Make your research limitless
Mobile-powered VR headset combined with eye-tracking and EEG sensors
A Fully-Integrated Solution
Our VR system enables you to build VR environments directly through our Unity SDK and track, as well as detect physiological signals. In LooxidVR application, you can monitor the EEG signals’ quality and the changes in pupil size and position.
EEG Mask
Owing to the soft VR face foam cushion and flexible PCB electrodes, LooxidVR is comfortable and easy to wear. LooxidVR acquires 6-channel, 24-bit EEG data with sampling rates up to 1KHz.
Eye Tracker
LooxidVR allows researchers to acquire pupil-size and gaze data with the required level of accuracy and precision. The binocular 120 Hz eye-tracking cameras and the 1280 x 400 resolution allow for high eye-tracking performance.
Mobile VR Headset
LooxidVR is a mobile-powered VR headset. We support a list of mobile phones and the controller which is included in LooxidVR package. You can develop and build your own VR application with LooxidVR Unity SDK.
Focus Adjustment
LooxidVR has a knob on the right side of the headset to get an in-focus image in the VR scope by adjusting the lens-to-eyes distance. You can easily adjust the focus by rotating the knob clockwise or counterclockwise.
Backend Dial
The backend dial of LooxidVR can help you easily adjust the VR headset to their own comfort. You can push the backend dial button in order to loosen the headset or tighten the backband by rotating the dial clockwise.
Why LooxidVR?
Hardware Usability
What’s unique about LooxidVR is that it helps researchers integrate VR into their research in the simplest way. No longer do researchers need to invest time and energy into setting up different types of equipment (VR headsets, EEG sensors, and eye-tracking cameras) for each purpose. LooxidVR enables them to collect the user’s eye and brain data simultaneously during a VR experience.
LooxidVR offers a solution with its comfortable design – headset foam pads, dry EEG electrodes, and built-in eye-tracking cameras. By simply wearing our headset, subjects can be fully immersed in the experiment setting, making the output of the research much more accurate and reliable.
Automatic Time Synchronization
LooxidVR facilitates time synchronized acquisition of eye and brain data, as well as VR contents and interaction data (Unity event logs). Once the researchers in cognitive neuroscience, psychology, and BCI fields create VR contents in the Unity platform, LooxidVR enables the researchers to easily get their subjects’ time-synchronized eye and brain data through our Unity SDK.
In particular, by simply setting the start/end times for experiments, the user’s raw eye and brain data are synchronized with the time when the actual stimuli are presented. During the experiments, the eye and brain data transmitted from LooxidVR will be displayed on the screen of LooxidVR application, which helps researchers to easily check and manage the user’s status as well as the progress of their experiments.
Easy-to-use API
LooxidVR helps researchers utilize their own VR contents/applications in their human behavior research by offering its easy-to-use API, which instructs them to easily connect their apps with LooxidVR according to their needs. The researchers can implement reliable data acquisition software into their experiments through our API.
In addition, our API allows researchers to store the subjects’ eye and brain data into their desktops over a USB connection in real-time. Through its API, they can directly access the subjects’ raw eye-tracking and EEG data recordings with the event logs. Furthermore, Researchers who buy the LooxidVR are notified of any further API updates.
Applications
Healthcare
For psychological disorders such as depression, ADHD, help researchers broaden their researches by tracking the patient’s mental status during tasks involved with VR therapy and speeding up their treatment and recovery
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Education/Training
Measure students’/employees’ moment-by-moment engagement with VR educational/training contents, level of understanding, and offer valuable insights into an effective adjustment of their learning process
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Marketing and Consumer Research
Reveal genuine, spontaneous emotional responses of consumers to a new product or advertisement in a virtual setting, and thereby acquire more valuable insights into the consumer behaviors and needs
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BCI Research
Evaluate and optimize user experience in VR, a perfect test-bed for new interface prototypes as safety is maintained and expenses are reduced, using eye-tracking and brain activity analysis
Read MoreComponents
LooxidVR Headset & Mask
Mobile-powered VR headset providing an optimal setting for collecting users’ physiological signals such as EEG and eye-tracking data.
VR Controller
A simple wireless (BLE) controller. Controls VR contents and recognizes hand motion for more seamless user experience and interaction in VR.
Development Kit
Developer’s guide – Includes how to develop VR applications in Unity, store and manage data, and implement timestamp-based data synchronization.
Specifications
EEG Sensors
Channel
Up to 6 channels
Electrode Type
Dry electrodes on flexible PCB
Gain
x24
Signal Input Coupling
DC
Sampling Frequency
250, 500, 1000Hz
Eye Tracker
Sensor
Fully synchronized binocular infrared camera
Resolution
1280 x 400
Frame Rate
Up to 120fps
Angle of View
68°
LED
840nm LEDs
Power & Environment Conditions
Interface
USB 2.0
Supply Power
USB +5V DC
Consumption Current
Max. 500mA
Operating Temperature
10~40°C
Operating Humidity
30~80%
Storage Temperature
-20~60°C
Storage Humidity
20~90%
VR Controller
Function
Tracking, hand interactive control, touch
Connection
Bluetooth 4.2 (BLE)
Delay
15ms
Battery
2 x AAA battery (not included)
Dimensions
122mm x 37mm x 26mm (LxWxH)
Weight
50g (without batteries)
Material
ABS, PC
Mechanical Specs
Dimensions
270mm x 198mm x 165mm (LxWxH)
Weight
650g
Material
ABS, PC, Fiber
System Requirements
OS
macOS (Sierra, High Sierra, Mojave)
Windows 10 64 bit
Linux (Ubuntu) (TBD)
USB
1x USB 2.0 port or newer
Hard Disk Space
1GB available
Screen Resolution
1680×1050 or higher
Unity Version
2018.2.0f2 or newer
Recommended Mobile Phones
Pixel
Pixel 2
Pixel XL
Pixel XL2
Samsung
Galaxy S8
Galaxy S9
Motorola
Moto Z
Moto Z2
Moto Z Force
Huawei
Mate 9 Pro
Mate 9 Porsche Design
ZTE
Axon 7
