Modular visual-inertial capture
1 module; no synchronization board. Field of view depends on lens choice, mounting angle and calibration, not camera count alone.
Capture / Ego Thor
Ego Thor Series
Choose two, four or six cameras for your task. Each stereo module pairs vision with an IMU, with a synchronization board connecting multi-module systems.
Capture / Specification-based configuration
Thor-Duo
Dual-camera visual-inertial capture
- 30 FPS per camera
- 2 x 1080P
- IMU sampling
- 300 Hz
- Nominal system weight
- Approx. 180 g
Capture / Specification-based configuration
Thor-Quad
Four-camera visual-inertial capture
- 30 FPS per camera
- 4 x 1080P
- IMU sampling
- 300 Hz
- Nominal system weight
- Approx. 500 g
Capture / Specification-based configuration
Thor-Hex
Six-camera visual-inertial capture
- 30 FPS per camera
- 6 x 1080P
- IMU sampling
- 300 Hz
- Nominal system weight
- Approx. 650 g
| Specification | Thor-Duo | Thor-Quad | Thor-Hex |
|---|---|---|---|
| Cameras | 2 x 1080P | 4 x 1080P | 6 x 1080P |
| Modules | 1 module; no synchronization board | 2 modules + 1 synchronization board | 3 modules + 1 synchronization board |
| Power | 2.5 W | Approx. 5 W | Approx. 7.5 W |
| Weight | Approx. 180 g | Approx. 500 g | Approx. 650 g |
| Nominal runtime | 6 hours; test conditions to be confirmed | 6 hours; test conditions to be confirmed | 6 hours; test conditions to be confirmed |
| Mounting / battery | Adjustable headband with rear counterweight battery | Body straps or fixtures with an external battery | Body straps or fixtures with an external battery |
| Cooling | Passive cooling | Active fan cooling | Active fan cooling |
| Cross-module exposure synchronization | Not applicable to a single module | <10 us hardware alignment (specified) | <10 us hardware alignment (specified) |
Nominal specifications from the September 2026 v1.1 product documentation. Runtime, power, weight and synchronization depend on the confirmed configuration and test conditions. The 3 us IMU-to-frame figure is internal device alignment, not end-to-end synchronization with other devices.
A shared visual-inertial foundation.
Calibration travels with the data
Factory camera and IMU calibration supports online and offline VIO workflows. Preserve calibration versions alongside the original recordings.
Designed for collection sessions
Combine local SD recording, USB output and Wi-Fi preview, with configurable alerts for storage, dropped frames and hands leaving the frame.
Expanded 8 / 10 / 12-camera arrays, alternative optics and custom mounting are project options. Confirm timing, calibration, power and delivery for the selected configuration.
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Start with your task.
Define the devices, data and evaluation your project needs.