LogicOne Eye Tracker
Reliability meets portability
Discover LogicOne, a cutting-edge screen based eye tracking device engineered in Germany for unmatched performance. Designed for researchers and professionals, LogicOne offers high portability, durability, and flexibility, making it ideal for demanding applications. LogicOne’s robust design meets the diverse needs of modern research, delivering reliable results across various research designs and environments.
Key facts
- Screen based saccadic eye tracker with state-of-the-art performance
- Reliable operation with low and consistent latency
- Fully automatic setup for fast, effortless use
- Simple, dependable USB 3 connectivity
- High robustness and stability for consistent results
- Seamless integration via the EyeLogic SDK, third-party tools, or InsightLab software
- Optional native SMI software integration
LogicOne eye tracker paired with InsightLab to gain insights into human behavior
Optimize your research-grade eye tracker with InsightLab, our powerful software suite designed to support every stage of your experimental workflow. Tailored for both qualitative and quantitative analysis, InsightLab provides uncompromised data handling, allowing you to extract key metrics for individual participants, subgroups, and entire populations. Customizable visualizations allow for easy data analysis, streamlining your research process and delivering clear insights into human behavior.
Technical Information
| Eye tracking system | Screen-based eye tracker Pupil corneal reflection, dark pupil tracking Non-invasive video based |
|---|---|
| Data stream | Live gaze samples containing Timestamp Binocular eye position (left / right) Binocular gaze point (left / right / combined) Pupil radius (left / right) |
| Eye image stream | Live eye image stream at approximately 20 Hz |
| Sampling frequency | 250 Hz |
| Accuracy | < 0.5° (typical) |
| Precision | < 0.1° (typical) |
| System latency | 8 ms (@250 Hz) |
| Blink recovery time | 4 ms (@250 Hz) |
| Gaze recovery time | 8 ms (@250 Hz) |
| Hardware | Use your own PC/laptop and screen |
|---|---|
| Plug-n-Play | Connection of device to your PC/laptop via USB 3 |
| Operational distance | 50 cm – 85 cm to the eye tracker |
| Tracking area | 30 cm (width) x 20 cm (height) at 60 cm distance |
| Screen size | 10“ to 25“ (independent of aspect ratio, resolution and scale) |
| Custom geometry options | Possibility to use larger screens or projectors |
| Single PC setup | Experiment and data recording on the same PC/laptop |
| Dual PC setup | Experiment and data recording on different PCs/laptops |
| EyeLogic SDK | Software development kit with API and examples for: C++ / C / C# Python (also PyGaze) / Matlab |
|---|---|
| Compatible to 3rd party software | NBS Presentation E-Prime 3 OpenSesame PsychoPy Lab Streaming Layer (LSL) |
| SMI compatibility | Optional as an AddOn SMI Experiment Suite 360° iView X SDK |
| Minimal requirements for PC | Intel core 7 CPU or comparable AMD processor 16 GB RAM |
|---|---|
| Operating system | Microsoft Windows 11 |
| Connector | USB 3 port |
| Warranty | 2 years (includes repairing or replacing defect hardware) |
|---|---|
| Software updates | Perpetual license (software updates are included without purchasing any additional license) |
| Technical support | Included (includes technical support related to the installation of the purchased hardware/software. See our support page here.) |
| Eye tracker | Screen-based eye tracker Pupil corneal reflection, dark pupil tracking Non-invasive video based |
|---|---|
| Data stream | Live gaze samples containing Timestamp Binocular eye position (left / right) Binocular gaze point (left / right / combined) Pupil radius (left / right) |
| Eye image stream | Live eye image stream at approximately 20 Hz |
| Sampling frequency | 250 Hz |
| Accuracy | < 0.5° (typical) |
| Precision | < 0.1° (typical) |
| System latency | 8 ms (@250 Hz) |
| Blink recovery time | 4 ms (@250 Hz) |
| Gaze recovery time | 8 ms (@250 Hz) |
| Hardware | Use your own PC/laptop and screen |
|---|---|
| Plug-n-Play | Connection of device to your PC/laptop via USB 3 |
| Operational distance | 50 cm – 85 cm to the eye tracker |
| Tracking area | 30 cm (width) x 20 cm (height) at 60 cm distance |
| Screen size | 10“ to 25“ (independent of aspect ratio, resolution and scale) |
| Custom geometry options | Possibility to use larger screens or projectors |
| Single PC setup | Experiment and data recording on the same PC/laptop |
| Dual PC setup | Experiment and data recording on different PCs/laptops |
| EyeLogic SDK | Software development kit with API and examples for: C++ / C / C# Python (also PyGaze) / Matlab |
|---|---|
| Compatible to 3rd party software | NBS Presentation E-Prime 3 OpenSesame PsychoPy Lab Streaming Layer (LSL) |
| SMI compatibility | Optional as an AddOn SMI Experiment Suite 360° iView X SDK |
| Minimal requirements for PC | Intel core 7 CPU or comparable AMD processor 16 GB RAM |
|---|---|
| Operating system | Microsoft Windows 11 |
| Connector | USB 3 port |
| Warranty | 2 years (includes repairing or replacing defect hardware) |
|---|---|
| Software updates | Perpetual license (software updates are included without purchasing any additional license) |
| Technical support | Included (includes technical support related to the installation of the purchased hardware/software. See our support page here.) |
Licensing Options
LogicOne eye tracker license is available in a sampling rate of 250 Hz. Each purchase includes a free standard EyeLogic software license, access to the EyeLogic SDK, and 3rd‑party integrations. SMI compatibility AddOn is available separately for users with a valid SMI dongle or iView X SDK.
Lite eye tracker
250 Hz, 120 Hz, 60 Hz
Dual PC setup
(via EyeLogic SDK)
Yes
Dual PC setup
(via SMI Experiment Suite 360°, iView X SDK)
No
Yes