Orbbec Gemini EW

Serves Robotic Applications, replaces Intel Realsense D415

Gemini EW is an affordable, wide field of view 3D camera based on Active Stereo IR technology. It is equipped with Orbbecs custom ASIC for high quality depth processing and single USB 2.0 power + connectivity. The wide FOV and the optimal close sensing range makes Gemini EW more flexible to use in any solutions especially for robotics.

Gemini EW is easy to set up and operate with the Orbbec/OpenNI SDK, and the camera delivers highly accurate and reliable data in various lighting conditions.

Gemini EW depth camera is based on stereo structured light 3D imaging technology to obtain the depth image of an object. Gemini EW also come with a RGB camera to capture the color image of objects. It is an intelligent product for 3D objects and space scanning at a distance of 0.2m-5m. It can measure the depth data of an object within the measurement distance.

Features:

Wide Field of View at 91 Horizontal and 62 Vertical
High quality depth data output from 0.15m to 5m
Up to 15 fps at 640X400 depth resolution
Up to 30 fps at 1920X1080 RGB resolution
USB 2.0 for power and data connectivity

Applications:

Robot Obstacle Avoidance
3D Reconstruction

Specifications:

Parameter Name	Specification
Name	Gemini EW
Working Distance	General mode: 0.2-3m@5%-90% Reflectivity Performance mode:0.2-5m@5%-90% Reflectivity
Overall Dimensions	89.82 25.10 25.10 mm
Power Consumption	Average power consumption 2.3W Peak power consumption 7.0W Gemini EW test conditions: Color image 19201080@30fps &YUY2 Infrared image 640400@15fps Depth image 640400@15fps
Baseline	40mm
Interface	USB Type-C
Data Transmission/Power supply mode	USB 2.0
Working ambient Temperature	General mode:-10 – 50 Performance mode:-10 – 40
Operating Humidity	5% – 95%RH
Storage Temperature	-20 – 70
Relative Precision	2% (central 81% area) @ 2500mm
Depth Image
Depth resolution @ frame rate	640400@5/10/15fps 320200@5/10/15fps
Depth FOV	H91V62 3
Infrared Image
Image resolution @ frame rate	640x400x8bit/16bit/24bit@5/10/15fps; 320x200x8bit/16bit/24bit@5/10/15fps; The 8-bit is an 8-bit IR image;16bit is 16 bit IR image, with lower10 bits valid; 24bit is 24 bit RGB 888format IR image for rendering; thetransmission bandwidth is calculatedas 10bit
Infrared FOV	H93 V66.5 D1023
RGB image
Image resolution @ frame rate	16 : 9 Ratio 19201080@5/10/15fps & MJPEG 19201080@5fps & YUY2 1280720@5/10/15fps & MJPEG 1280720@5/10fps & YUY2 640360@5/10/15ps & MJPEG 640360@5/10/15fps & YUY2 320180@5/10/15ps & MJPEG 4:3 – Keep the V-direction FoV during cropping 640480@5/10/15fps & MJPEG 640480@5/10/15fps & YUY2 320240@5/10/15fps & MJPEG 320240@5/10/15fps & YUY2
RGB FOV	16:9 H86 V55 D93.53 4:3 H64 V55 D783
Image format	MJPEG/YUY2
Others
Operating system	Windows 10/Android 8/Ubuntu 18.04
SDK	OpenNI SDK/ROS1/ROS2;
Applicable scenarios	Indoor/Outdoor
Security	Class 1 Laser
Dustproof and Waterproof	Foundation dust proof
Depth Tech.	Stereo structured light
Weight	Gemini EW88.1g
Fixing Method	Module: M3.0 screw Wire:M2.0 screw
Authentications	CE/FCC/RoHS 2.0/Class 1