Exploring ORBBEC Structured Light Cameras: The Astra Series
Structured light cameras have emerged as powerful tools in the realm of 3D imaging, enabling accurate depth sensing and high-resolution 3D mapping. ORBBEC, a leader in 3D sensing technology, offers an impressive lineup of structured light cameras under the Astra Series. These cameras, including models such as the Astra 2, Astra Mini Pro, Astra Embedded S, Astra+, and the broader Astra Series, deliver reliable and precise depth sensing, making them ideal for applications ranging from robotics and industrial automation to healthcare and retail.
In this blog, we’ll dive into the features, applications, and benefits of ORBBEC’s Astra Series structured light cameras and discuss why they are preferred choices for developers and businesses aiming to integrate 3D imaging into their projects.
1. Understanding Structured Light Technology
Structured light is a depth-sensing technology that projects a known pattern, often in the form of infrared light, onto a surface. By analyzing the deformation of this pattern as it interacts with the surface, the camera generates a 3D map of the scene.
This technique allows for:
High-accuracy depth sensing: With precision ideal for applications where detail is critical.
Robust 3D mapping: Enabling precise measurements for a variety of industries.
Real-time processing: Suitable for dynamic environments and real-time applications.
2. Overview of the ORBBEC Astra Series
The ORBBEC Astra Series offers a range of models designed for different depth-sensing needs. With a focus on reliability and ease of integration, the Astra Series cameras provide robust depth data that can be used across multiple applications. Let’s explore the specific models within this series.
3. Exploring the ORBBEC Astra Series Models
Astra 2
The upgraded Astra 2 3D camera, released in 2023, is the successor to the widely used Astra series products. The camera is based on structured light technology and has been upgraded with the latest Orbbec's custom ASIC for high quality depth processing, IMU and multi-camera sync. The Orbbec SDK makes it easy to setup and deliver extremely accurate and reliable data for in-door operation.
Body Scan: A 3D camera-based whole-body scan provides a comprehensive overview of a person's health and body composition.
Quality Control: High precision 3D measurements of product dimensions and surfaces in the manufacturing process enable consistent quality and reduce wastage.
Rehab: Combined with skeleton tracking software, Orbbec 3D camera helps the patients create personalized exercises and treatments.
You can buy from here : Astra 2
Astra Mini Pro
The Astra Mini series 3D cameras are offered as bare modules for ease of integration into embedded applications. Astra Mini series are based on structured light technology with Orbbec's custom ASIC for high quality depth processing and single cable USB 2.0 power + connectivity. Astra Mini Pro provides developers with the freedom to fine-tune their needs best suited for operating requirements. The Orbbec OpenNI SDK makes it easy to setup and deliver highly accurate and reliable data for in-door operation.
People Counting & Engagement: Depth cameras can be used to accurately track and count the number of people in a given space and help to monitor foot traffic and occupancy levels.
Bin Picking: 3D cameras help detect and locate objects in a bin or moving belt with high precision, making it easier for robotic arms to pick up the objects accurately.
Cobot: A depth camera enables Collaborative Robots (Cobot) to respond to human commands, gestures and interact safely with human intuitively.
You can buy from here :
Astra Embedded S
Astra Embedded S is a compact 3D camera with increased frame rate. The camera is based on structured light technology, equipped with single cable USB 3.0 power + connectivity and Orbbec designed ASIC for high quality depth processing. The Astra Embedded S provides computer vision that enables dozens of functions for close range high precision applications such as face identification, gesture recognition, three-dimensional measurement, and AR/VR. The Orbbec OpenNI SDK makes it easy to setup and deliver highly accurate and reliable data for in-door operation.
POS Terminal: Depth cameras can be used to accurately track and count the number of people in a given space and help to monitor foot traffic and occupancy levels.
Gesture Control: Depth cameras track the movements and gestures of users. The touchless interaction reduces the risk of germs and viruses being transmitted.
Quality Control: High precision 3D measurements of product dimensions and surfaces in the manufacturing process enable consistent quality and reduce wastage.
You can buy from here :
Astra+
Astra+ is the successor to Orbbec's successful Astra Series. Astra+ is based on structured light technology with Orbbec's custom ASIC for high quality depth processing. With single cable power and data operation using USB 3.0, high resolution RGB and active cooling, Astra+ is ideal for any solution that requires stable and high quality data output. The Orbbec SDK makes it easy to setup and delivers highly accurate and reliable data for in-door operation.
Assembly: Advanced 3D data capture and analysis is enabling automated assembly processes with high precision, reducing errors, and increasing overall productivity.
Gait Analysis: 3D camera provides a three-dimensional view of body movement and can capture complex movements that 2D cameras might miss, allowing for more accurate and detailed analysis of gait.
Body Scan: A 3D camera-based whole-body scan provides a comprehensive overview of a person's health and body composition.
You can buy from here :
Astra Series
The Astra series is the first family of 3D cameras from Orbbec. Astra series are based on structured light technology with Orbbec designed ASIC for high quality depth processing and single cable USB 2.0 power + connectivity. The Astra (long-range), Astra S (short-range) and Astra Pro Plus (high resolution RGB) versions provide developers with the freedom to select the right camera best suited for their application needs. The Orbbec OpenNI SDK makes it easy to setup and deliver highly accurate and reliable data for in-door operation.
Dimensioning: 3D cameras can provide accurate and precise measurements of package dimensions, improving logistics and shipping accuracy.
Fall Prevention: Depth camera can provide an extra layer of safety and peace of mind for both the user and their family.
3D Modeling: Using a 3D camera to do product 3D modeling is an simple, accurate, effective method
You can buy from here :
4. Applications of the ORBBEC Astra Series Cameras
The Astra Series cameras are versatile and can be applied in a wide range of industries. Here are some key areas where these cameras excel:
1. Robotics and Automation In robotics, depth perception is critical for navigation, object detection, and manipulation. The Astra 2 and Astra+ models, with their advanced depth sensing, are well-suited for industrial robotics, quality control, and automated systems.
2. Healthcare Structured light technology enables non-invasive diagnostics and patient monitoring, making the Astra Series ideal for healthcare applications. In telemedicine, for example, these cameras can assist with remote consultations by providing real-time 3D imaging of patients.
3. Retail and Interactive Displays For interactive retail and in-store experiences, ORBBEC’s structured light cameras can bring augmented reality to life. The Astra Embedded S and Astra Mini Pro models are particularly suitable for retail environments where compact devices are needed for interactive kiosks and displays.
4. Security and Surveillance In public safety and security applications, depth sensing enhances traditional surveillance by adding an extra layer of information. Astra cameras can be used for facial recognition, motion detection, and behavior analysis, providing robust security solutions.
5. Augmented Reality and Virtual Reality (AR/VR) In AR/VR environments, depth sensing is essential for creating immersive experiences. The Astra+ and Astra Series offer the precision needed for applications like gaming, training simulations, and virtual tours, allowing users to interact naturally with virtual elements in real-time.
5. Why Choose ORBBEC Astra Series Structured Light Cameras?
Superior Depth Sensing and Accuracy The ORBBEC Astra Series cameras deliver high-accuracy depth sensing, essential for applications where precision is critical. With structured light technology, these cameras provide reliable and detailed 3D data for a wide variety of projects.
Compact and Versatile The Astra Series cameras are designed with flexibility in mind. Their compact form factors and versatile mounting options make them ideal for integration into consumer electronics, industrial machinery, and mobile devices.
Developer-Friendly and SDK Support ORBBEC’s Astra Series cameras come with a robust SDK, enabling developers to get started quickly. With cross-platform support, they can be integrated into applications on Windows, Linux, and Android, providing a flexible solution for a range of development needs.
Conclusion: Unlocking the Power of 3D Sensing with ORBBEC Astra Series
The ORBBEC Astra Series brings advanced structured light technology to industries ranging from healthcare and retail to robotics and AR/VR. Each model—whether it’s the high-powered Astra 2, the compact Astra Mini Pro, or the versatile Astra+—is designed to meet the specific needs of modern businesses and developers seeking to leverage depth sensing in their projects.
With accurate depth measurement, seamless integration, and a wide range of models, the Astra Series by ORBBEC offers solutions for today’s 3D imaging challenges and opens up new possibilities for innovation. Whether you're working on a consumer application or an industrial automation project, the Astra Series has the right camera to help you achieve your goals.
September 23, 2025
