SGWRD Starlight camera brings new ISP technology, Achieving a New Leap in Image Quality

Recently, SGWRD officially launched the 2MP starlight night vision full-color camera module SN2M4EFGD. This module features a 2M low-light image sensor and a high-performance ISP chip. By leveraging SGWRD's proprietary ISP technology, the image quality has been significantly upgraded, enabling high-quality imaging during both day and night. It is ideal for low-light scenarios and applications requiring different light condition detection.

What is a Starlight Camera?

Low-light camera levels are typically categorized as follows:

0.1 lux: Low light level

0.01 lux: Moonlight level

0.001 lux: Starlight level

A starlight camera is capable of capturing clear images in low-light (starlight-level) environments without the need for any auxiliary lighting.

Starlight-Level Night Vision Imaging

The SN2M4EFGD starlight camera module features a 2MP low-light image sensor with a larger photosensitive area per pixel, providing enhanced sensitivity for low-light imaging. It can capture even the faintest light signals. In starlight-level lighting conditions, this camera can produce clear, full-color images without the need for any auxiliary lighting.

↑ Regular camera vs. ↑ Starlight camera

SGWRD self-developed ISP technology

The starlight camera module SN2M4EFGD utilizes a high-performance ISP chip in combination with an ultra-sensitive image sensor. SGWRD’s self-developed ISP technology enhances image brightness and eliminates noise, significantly improving image quality under low-light conditions.

High-Quality Imaging Around the Clock

Thanks to its unique image enhancement technology, the SN2M4EFGD module enhances brightness and clarity in nighttime scenes while also managing exposure suppression and image blending for daytime scenes. It achieves starlight-level minimum illumination and strong light resistance, perfectly meeting the demand for high-quality imaging in 24/7 monitoring applications.

↑ Regular camera vs. ↑ Starlight camera

Outdoor Daytime Multi-Scene Imaging Performance

Reliable High-Quality Transmission

The SN2M4EFGD starlight camera module employs GMSL2 serializers with FAKRA connectors and supports synchronized triggering, enabling multi-sensor fusion. This module is ideal for long-distance, low-latency, and high-quality transmission scenarios, making it particularly suitable for unmanned delivery vehicles and robots operating in complex environments. Its smooth, high-quality image transmission effectively prevents connection interruptions, ensuring stable device operation.

Compact Design

In terms of design, the SN2M4EFGD module features a compact form factor with dimensions of just 30mm × 30mm × 22.5mm and a weight of approximately 50g. Its small size ensures easy installation, and it meets the IP67 protection standard.

Wide Range of Applications

The SN2M4EFGD starlight camera module can be applied across various fields, such as in-vehicle vision, advanced driver-assistance systems (ADAS) and visual fusion, autonomous driving, robotics, and dark factories—environments requiring clear image capture under low-light conditions.