Dimensions

Frame

W: 144mm x H: 48mm

W: 160mm x H: 48mm

Scene Camera

W: 15mm x H: 12mm

W: 75mm x H: 12mm

Dimensions

Frame

W: 144mm x H: 48mm

W: 160mm x H: 48mm

Scene Camera

W: 15mm x H: 12mm

W: 75mm x H: 12mm

Dimensions

Frame

W: 144mm x H: 48mm

W: 160mm x H: 48mm

Scene Camera

W: 15mm x H: 12mm

W: 75mm x H: 12mm

Technical specifications

Eye Tracking Technology

Real-time neural network

Eye Tracking Technology

Real-time neural network

Binocular Eye Tracking

Yes

Binocular Eye Tracking

Yes

Calibration

Calibration-free

Calibration

Calibration-free

Slippage Compensation

Slippage invariant. Deep learning powered.

Slippage Compensation

Slippage invariant. Deep learning powered.

Accuracy

4.6º (uncalibrated)

Accuracy

4.6º (uncalibrated)

Scene Camera

Detachable scene camera.

1088 px x 1080 px @30 Hz

H: 82°,  V: 82°

Scene Camera

Detachable scene camera.

1088 px x 1080 px @30 Hz

H: 82°,  V: 82°

Eye Cameras

2 x IR eye cameras

192 x 192 @200 Hz

Eye Cameras

2 x IR eye cameras

192 x 192 @200 Hz

IMU

Accelerometer, Gyroscope

IMU

Accelerometer, Gyroscope

Microphone

Yes (in scene camera module)

Microphone

Yes (in scene camera module)

Battery Recording Time

Up to 2.5 hours recording time

40 hours of recording storage

Battery Recording Time

Up to 2.5 hours recording time

40 hours of recording storage

Cable

USB-C

Cable

USB-C

Computing Device

Mobile computing device: OnePlus 8, 8T

Computing Device

Mobile computing device: OnePlus 8, 8T

Real-time Data

2D gaze points in scene camera coordinates at 120 Hz.

RGB scene video at 30 Hz.

Accelerometer and gyroscope at 200 Hz

IR eye videos at 200 Hz

Real-time Data

2D gaze points in scene camera coordinates at 120 Hz.

RGB scene video at 30 Hz.

Accelerometer and gyroscope at 200 Hz

IR eye videos at 200 Hz

Post-doc Data

200 Hz gaze data after upload to Pupil Cloud

Fixations

Blinks

IMU pitch and roll

Post-doc Data

200 Hz gaze data after upload to Pupil Cloud

Fixations

Blinks

IMU pitch and roll

Software

Software

Sample Recordings

Sample Recordings

Frame

Material: PA12 Nylon

Weight: 46.9 g

Lenses: Plano lenses. CR-39 Anti-Scratch UV filter. Anti-reflective. Dust and water repelling coating.

Frame

Material: PA12 Nylon

Weight: 46.9 g

Lenses: Plano lenses. CR-39 Anti-Scratch UV filter. Anti-reflective. Dust and water repelling coating.

What's in the box

Pupil Invisible glasses

Traveling case for secure storage and transport of glasses and phone.

USB-C to USB-C cable

Shaded lenses and clear lenses

Microfiber lens cleaning cloth