Facing these challenges during camera operation?

SigmaStar SoC enhances camera performance by improving processing speed, light tolerance, boot-up time, power efficiency, synchronization, and data protection—all on a single chip.

■ What is SigmaStar SoC?

✓ Advanced Network-Connected IP Camera Solution

・Equipped with an 8Mp Starlight ISP¹, supporting Color Night Vision and HDR for clear recording even in low-light or high-contrast environments.

¹ 8Mp Starlight ISP: High-performance ISP that supports up to 8 megapixels and processes color images even in darkness.

* ISP: A processor that corrects and converts raw image sensor data, including real-time noise reduction and color adjustment.

・Features De-fog, Backlight Compensation, and Exposure Optimization to prevent overexposure and underexposure, ensuring practical visibility.

↑Comparison of De-fog Effect
(Top: After Application, Bottom: Before Application)

↑Comparison of Backlight Compensation and Exposure Optimization
(Left: Before Application, Right: After Application)

・Maintains power consumption below 660 mW even during 4Kp24 H.264 encoding².

・Built-in low-power coprocessor³ (Always-On domain⁴) enables continuous monitoring at ultra low power, significantly reducing standby power consumption.

² 4Kp24 H.264 encoding: The process of compressing 4K-resolution video at 24 fps using the H.264 codec.

³ Low-power coprocessor: A small processing unit that performs specific tasks at low power while allowing the main CPU to remain idle or sleep.

⁴ Always-On domain: A power domain that remains on at all times.

✓ High-Speed, Low-Power AI Processing with Dedicated Hardware for In-Cabin and Driver Monitoring

・Custom-designed AI circuitry integrated into the SoC enables ultra-fast AI computation (up to 4 trillion operations per second).

・Models built using widely used AI development frameworks can be used without modification.

・Supports running LLMs and generative AI directly on‑device without cloud dependency.

・Enables real-time monitoring for DMS⁵/CMS⁶ systems, allowing immediate activation of safety features.

⁵ DMS (Driver Monitoring System): A system that monitors the driver’s condition.

⁶ CMS (Cabin Monitoring System): A system that monitors the entire cabin.

✓ Smart HMI⁷ System with Integrated Functions

・Built-in memory and E-PHY (Ethernet⁸) reduce peripheral components.

・Dedicated power management MCU optimizes overall power consumption by activating only necessary modules.

・Controls multiple displays and runs different OS environments simultaneously with a single SoC, enabling high-performance, cost-effective integration for automotive and industrial systems.

⁷ HMI (Human-Machine Interface): An interface that connects people and machines.

⁸ Ethernet Function: Enables wired network communication (LAN).

✓ High-Performance Control Chip for Clean Robots

・Incorporates SigmaStar’s in-house ToF⁹ depth algorithm for accurate 3D perception of its surroundings.

・Dedicated power management MCU optimizes overall power consumption by activating only necessary modules.

・Multiple IO interfaces for connecting external devices and sensors

⁹ ToF (Time-of-Flight) depth algorithm: A processing method for calculating calculating the distance to an object and generating 3D depth information.

✓ Tier 1 Security Camera with Industry‑Leading Quality and Reliability

・Integrates SigmaStar’s in-house TrustZone¹⁰ IP, complying with ARM’s PSA security standards.

・Supports dual-camera real-time fusion with alpha blending for enhanced visibility.

・EIS (Electronic Image Stabilization) ensures stable, shake-free video.

¹⁰ TrustZone: A security architecture that creates an isolated “vault” on the chip, providing a safe environment for the execution of critical tasks.

✓ Powerful LDC Engine

・Supports real-time dual 4K image sensor binding, delivering seamless panoramic video at 30 fps with LDC (lens distortion correction) and alpha blending.

・Performs real-time lens distortion de-warping, delivering clear, natural-looking video for practical applications.

✓ The biggest USB solution provider

・Real-time image processing

・Supports face ID, background blur, and audio beam forming.

・Certified for Windows Hello

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