Infrared thermal imaging is a technology that can convert invisible infrared radiation into visible images. In this process, thermal imaging camera cores make a difference. It integrates infrared(IR) detectors, which can be hardly put to direct use, into ready-to-use infrared thermal function modules. ROCIR LARK317 wafer-level infrared thermal imaging camera core.

Innovative Structure

Compact & Lightweight Design

Designed with an emphasis on space-saving and lightweight performance, LARK317 adheres to the industry's SWaP (Size, Weight, and Power) trends. It is built on a 384x288 wafer-level infrared detector paired with an advanced ASIC image processor. This streamlined architecture reduces complexity and unnecessary redundancy, ensuring that the module is both compact and efficient. The design minimizes the overall physical footprint, enabling easier integration into tight spaces without compromising performance.

The LARK317 also boasts more efficient performance, with typical power consumption as low as 0.8W. This energy-efficient design allows for seamless, continuous use without the concern of excessive power draw, making it an ideal choice for portable or battery-operated devices. The core ensures high thermal imaging performance while keeping energy costs at a minimum, providing peace of mind for developers and integrators.

Innovative Function

Masters both Imaging & Temperature Measurement with ease

The LARK317 stands out not only for its small size but also for its impressive performance in infrared detection and temperature measurement. Thanks to ROCIR's in-house infrared detector technology, paired with a new-generation ASIC chip, the LARK317 infrared camera core delivers a remarkable NETD of below 40mK, ensuring highly accurate temperature readings and clear thermal imaging in various applications.

One of the exceptional features of the LARK317 is its dual-range temperature measurement. It supports temperature measurements in two distinct ranges: -20°C to 150°C and 100°C to 550°C. This versatility makes it suitable for a wide range of thermal imaging applications, from industrial equipment monitoring to environmental temperature assessments. Additionally, the LARK317 supports customizable temperature measurement ranges, providing flexibility to meet specific user needs across different scenarios.

Innovative Applications

Fast Integration for Wider Use

The LARK317 thermal imaging module is designed for seamless integration, featuring mainstream image output interfaces such as USB2.0, DVP, and LVDS. It supports RAW/YUV image data output, enabling system integrators to quickly implement infrared thermal imaging technology into their devices.

To ensure the LARK317 can be deployed across diverse application scenarios, it offers a selection of nine different lens configurations, catering to varying  distances. This flexibility allows users to choose the lens best suited to their personalized needs.