Products/Stereo Vision Camera/Gemini 2L

Gemini 2L

The Orbbec Gemini 2L is based on active stereo IR technology with a baseline of 100mm and is equipped with Orbbec’s latest custom ASIC for high quality depth processing. It has a depth Field of View (FoV) of up to 101° diagonally and operates with single cable USB 3.0 for power and connectivity. The camera also has a proximity sensor for close distance single point ranging, which eliminates any blind spot in depth measurements within the entire 0-10m range. An internal IMU enables motion and position tracking.

Gemini 2 is easy to set up and operate with the Orbbec SDK, and the camera delivers extremely accurate and reliable data in various lighting conditions from pitch black to semi-outdoor.

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

Gemini 2L

Specifications

Camera Specifications

Depth Technology	Active Stereo IR
Wavelength	850nm
Depth Range	0.2-10m
Depth Resolution/FPS	Up to 1280X800@60fps
Depth FOV	H91° V66°
RGB Resolution/FPS	Up to 1280X800@60fps
RGB FOV	H 94° V 68°
Processing	Orbbec ASIC
IMU	Supported

*Precision: ≤ 2% @ 4m

Physical Parameters

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.

Broad Scene coverage and Measurement Range

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.

Depth Measurement Accuracy

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.

Consistent Depth Measurement

The camera features a close-distance single-point ranging function, which enables consistent depth data collection within a 0-10m range, without blind spots.

Accurate Frame Synchronization

The camera enables precise synchronization of depth and color frames and supports multiple-device synchronization—a valuable feature for applications requiring multi-angle coverage or wide area capture.

Reliable performance in Dynamic Environments

The camera 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.

Scene-Based Working Modes

With preset scene-based working modes, the Gemini 2L can adjust to different specific application scenarios. The integrated Dimensioning mode is particularly useful for measurement and reconstruction applications, providing practical aid for product development.

Frequently asked questions:

How is Gemini 2L different than Gemini 2?

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Getting Started

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Software Dev Kit

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Documentation

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Support

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