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Gemini 2 L

The Orbbec Gemini 2 L 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 L 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
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Applications
SDK
Documentation

Gemini 2 L

Specifications

Camera Specifications
Depth TechnologyActive Stereo IR
Wavelength850nm
Depth Range0.2-10m
Depth Resolution/FPSUp to 1280X800@30fps
Depth FOVH91° V66°
RGB Resolution/FPSUp to 1280X800@30fps
RGB FOVH 94° V 68°
ProcessingOrbbec ASIC
IMUSupported

*Precision: ≤ 2% @ 4m

Physical Parameters
Data ConnectionUSB 3.0 & USB 2.0
Power InputDC 5V ≥2.0A
TriggerSupported
Power ConsumptionTypical average < 3.0W/Max peak value < 10.0W
Operating Environment0℃ - 40℃, 8%RH - 90 %RH (non-condensing), Indoor/Semi-Outdoor
SDK SupportOrbbec SDK
Data OutputPoint Cloud, Depth Map, IR & RGB
Dimensions (W*H*D)124mm x 29mm x 26 mm ± 0.5mm
Weight152g ± 2g
Installation1 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 2 L 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 2 L 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.

Getting Started

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Software Dev Kit

Orbbec SDK is a flexible and modular platform for easy camera setup and runs on Linux/Windows with a rich set of APIs
Download SDK

Documentation

Make the most out of your Orbbec devices with documentation.
Download Datasheet

Support

Get help from our experts and 3D Club members here.
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Gemini 2 L Vs Gemini E Lite?

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Gemini 2 L Vs Gemini E Lite?

Parameters

Gemini 2 L

Gemini E Lite
Depth TechnologyActive Stereo IRActive Stereo IR
Wavelength850nm940nm
Depth Range0.2-10m*0.2-2.5m
Depth Resolution/FPSUp to 1280X800@30fpsUp to 640X480@30fps
Depth FOVH91° V66°H79° V62°
RGB Resolution/FPSUp to 1280X800@30fpsN/A
RGB FOVH 94° V 68°N/A
ProcessingOrbbec ASICOrbbec ASIC
IMUSupportedN/A
Data ConnectionUSB 3.0 & USB 2.0USB 2.0 Type-C
Power InputDC 5V ≥2.0AUSB 2.0 Type-C
TriggerSupportedN/A
Power ConsumptionTypical average < 3.0W/Max peak value < 10.0WAverage <1.2W
Operating Environment0℃ - 40℃, 8%RH - 90 %RH (non-condensing), Indoor/Semi-Outdoor10℃ - 40℃; Indoor; 10%-95%RH (non-condensing)
SDK SupportOrbbec SDKOrbbec OpenNI SDK
Data OutputPoint Cloud, Depth Map, IR & RGBPoint Cloud, Depth Map, IR & RGB
Dimensions (W*H*D)124mm x 29mm x 26 mm ± 0.5mm90mm x 25mm x 25mm
Weight152g ± 2g88g
Installation1 x 1/4-20 UNC thread mounting point 2 x M3 thread mounting points2 x M2

Gemini 2 L

Gemini E Lite
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