Orbbec Gemini 336L IP65 IR-Pass Stereo Depth Camera for Robotics
Orbbec Gemini 336L is a long-baseline IR-Pass stereo depth camera for robotics, 3D reconstruction, and demanding indoor-outdoor perception. It keeps the 95 mm baseline and global-s hutter imaging architecture of Gemini 335L, while adding an IR-Pass depth filter to improve depth capture in selected reflective and high-dynamic-range scenes. An Orbbec MX6800 ASIC handles depth computation and hardware depth-to-color alignment. The camera provides 1280 × 800 depth at 30 fps, 1280 × 800 RGB at 60 fps, and a 0.25-6 m ideal range. Its wide 90° × 65° depth FOV helps cover the working area around AMRs, inspection platforms, and robot-mounted vision systems. The USB Type-C interface carries data and power, while the IP65 enclosure, 6-DoF IMU, and hardware synchronization support practical robot integration. Choose this model when long-baseline depth and infrared filtering are more important than the smallest possible camera body, and validate filter performance with the actual surfaces and lighting. Notes: Orbbec depth cameras are designed for a wide range of applications, including robotic navigation, 3D mapping, gesture recognition, and industrial inspection. Based on your working environment, target distance, lighting conditions, and installation requirements, we can help you select the most suitable model for your project. If you would like to share more details about your application, our team can provide a complete selection recommendation and technical evaluation tailored to your needs. Orbbec Gemini RGB-D Camera Selection Guide Choose the right Orbbec Gemini stereo vision camera by deployment environment, interface, protection rating, and ideal depth-sensing range. Model Key Advantage Data Interface Protection & Deployment Ideal Range Recommended Applications Gemini 305 Ultra-close passive stereo vision with a compact 18 mm baseline. USB Type-CUSB 3.0 / USB 2.0 IP54 with a properly secured rated cableIndoor & outdoor 7–50 cm Robot wrists, humanoid hand-eye coordination, close-range picking, and compact robot integration. Gemini 435Le Long-range industrial stereo vision with high-quality depth output and a 95 mm baseline. Gigabit Ethernet + PoEM12 industrial connectors IP67Indoor & outdoor industrial deployment 0.31–10 m Warehouse logistics, autonomous forklifts, depalletizing, material handling, dimensioning, and outdoor inspection robots. Gemini 335Le Rugged industrial stereo camera with Ethernet, PoE, and dependable long-baseline depth sensing. Gigabit Ethernet + PoEM12 X-coded connector IP67Indoor & outdoor 0.25–6 m Large AMRs, AGVs, autonomous vehicles, outdoor delivery robots, and volume measurement. Gemini 345Lg Rugged outdoor RGB-D camera with ultra-wide FOV, 88 mm baseline, and integrated 6-DoF IMU. GMSL2 / FAKRA-CUSB Type-C IP67−20°C to 65°C operation 0.3–6 m Commercial lawn mowers, agricultural machinery, quadruped robots, and autonomous delivery robots. Gemini 335Lg Embedded-robotics version of Gemini 335L with GMSL2/FAKRA connectivity and a 95 mm baseline. GMSL2 / FAKRA-ZUSB Type-C IP65Indoor & outdoor 0.25–6 m Humanoid robots, embodied AI systems, mobile robots, AMRs, and robotic arms. Gemini 336L Long-baseline USB stereo camera with an IR-Pass filter for reflective and changing-light scenes. USB Type-CUSB 3.0 / USB 2.0 IP65Indoor & outdoor 0.25–6 m Humanoid robots, AMRs, robotic arms, 3D reconstruction, reflective floors, and variable-light environments. Gemini 335L Long-baseline USB RGB-D camera for farther, more accurate depth sensing in industrial environments. USB Type-CUSB 3.0 / USB 2.0 IP65Indoor & outdoor 0.25–6 m Mobile robots, robotic arms, machine vision development, and 3D reconstruction. Gemini 336 Compact RGB-D stereo camera with an IR-Pass filter for glare, reflective surfaces, and strong ambient light. USB Type-CUSB 3.0 / USB 2.0 IP5XIndoor & outdoor 0.26–3 m Humanoid robots, embodied AI, mobile robots, robotic arms, and reflective-floor navigation. Gemini 335 Compact all-purpose RGB-D camera with multimodal stereo perception and a 50 mm baseline. USB Type-CUSB 3.0 / USB 2.0 IP5XIndoor & outdoor 0.26–3 m Mobile robots, robotic arms, machine vision development, and 3D reconstruction. Selection note: Ideal range is a design reference rather than a guaranteed detection distance. Actual depth performance can vary with target reflectivity, lighting, mounting angle, selected preset, cable configuration, and application environment. Use IP-rated cables and connectors where the stated ingress-protection rating is required. Features IR-Pass depth filtering - The infrared-pass filter is intended to improve depth quality in selected scenes with visible-light reflections or strong contrast. It does not remove every reflection or eliminate the need for exposure and scene testing. Active and passive stereo - The IR-Pass depth filter and 850 nm pattern projector support stereo matching with available scene texture or active illumination. Real-world results still depend on target texture, reflectivity, and lighting. On-camera MX6800 processing - Depth calculation and hardware depth-to-color spatial alignment run on the camera. The host remains responsible for application tasks such as mapping, object recognition, planning, and data fusion. High-resolution depth profiles - Capture 1280 × 800 at 30 fps, or use 848 × 480 at 60 fps when a reduced-resolution, faster depth profile better matches movement. Full profiles require the appropriate high-bandwidth connection. Global-shutter depth and color - Both infrared and RGB modules use global shutters. RGB reaches 1280 × 800 at 60 fps, supporting motion-aware capture without confusing the color and depth frame-rate limits. Wide depth coverage - The 90° × 65° ±3° depth FOV is specified at 2 m for the 1280 × 800 profile. Coverage changes with aspect ratio and depth-to-color alignment; the field of view is finite, not a claim of zero blind spots. Specified spatial precision - ≤0.8% at 2 m and ≤1.6% at 4 m apply at 1280 × 800 with 90% × 90% and 80% × 80% ROIs respectively. These are defined factory-condition metrics, not guaranteed accuracy for every scene. HDR depth and configurable capture - Depth HDR, exposure controls, and supported presets help adapt acquisition to the scene. Compare profiles in Orbbec Viewer using the actual target distance and illumination rather than relying on a single headline specification. IMU and hardware synchronization - A 6-DoF IMU, hardware timestamps, and multi-camera synchronization support coordinated sensing. Plan sync cabling, clock behavior, stream bandwidth, and camera-to-robot calibration for the completed system. IP65 installation - The IP65 rating requires specified IP65-compliant cable connections during powered operation. Use suitable sealing, strain relief, mounting hardware, and thermal design in the final installation. USB power and data - USB Type-C carries power and data. Provide 5 V with at least 1.5 A capacity; USB 2.0 offers reduced stream profiles and does not preserve full USB 3.0 performance. Official SDK and ROS2 integration - Use Orbbec SDK v2, Viewer, and the official ROS2 wrapper for camera streams, point clouds, calibration, and synchronization. Match the release to the operating system, camera firmware, and host architecture. Specifications Parameter Value Model Orbbec Gemini 336L Operating environment Indoor and outdoor, with installation-specific environmental protection Depth technology Active and passive stereo vision Stereo baseline 95 mm Depth processor Orbbec MX6800 ASIC LDM wavelength 850 nm Depth filter IR-Pass Listed working range 0.17-20 m+; far-range data depends on target reflectivity >10% and scene conditions Ideal range 0.25-6 m Minimum depth distance 0.25 m at 1280 × 800; 0.17 m at 424 × 240; minimum distance depends on resolution and disparity setting Spatial precision ≤0.8% at 2 m, 90% × 90% ROI; ≤1.6% at 4 m, 80% × 80% ROI; both at 1280 × 800 Depth output profiles 1280 × 800 at 30 fps; 848 × 480 at 60 fps IR output profiles 1280 × 800 at 30 fps; 848 × 480 at 60 fps Depth FOV 90° × 65° ±3° at 2 m, 1280 × 800 RGB output 1280 × 800 at 60 fps RGB FOV 94° × 68° ±3° (16:10) IR / RGB shutter Global / global Native stream formats Depth: Y16; IR: Y8; RGB: MJPEG/YUYV, profile-dependent IMU 6-DoF gyroscope and accelerometer IMU output data rates 50-1,000 Hz, depending on selected sensor setting Depth HDR Supported Depth-to-color alignment Hardware spatial alignment supported Synchronization Hardware timestamps and multi-device synchronization Data interface USB 3.0 / USB 2.0 Type-C Connectors USB Type-C and 8-pin synchronization port Supply requirement 5 V USB Type-C; power source capacity ≥1.5 A Average / peak consumption
