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PCEye Plus

Combines eye tracking, speech recognition, switch and IR control for desktop computer access

The PCEye Plus solution empowers you to individually create the most efficient way of computer interaction. Surf the web, connect with friends online, play games, use Skype, turn on the lights or TV, and even make spreadsheets and documents using only your eyes.

The PCEye Plus can be used to fully replace the traditional keyboard and mouse with the Access package, which includes our software Windows Control for full computer access. If the ambition is to get started with eye tracking, the package Track & Learn is a good option. Choose product option below to see more information.




Technical specifications PCEye Plus
Medical Device 93/42/EEC (MDD) – Medical Device Directive, as amended by 2007/47/EC
Data Streams Eye tracking (gaze point, eye position, etc.) IR image stream at 30 Hz
Power Consumption <2.2 W typical average
Processing Unit IS-4L Tobii EyeChip™ with fully embedded processing
Interface USB 2.01 or higher
Track Box2 Dimensions at 65 cm (26’’) Distance >40 × 30 cm ellipse
>16” × 12”
Operating Distance 50 – 95 cm
20″ – 37″
Screen Size3 Recommended up to 27″
Detected Gaze Interaction >30 Hz  99% for 95% of population4
User Calibration
(Former Tracking Robustness)
Accuracy <0.3° ideal5
<1.0° for 65% of population <1.3° for 80% of population <1.7° for 90% of population <1.9° for 95% of population
Precision <0.1° ideal5
<0.2° for 65% of population <0.25° for 80% of population <0.3° for 90% of population <0.4° for 95% of population
Max Head Movement Speed (Eye Position) 40 cm/s (16 in/s)
Max Head Tilt >20°
Max Yaw, Pitch 25°
Visibility Low visibility (850 nm)
Flicker No flicker (30 Hz constant)
Gaze Latency / Gaze Recovery  25 ms / 100 ms
Size (w × h × d) 322 × 22 × 18 mm
12.7″ × 0.87″ × 0.71″
Weight 280 g
9.9 oz
System Requirements (Recommended Minimum) Processor: Dual-Core 2.0 GHz
Memory: 4 GB RAM
Hard Disk: 450 MB available
USB Interface: USB 2.0 or higher
Compatible Operating Systems 64-bit Windows 7, 8.1 or 10
Compatible Tobii Dynavox Software Windows Control, Gaze Point, Gaze Viewer, Virtual Remote, Communicator 5, Snap + Core First, Compass
Incompatible Tobii Dynavox Software Classic Tobii Gaze Interaction Software, Snap Scene, ALL, Boardmaker Student Center
Microphone Microphone array consisting of 4 microphones
Ports 1 × 3.5 mm Switch connector interface

Additional information