The world’s smallest, lowest-power global shutter image sensor


OMNIVISION has unveiled the latest generation of the world’s smallest and lowest-power global shutter image sensor, the OG0TC, designed specifically for augmented reality, virtual reality, and mixed reality (AR/VR/MR) tracking cameras. This breakthrough sensor introduces single-exposure DCG on-chip technology for ghost-free high-dynamic-range (HDR) imaging, setting a new standard in the industry.

Points of interest:

  • The world’s smallest and least power-intensive global image sensor designed for AR/VR/MR tracking cameras.
  • The first global image sensor with DCG single-exposure technology for blur-free HDR images.
  • Ultra-small 1.64mm x 1.64mm form factor, perfect for inward-facing tracking cameras in AR/VR/MR headsets and glasses.
  • Pin-to-pin compatibility with previous generation sensors enables easy upgrades.
  • Reduces power consumption by more than 40% compared to the previous generation OG0TB sensor.
  • Built using OMNIVISION’s PureCel®Plus-S layered matrix technology.
  • Equipped with Nyxel® technology for higher quantum efficiency at a near-infrared wavelength of 940nm.
  • High modulation transfer function for sharper images with greater contrast and detail.
  • Supports flexible interfaces including MIPI with multi-AP support, CPHY, etc.

Image sensor OG0TC

The OG0TC image sensor is a marvel of modern engineering, with several key features that set it apart in the AR/VR/MR market:

  • Ultra small size: With a size of just 1.64mm x 1.64mm, the OG0TC is ideal for compact AR/VR/MR headsets and glasses.
  • Low energy consumption: This sensor uses over 40% less power than its predecessor, making it ideal for battery-powered devices.
  • High Dynamic Range (HDR): Built-in DCG™ single exposure technology guarantees ghost-free HDR imaging for clear and accurate images.
  • Nyxel® Technology: This technology achieves the best quantum efficiency in the near-infrared range with a wavelength of 940 nm, which guarantees sharp and accurate images of objects in motion.
  • High modulation transfer function: The sensor produces sharper images with higher contrast and more details, improving the overall user experience.
  • Flexible interface support: The OG0TC supports a range of interfaces including MIPI with multi-AP support and CPHY, making it a versatile device for a variety of applications.

Image sensor OG0TC

Applications in AR/VR/MR

The OG0TC image sensor is primarily designed for inward-facing tracking cameras in AR/VR/MR headsets and glasses. Its extremely small size and low power consumption make it ideal for applications where multiple cameras are required to track different aspects of the face, such as eyes, eyebrows, and mouth. The sensor’s high dynamic range and excellent image quality provide users with a smooth and immersive experience.

Benefits for developers and consumers

For developers, OG0TC offers a number of benefits:

  • Easy upgrades: The sensor is pin-compatible with previous generation sensors, allowing for easy upgrades without the need for significant design changes.
  • Energetic efficiency: Reduced power consumption extends the battery life of AR/VR/MR devices, increasing user satisfaction.
  • Advanced features: The use of DCG™ HDR and Nyxel® technologies provides software developers with advanced tools to create the highest quality products.

For consumers, the benefits are equally compelling:

  • Improved user experience: High-quality images and accurate tracking improve the overall AR/VR/MR gaming experience.
  • Longer battery life: Devices equipped with the OG0TC sensor will have longer battery life, allowing for longer use without frequent charging.
  • Compact and comfortable devices: The small size of the sensor contributes to the development of more compact and comfortable AR/VR/MR goggles and glasses.

Future prospects and related technologies

The introduction of the OG0TC image sensor opens up new possibilities for the AR/VR/MR market. As technology evolves, we can expect further advances in image sensor technology that will further enhance the capabilities of AR/VR/MR devices.

Other areas of interest to readers may include:

  • Advances in AR/VR/MR display technology: Innovations in display technology that complement the capabilities of advanced image sensors.
  • Battery technology: Development of battery technology enabling longer use of AR/VR/MR devices.
  • Software improvements: Software enhancements that leverage the capabilities of advanced image sensors to deliver a more immersive and interactive experience.

The OG0TC OMNIVISION global shutter image sensor represents a significant leap forward in AR/VR/MR tracking technology. Its combination of ultra-small size, low power consumption, and advanced HDR capabilities makes it a catalyst for both developers and consumers in the AR/VR/MR market.

Filed under: Technology News, Top News

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