The Orbbec Gemini 2L is based on active stereo IR technology with a 100mm baseline and is equipped with Orbbec's latest custom ASIC for high-quality depth processing. It boasts a diagonal depth Field of View (FoV) of up to 101° and utilises a single-cable USB 3.0 for both power and connectivity.
The camera also has a proximity sensor for close-distance single-point ranging, eliminating depth-measurement blind spots within the 0-10m range. An internal IMU enables motion and position tracking. The Gemini 2L is straightforward to set up and operate with the Orbbec SDK, delivering reliable data in a variety of lighting conditions, from completely dark to semi-outdoor.
Features
- Global shutter for RGB and IR cameras
- Wide Field of View at 91° Horizontal and 66° Vertical
- High-quality depth data output from 0.25m to 10m
- Up to 30 fps at 1280X800 depth resolution
- USB Type-C for power and data connectivity
- IMU supported
- Multi-camera synchronization
Powered by a custom ASIC, it offers a depth Field of View (FoV) of up to 101° and a Depth - to - Color (D2C) Field of View (FoV) exceeding 90 degrees.
With a 100mm baseline—the distance between the two stereo cameras—Gemini 2L boasts a Root Mean Squared Error (RMSE) of less than 2% for depth measurements at 4m, delivering reliable performance in measurement and 3D reconstruction.
The camera has a close - distance single - point ranging function, allowing for consistent depth data collection within a 0 - 10m range without blind spots.
It enables precise synchronization of depth and color frames and supports multiple - device synchronization, which is valuable for applications needing multi - angle coverage or wide - area capture.
It incorporates a 6 - axis Inertial Measurement Unit (IMU) for real - time motion and orientation tracking. Along with a global shutter for uniform exposure across all pixels, it minimizes motion blur and distortion in dynamic scenes.
The Gemini 2L has preset scene-based working modes, enabling it to adapt to different specific application scenarios. The integrated Dimensioning mode is especially useful for measurement and reconstruction applications, offering practical support for product development.
Gemini 2L Specifications
Camera Specifications
| Parameter | Specification |
| Depth Technology | Active Stereo IR |
| Wavelength | 850nm |
| Depth Range | 0.2 - 10m |
| Depth Resolution/FPS | Up to 1280X800@30fps |
| Depth FOV | H91° V66° |
| RGB Resolution/FPS | Up to 1280X800@30fps |
| RGB FOV | H94° V68° |
| Processing | Orbbec ASIC |
| IMU | Supported |
*Precision: ≤ 2% @ 4m
Physical Parameters
| Parameter | Specification |
| Data Connection | USB 3.0 & USB 2.0 |
| Power Input | DC 5V ± 2.0A |
| Trigger | Supported |
| Power Consumption | Typical average < 3.0W/Max peak value < 10.0W |
| Operating Environment | 0℃ - 40℃, 8%RH - 90%RH (non - condensing), Indoor/Semi - Outdoor |
| SDK Support | Orbbec SDK |
| Data Output | Point Cloud, Depth Map, IR & RGB |
| Dimensions (WHD) | 124mm x 29mm x 26 mm ± 0.5mm |
| Weight | 152g ± 2g |
| Installation | 1 x 1/4 - 20 UNC thread mounting point 2 x M3 thread mounting points |
Applications
- AMR: Real - time 3D mapping and navigation capabilities with advanced object detection and avoidance.
- Cobot: A depth camera enables Collaborative Robots (Cobot) to respond to human commands, gestures and interact safely with human intuitively.
- Assembly: Advanced 3D data capture and analysis is enabling automated assembly processes with high precision, reducing errors, and increasing overall productivity.