NebulaSeries
sToF depth cameras
Built on DEPTRUM’s sToF 3D reconstruction technology, the Nebula series combines structured light and time-of-flight imaging for high-precision close-range measurement and long-range depth sensing. It balances range, precision and ease of integration to give robots 3D spatial perception.
Compact modules. A wider field of view.
Miniaturized optics and mechanics enable module sizes as small as 31.25 × 15.35 × 8.78 mm and fields of view up to approximately H100° × V75°,
covering more of the environment within a compact footprint.
sToF sensing, near and far
Structured light and ToF deliver millimeter-level near-field reconstruction to detect small obstacles, object edges and uneven floors,
alongside depth sensing beyond 10 m for both detailed obstacle avoidance and long-range spatial perception.
Integrated SLAM for autonomous mobility
HyperCube SLAM turns depth point clouds into location and map data, integrating obstacle avoidance, localization, mapping and navigation.
Applications
Nebula Series
Swipe to view all models and specifications
| Model | Nebula 280 | Nebula 290 | Nebula 241 | Nebula 410 | Nebula 411 |
|---|---|---|---|---|---|
| Product image |  |  |  |  |  |
| Product category | 3D obstacle avoidance + SLAM | RGBD 3D vision | Compact 3D vision | Compact 3D SLAM | RGBD 3D vision |
| Depth sensing technology | sToF + mToF | sToF + mToF + RGB | sToF + mToF | sToF + mToF | sToF + mToF + RGB |
| Operating range | 3 cm–10 m | 3 cm–10 m | 3 cm–8 m | 3 cm–8 m | 3 cm–8 m |
| Depth resolution / frame rate | ≥248 × 180 @ 10 fps | ≥248 × 180 @ 10 fps | ≥248 × 180 @ 10 fps | ≥248 × 180 @ 10 fps | ≥248 × 180 @ 10 fps |
| mToF depth precision | ≤3 mm @ 3–25 cm | ≤3 mm @ 3–25 cm | ≤3.5 mm @ 3–30 cm | <5 mm @ 3–25 cm | <5 mm @ 3–30 cm |
| sToF depth precision | ≤1% @ 70 cm–8 m | ≤1% @ 70 cm–8 m | ≤1% @ 60 cm–6 m | ≤1% @ 60 cm–8 m | ≤1% @ 60 cm–8 m |
| Depth FOV | H98° × V60° | H98° × V60° | H98° × V72° | H98° × V72° | H98° × V72° |
| RGB resolution | — | 2592 × 1944 | — | — | 800 × 600 |
| Average power consumption | <0.6 W | <0.6 W | <0.8 W | ≤1.4 W | ≤1.7 W (RGBD) |
| Ambient light range | 0–40,000 lux | 0–40,000 lux | 0–100,000 lux | 0–100,000 lux | 0–100,000 lux |
| Module dimensions | 34.5 × 15.35 × 8.35 mm | 85 × 34.1 × 19.75 mm | 31.25 × 15.35 × 8.78 mm | 31.25 × 15.35 × 8.78 mm | 66.6 × 30.2 × 21.3 mm |
| Algorithm capabilities | 3D SLAM / obstacle segmentation / AI recognition | 3D SLAM / obstacle segmentation / stain detection / RGBD | 3D SLAM / floor obstacle segmentation | 3D SLAM | 3D SLAM / RGBD |
| Synchronization | Master/slave synchronization | Master/slave synchronization | Master/slave synchronization | Master/slave synchronization | Master/slave synchronization |
| Interface | MIPI | MIPI | MIPI | USB 2.0 Type-C | USB 2.0 Wafer |