US chipmaker OMNIVISION has announced what it claims is the automotive industry’s first global shutter high dynamic range (HDR) image sensor for in-cabin driver and occupant monitoring systems.
The new OX05C sensor, part of OMNIVISION’s Nyxel near-infrared (NIR) technology line, was launched at the AutoSens Europe conference in Barcelona, and underscores the growing demand for sophisticated in-car safety and automation technologies.
The 5-megapixel (MP) back-side illuminated (BSI) device is designed to deliver exceptionally clear cabin images, even in extreme lighting conditions, boosting the accuracy of algorithms that detect driver distraction or drowsiness.
According to the company, the sensor combines global shutter (GS) and HDR imaging with OMNIVISION’s proprietary Nyxel NIR technology, which enhances sensitivity in low-light environments by improving quantum efficiency at the 940nm wavelength. The design enables more reliable performance without the need for additional image signal processing, freeing up system bandwidth for other functions.
The OX05C1S package is 30% smaller than its predecessor, the OX05B, allowing carmakers greater flexibility in camera placement while maintaining compatibility with existing lenses—offering both design and cost advantages.
“This is a significant step forward for driver and occupant monitoring systems,” said Dr Paul Wu, OMNIVISION’s Director of Automotive Product Marketing. “Even in bright light conditions, the driver’s face is not washed out, enabling accurate detection of distraction or fatigue.”
The company said the integration of global shutter and HDR helps to eliminate interference from infrared light sources inside the vehicle, improving image consistency. The sensor also includes built-in cybersecurity features and can support simultaneous driver and occupant monitoring with a single camera—reducing cost, space, and complexity for manufacturers.
OMNIVISION will begin mass production in 2026.
The company also introduced the OX08D20, an 8-MP image sensor for exterior automotive cameras, at the same event. The device, which incorporates TheiaCel technology, offers improved low-light performance, LED flicker mitigation, and motion blur reduction, and will enter mass production in late 2026.
