Specifications

Technical specificationsPCEye Mini
Gaze Data Stream 60 Hz
Power consumption 1.5W typical average
Processing Unit Tobii EyeChip™ with fully embedded processing
Interface USB 2.0*
Head movement box** size at 55 cm (21.7’’) distance >35 cm × 30 cm ellipse
>13.4” × 11.8”
Distance from user to the Eye Tracker 45 cm – 80 cm
18” – 32″
Screen Size***
At 55 cm (21.7 “) user distance
Recommended up to 19”
Unit Size (Length × Height × Depth) 170 mm × 18 mm × 13 mm
6.69“ × 0.71“ × 0.51“
Weight 59 g (2.1 oz)
System requirements USB 2.0 or higher
Operating System: Windows 7 Windows 8.1 Windows 10
1 GHz, 2 cores
2 GB RAM memory
Graphics 60 MB VRAM
Pixel shader 2.0 or higher
450 MB free disk space for the installation of the PCEye Mini Software
.NET 4.5 must be installed on the device

* USB2 requirements: USB 2.0 BC1.2 provides Tobii IS4 with sufficient power and signal bandwidth.
** Head box describes the space in front of the eye tracker where the user must have at least one eye to get gaze data. The eye tracker is at a 20° angle looking upward from below the screen.
*** For larger than recommended screens, the limiting parameter is the quality of the gaze accuracy at the upper corners of the screen when the user sits close to the screen.

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