Orbbec Gemini 2 XL Long-Range RGB-D Depth Camera

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.oe-gemini2xl {line-height:1.65;overflow-wrap:anywhere;} .oe-gemini2xl h2 {margin:0 0 16px;line-height:1.3;} .oe-gemini2xl h3 {margin:20px 0 10px;line-height:1.4;} .oe-gemini2xl p {margin:0 0 16px;} .oe-gemini2xl li {margin-bottom:9px;} .oe-gemini2xl a {color:#007FFF;font-weight:700;} .oe-gemini2xl .oe-table-scroll {max-width:100%;overflow-x:auto;margin:0 0 16px;} .oe-gemini2xl table {border-collapse:collapse;width:100%;font-size:inherit;} .oe-gemini2xl th,.oe-gemini2xl td {padding:11px 13px;border:1px solid #dfe5eb;text-align:left;vertical-align:top;} .oe-gemini2xl th {background:#f4f7fa;font-weight:700;} .oe-gemini2xl .oe-video {position:relative;width:100%;aspect-ratio:16/9;margin:18px 0;} .oe-gemini2xl .oe-video iframe {position:absolute;inset:0;width:100%;height:100%;border:0;} .oe-gemini2xl img {max-width:100%;height:auto;} .oe-gemini2xl .faq-accordion details {border-bottom:1px solid #e6eef8;padding:14px 0;} .oe-gemini2xl .faq-accordion summary {list-style:none;cursor:pointer;font-weight:700;position:relative;padding-right:30px;} .oe-gemini2xl .faq-accordion summary::-webkit-details-marker {display:none;} .oe-gemini2xl .faq-accordion summary::after {content:"";position:absolute;right:7px;top:0.65em;width:8px;height:8px;border-right:2px solid #007FFF;border-bottom:2px solid #007FFF;transform:rotate(45deg);} .oe-gemini2xl .faq-accordion details[open] summary::after {transform:rotate(225deg);} .oe-gemini2xl .faq-accordion p {margin:12px 0 0;} .oe-gemini2xl summary:focus-visible,.oe-gemini2xl .oe-table-scroll:focus-visible {outline:2px solid #007FFF;outline-offset:3px;} @media(max-width:600px){.oe-gemini2xl th,.oe-gemini2xl td {padding:8px;}.oe-gemini2xl .oe-mode-table table {min-width:590px;}} Orbbec Gemini 2 XL is a long-range RGB-D stereo depth camera for robot perception, warehouse automation, dimensioning and interactive vision systems. Its infrared-enhanced stereo architecture combines a camera head with an OBox computing module for depth processing, providing color, infrared and depth information for applications that need to understand a three-dimensional scene. The camera offers a specified 0.4–20 m depth range, global-shutter RGB and IR sensors, a built-in IMU and hardware synchronization. Choose the operating mode around the distance and update rate your application needs: high-resolution depth reaches 1280 × 800 at 10 fps, while Binned Sparse mode supports 640 × 400 at up to 20 fps with a shorter recommended working range. The product is available as Without POE and With POE. Select With POE when your installation requires power over Ethernet. Plan external power for USB operation and use a compatible IEEE 802.3at PoE+ source for PoE operation. Start software integration with the Gemini 2 XL-compatible Orbbec SDK v1. Features Long-range scene perception. The 0.4–20 m specified range supports larger indoor scenes and outdoor perception projects. Unbinned modes have a recommended working range of 0.4–10 m; useful depth depends on the target and lighting. Infrared-enhanced stereo. An 850 nm optical system and 100 mm stereo baseline provide depth information for object location, scene geometry and spatial measurement. OBox depth processing. The camera and OBox operate together as a sensing system. Allow space, mounting and cabling for both components in the mechanical design. Selectable depth modes. Unbinned Dense, Unbinned Sparse and Binned Sparse modes let developers choose between depth density, resolution and update rate. Global-shutter RGB and IR. Global exposure reduces the line-by-line geometric distortion associated with rolling shutters when the camera or scene is moving; image blur still depends on exposure and motion. Wide RGB-D coverage. The dedicated datasheet specifies depth FoV of 91° horizontal × 66° vertical and RGB FoV of 94° × 68°, supporting broad scene coverage. USB data and PoE deployment options. The Gemini 2 XL platform lists USB 2.0 Type-C and Gigabit Ethernet data connections. PoE+ power applies to the With POE configuration; DC power supports local USB operation. Motion sensing and synchronization. A 6-DoF IMU and hardware multi-camera synchronization provide inputs for sensor fusion and coordinated capture. Navigation and SLAM require application software. Depth and color development tools. Orbbec SDK v1 provides camera configuration, stream access, RGB-D alignment and point-cloud workflows, with Orbbec Viewer for initial testing. Defined operating envelope. The specified ambient range is 0–40 °C with less than 90% relative humidity, non-condensing. Plan enclosure protection and heat dissipation for the installation. Specifications Parameter Value Depth technology Infrared-enhanced stereo Infrared wavelength / stereo baseline 850 nm / 100 mm Specified depth range 0.4–20 m; recommended range varies by mode (see below) Depth resolution and frame rate Up to 1280 × 800 at 10 fps; 640 × 400 at up to 20 fps in Binned Sparse Default mode Depth accuracy / test condition ≤ 2% at 4 m, 1280 × 800, central 81% ROI, using a planar target with reflectivity > 80%. The datasheet defines a plane-fit RMS measurement; this is not an all-distance absolute-error guarantee. Depth field of view H91° × V66°, per the dedicated Gemini 2 XL datasheet; field of view varies with distance RGB resolution and frame rate Up to 1280 × 800 at 20 fps; RGB 15/20 fps is available only with Binned Sparse Default depth mode RGB field of view H94° × V68° Shutter type Global shutter for RGB and IR Processing OBox computing module IMU 6-DoF; configurable frequency range 50–2,000 Hz Synchronization Hardware trigger / multi-camera synchronization; 8-pin sync port Data interface USB 2.0 Type-C / Gigabit Ethernet are listed for the Gemini 2 XL platform; PoE+ power requires the With POE configuration Power input External DC 12 V / 2 A; IEEE 802.3at PoE+ for the PoE configuration. USB cables carry data and do not replace the external power supply. Power consumption DC: average < 6 W, peak 12 W. PoE: average < 7 W, peak 14 W. Operating environment 0–40 °C; < 90% RH, non-condensing; indoor/outdoor applications within these limits SDK / data workflow Orbbec SDK v1; depth, IR, RGB and point-cloud workflows; Windows/Linux development Camera dimensions / weight 124 × 29 × 26 mm (W × H × D) / 152 g OBox dimensions / weight 130 × 22.5 × 71 mm (W × H × D) / 279 g Mounting Camera: 1 × 1/4-20 UNC and 2 × M4; OBox: 4 × M3 Optical, mechanical and power specifications above follow the dedicated Gemini 2 XL Datasheet v1.0. Assess depth coverage and measurement performance at the intended working distance and on the actual target surfaces. Depth Modes and Integration Depth mode Resolution Frame rates Recommended range Selection focus Unbinned Dense Default 1280 × 800 or 640 × 400 5 / 10 fps 0.4–10 m Higher-density depth capture Unbinned Sparse Default 1280 × 800 or 640 × 400 5 / 10 fps 0.4–10 m Balance depth output and power Binned Sparse Default 640 × 400 5 / 10 / 15 / 20 fps 0.4–5 m Higher update rate at lower resolution Match the whole stream profile. The 20 fps setting applies to Binned Sparse mode, not 1280 × 800 depth. RGB capture at 15 or 20 fps also requires Binned Sparse mode. Do not assume maximum distance, highest resolution and highest frame rate are available together. Connection and power For a local USB setup, the camera head connects to the OBox device port, and the OBox host port connects to the computer. The dedicated installation guide identifies both USB cables as data connections, so provide the specified external DC supply. For the With POE configuration, a compatible PoE+ switch or injector can supply power over the Ethernet connection. Without POE and With POE identify deployment configurations. Choose based on the host interface, power source and cable routing. The PoE option should not be interpreted as a different depth-accuracy specification. Software and commissioning Use the Orbbec SDK v1 main branch and its Gemini 2 XL device support list. The current SDK v2 compatibility table does not support Gemini 2 XL. The v1 list specifies minimum firmware versions of OBox 1.2.5 and VL 1.4.54; check the installed firmware before choosing a software release. Begin in Orbbec Viewer with a supported depth/RGB profile, then validate registration, exposure, depth stability and timestamps. Add robot middleware, mapping, object detection or measurement software according to the application. For multi-camera systems, plan synchronization wiring and validate timing across the complete setup. Resources Documents & Manuals Gemini 2 XL Datasheet and Setup Guide Orbbec Product Catalog (Gemini 2 XL specifications) SDK & Software Orbbec SDK Documentation and Downloads Orbbec SDK v1 and Gemini 2 XL Compatibility Recommended Articles Gemini 2XL and Gemini 2XL-PoE: Deployment Differences Gemini 2XL vs Intel RealSense D455 Gemini 2 XL vs Intel RealSense D435i Choosing Orbbec Gemini and Femto Depth Cameras Gemini 2XL-PoE vs Intel RealSense D455 Applications Warehouse AMR and AGV perception. Supply depth and color data for obstacle detection and local scene understanding in a robot navigation stack. Package and object dimensioning. Provide 3D observations for measurement software; calibrate the installation and validate results against the required measurement tolerance. SLAM and 3D mapping. Combine RGB-D and IMU observations with suitable mapping software for robotics research and indoor reconstruction. Fixed-area monitoring. Use depth information for object presence, spatial zones and occupancy analysis, with application-level detection and tracking. Interactive vision systems. Provide distance and scene geometry for touchless interaction and spatially aware interfaces. Outdoor robotics development. Evaluate depth perception under changing illumination within the specified operating limits. Provide suitable protection from rain and condensation; outdoor sensing is not a waterproof-system rating. Packing List Item Quantity Orbbec Gemini 2 XL camera system — Without POE or With POE, as selected 1 FAQ What is Orbbec Gemini 2 XL used for?It provides RGB-D perception for robots, warehouse automation, dimensioning, mapping and interaction systems. The camera and OBox provide sensing and depth processing; navigation, detection and measurement functions depend on the application software.What is the difference between Without POE and With POE?With POE is the configuration for supported power-over-Ethernet operation; Without POE does not provide that power option. The PoE power option does not change the specified depth performance. For local USB operation, plan an external DC supply.Can the host USB cable power the Gemini 2 XL system?No. The dedicated installation guide states that the camera-to-OBox and OBox-to-host USB cables carry data, not power. Use external DC 12 V / 2 A for USB operation, or the supported PoE+ power arrangement with the PoE configuration.Does it deliver the same accuracy throughout 0.4–20 m?No. The listed ≤ 2% figure is a plane-fit RMS specification measured at 4 m, 1280 × 800 and the central 81% ROI on a planar target with more than 80% reflectivity. Actual results depend on distance, target surface and capture conditions.Can I capture 1280 × 800 depth at 20 fps?No. Unbinned 1280 × 800 depth supports 5 or 10 fps. Depth at 20 fps uses 640 × 400 in Binned Sparse Default mode, for which the datasheet recommends a 0.4–5 m working range.When is 20 fps RGB available?RGB output reaches 1280 × 800 at 20 fps, but RGB 15/20 fps is supported only with Binned Sparse Default depth mode. Choose compatible depth and color profiles together.Should I install Orbbec SDK v1 or v2?Use a compatible Orbbec SDK v1 release. The current device compatibility list marks Gemini 2 XL as supported by v1 and not supported by v2. Check the v1 repository for firmware and platform requirements before installation.Does it support IMU data and multi-camera synchronization?Yes. Gemini 2 XL supports a 6-DoF IMU and hardware multi-camera synchronization through its sync interface. Application-level sensor fusion and coordinated capture require appropriate software and synchronization wiring.Can Gemini 2 XL be used outdoors?It is designed for indoor and outdoor perception within 0–40 °C and less than 90% RH, non-condensing. Validate the target surfaces and sunlight conditions and design suitable environmental protection for the camera, OBox and connections.What should I check before mounting the system?Allow space for both the camera and OBox, confirm the selected USB or PoE configuration, provide the correct power source, and plan heat dissipation and cable routing. Check the working mode, viewing distance and firmware/SDK combination before final installation. Show more