the system opens doors to applying the technology also in mid-level car segments.”
Wolfgang Lex, SVP for Automotive at ams OSRAM, said; ”High-resolution adaptive forward lighting is set to become the next big differentiator for vehicles from the world’s premium brands. EVIYOS 2.0 is the enabler of the most precisely controllable forward lighting systems, and is a major new value creator for the automotive industry.”
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