Wrap up the year with a great deal
Get into the season of giving by treating your lab with the new research companion – a screen-based eye tracker. Place your order until December 31 and secure your 20% discount on all products available.
Lite
Lite
Ease of use meets portability
Uncover the latest screen-based eye tracking technology built for versatile research in any setting, from the lab to the field. With its intuitive plug-and-play setup, Lite quickly reveals visual behavior and works seamlessly even on compact laptop screens, making it an ideal solution for portable and flexible research setup.
Technical Specification
Sampling Rate
Gaze Accuracy
Gaze Spatial Resolution
Operational Distance
Tracking Area
PC interface
Blink Recovery time
System Latency
Screen Size
Technology
Operating System
60 Hz / 120 Hz
< 0.5° (typical)
< 0.1° (typical)
50 – 85 cm
Width: 30 cm / height: 20 cm (@60cm)
USB 3
8 ms (@120Hz)
16 ms (@120Hz)
Up to 25 inch
Dark pupil, non-invasive video based
Windows 11
Expected Specification
SAMPLING RATE
60 Hz / 120 Hz
GAZE ACCURACY
<0.5° (typical)
GAZE SPATIAL RESOLUTION
<0.1° (typical)
OPERATIONAL DISTANCE
50 – 85 cm
TRACKING AREA
width: 30 cm
height: 20 cm (@60cm)
PC INTERFACE
USB 3
BLINK RECOVERY TIME
8 ms (@120Hz)
SYSTEM LATENCY
16 ms (@120Hz)
SCREEN SIZE
up to 25 inch
TECHNOLOGY
dark pupil
non-invasive video based
OPERATING SYSTEM
Windows 10
Sampling Rate
Gaze Accuracy
Gaze Spatial Resolution
Operational Distance
Tracking Area
PC interface
Blink Recovery time
System Latency
Screen Size
Technology
Operating System
60 Hz / 120 Hz
<0.5° (typical)
<0.1° (typical)
50 – 85 cm
width: 30 cm, height: 20 cm (@60cm)
USB 3
4 ms (@250Hz)
8 ms (@250Hz)
up to 25 inch
dark pupil, non-invasive video based
Windows 10
Applications
Given its lightweight design, the EyeLogic Lite is the new generation device enabling instant eye tracking in any environment and for different research questions focusing on understanding visual attention and evaluating gazing behavior.
Support
We aim to provide the best experiences to our customers and users. For us, individual and long-term customer support is as important as technical specifications.
SDK
The free-of-charge EyeLogic SDK can be integrated into external apps and provides all eye tracking data in real-time using easy-to-integrate C/C++, C#, and Python interfaces.
Setup
The EyeLogic Lite is powered by USB 3 only, and it is recommended for laptop screens. Both one and two PC setups are possible.
EyeLogic Lite Features
| Eye Tracking System | Lightweight remote eye tracker, dark pupil, non-invasive video based |
|---|---|
| Mount | On stand-alone screen up to 25″ |
| Data Stream | Live gaze samples containing: Timestamp eye position (left / right) gaze point (left / right / combined) pupil diameter |
| Sampling Frequency | Depending on model 120 Hz 60 Hz |
| Gaze Accuracy | < 0.5° (typical) |
| Gaze Spatial Resolution | < 0.1° (typical) |
| Blink Recovery Time | 8ms (@120 Hz) |
| System Latency | 16ms |
| Hardware | Use your own PC/laptop and screen |
|---|---|
| Plug-n-Play | Connection of device to your PC/laptop via USB |
| Operational Distance | 50cm – 85cm |
| Tracking Area | at 60cm distance: 30cm (width) x 20cm (height) |
| Single PC Setup | Experiment run and gaze capture possible on the same PC/laptop. |
| Dual PC Setup | Experiment can be run on a different PC/laptop than the gaze data collection. |
| Compatible to other software | NBS Presentation E-Prime 3 OpenSesame Lab Streaming Layer (LSL) |
|---|---|
| SMI Compatibility | Optional: Compatible to SMI Experiment Suite 365° |
| SDK | Standard Development Kit with API for languages: C++ C C# Python (also PyGaze) Matlab |
| Min Requirements for PC | intel core 7 CPU or comparable 8 GB RAM Microsoft Windows USB-3 port |
|---|---|
| External Monitor | between 10″ and 25″ (optional) |
| Warranty | 2 years (includes repairing or replacing defect hardware) |
|---|---|
| Software Updates | included |
| Technical Support | included (includes help related to the installation of the purchased hardware/software. See our support page here.) |
Eye Tracking Specifications
| Eye Tracking System | Lightweight remote eye tracker, dark pupil, non-invasive video based |
|---|---|
| Mount | On stand-alone screen up to 25″ |
| Data Stream | Live gaze samples containing: Timestamp eye position (left / right) gaze point (left / right / combined) pupil diameter |
| Sampling Frequency | Depending on model 120 Hz 60 Hz |
| Gaze Accuracy | < 0.5° (typical) |
| Gaze Spatial Resolution | < 0.1° (typical) |
| Blink Recovery Time | 8ms (@120 Hz) |
| System Latency | 16ms |
Setup
| Hardware | Use your own PC/laptop and screen |
|---|---|
| Plug-n-Play | Connection of device to your PC/laptop via USB |
| Operational Distance | 50cm – 85cm |
| Tracking Area | at 60cm distance: 30cm (width) x 20cm (height) |
| Single PC Setup | Experiment run and gaze capture possible on the same PC/laptop. |
| Dual PC Setup | Experiment can be run on a different PC/laptop than the gaze data collection. |
Software Compatibility
| Compatible to other software | NBS Presentation E-Prime 3 OpenSesame Lab Streaming Layer (LSL) |
|---|---|
| SMI Compatibility | Optional: Compatible to SMI Experiment Suite 365° |
| SDK | Standard Development Kit with API for languages: C++ C C# Python (also PyGaze) Matlab |
System Requirements
| Min Requirements for PC | intel core 7 CPU or comparable 8 GB RAM Microsoft Windows USB-3 port |
|---|---|
| External Monitor | between 10″ and 25″ (optional) |
Support and Warranty
| Warranty | 2 years (includes repairing or replacing defect hardware) |
|---|---|
| Software Updates | included |
| Technical Support | included (includes help related to the installation of the purchased hardware/software. See our support page here.) |
EyeLogic Lite Licensing Options
When you purchase the Lite eye tracking device, your license is determined by the sampling rate you choose—either 120 Hz or 60 Hz. By buying a Lite, you get a free standard license of the EyeLogic server software, the EyeLogic SDK and various software integrations. The integration addon for SMI Experiment Suite 360° can be requested separately if the user already has a dongle license for SMI Experiment Suite 360°.
Lite 120
Lite 60
Integration Addon:
SMI Experiment Suite 360°
Lite Device
(Sampling Rates)
120 Hz, 60 Hz
60 Hz
EyeLogic Server Software
with Device Driver
Yes
Yes
Integration into NBS Presentation
Yes
Yes
Integration into PST E-Prime 3
Yes
Yes
Integration into OpenSesame
Yes
Yes
Support for LSL Lab Streaming Layer
Yes
Yes
EyeLogic SDK with Programmer Interface for C / C++ / C# / Python
yes
Yes
Programmer Interface for Matlab
Yes
Yes
Integration into SMI Experiment Suite 360° from SensoMotoric Instruments
No
No
Yes
Dual PC Setup (via SMI Experiment Suite)
No
No
Yes
Compatibility to iViewX SDK
No
No
Yes
Licenses
The Lite license is separated by sampling rates of the device. By buying a Lite, you get a free standard license of the EyeLogic server software, the EyeLogic SDK and various software integrations. If needed, the integration addon for SMI Experiment Suite 360° can be requested separately if the user has already a dongle license for SMI Experiment Suite 360°.
Lite Device (Sampling Rates):
120 Hz, 60 Hz
EyeLogic Serve Software with Device Driver, Integration into NBS Presentation, Integration into PST E-Prime 3 (coming soon), Integration into OpenSesame, Support for LSL Lab Streaming Layer (coming soon), EyeLogic SDK with Programmer Interface for C / C++ / Python, Programmer Interface for Matlab and C# (coming soon), Integration into SMI Experiment Suite 360° from SensoMotoric Instruments, Dual PC Setup (via SMI Experiment Suite), Compatibility to iViewX SDK
Lite Device (Sampling Rates):
60 Hz
EyeLogic Serve Software with Device Driver, Integration into NBS Presentation, Integration into PST E-Prime 3 (coming soon), Integration into OpenSesame, Support for LSL Lab Streaming Layer (coming soon), EyeLogic SDK with Programmer Interface for C / C++ / Python, Programmer Interface for Matlab and C# (coming soon), Integration into SMI Experiment Suite 360° from SensoMotoric Instruments, Dual PC Setup (via SMI Experiment Suite), Compatibility to iViewX SDK
Integration into SMI Experiment Suite 360° from SensoMotoric Instruments, Dual PC Setup (via SMI Experiment Suite), Compatibility to iViewX SDK
Pair Lite with InsightLab to gain insights into human behavior
Optimize your research 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 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.
FAQ
It is specifically designed to meet the accuracy, precision, and sampling rate standards required for behavioral, cognitive, and psychological research. The device is available in two configurations — 60 Hz and 120 Hz — which are commonly used in academic studies involving visual attention, reading, usability testing, and more. Despite its portability, the EyeLogic Lite eye tracker delivers research-grade data quality, making it suitable for experimental settings. Its integration with InsightLab, the associated experimental and analysis software, further enhances its applicability in scientific research.
Yes! The EyeLogic SDK is free of charge and available to all customers, including those who purchase the EyeLogic Lite and LogicOne eye tracker. This means you can use the SDK to program or script your own customized experiments and integrate your eye tracker into your applications.
Yes, we continuously release updates for our control software, EyeLogic Server, which is available for download in our Help Center. We regularly enhance the software with improved computer vision capabilities, additional features, extended API functions, and bug fixes.
At EyeLogic, we focus on providing advanced eye tracking technology that integrates smoothly with your existing setup. We don’t include a PC with our devices because using your own computer gives you greater flexibility to choose hardware that fits your needs and budget. This way, you can upgrade independently and keep your system future-proof. Our eye tracking devices and SDK are compatible with a wide range of PCs, ensuring you can build the perfect solution for your eye tracking lab.
The EyeLogic Lite eye tracker is designed to work seamlessly with a variety of display setups. Whether you’re using a standard monitor or a projector, the device delivers accurate and reliable eye tracking performance. This flexibility allows you to integrate EyeLogic Lite into diverse environments and applications, adapting easily to your specific needs.