Tobii Pro Nano, Руководство пользователя, Страница: 23 / 30

Pro Nano User Manual v2.0 23
Freedom of head
movement
(at 65cm distance)* Width × height: 35 cm × 30 cm (13.78" × 11.81") at 65 cm (25.59")
(at least one eye tracked)
Freedom of head
movement*
(at 80 cm distance) Width x height: 45 cm x 45 cm (17.7'' x 17.7'')
(Circular shape with at least one eye tracked)
Operating distance
(mounted on screen) 45–85 cm (18”–33”) from the eye tracker
Tracker setup options Tracker mounted on tripod allows for even larger screens or physical
objects to be tracked
Optimal screen size Up to 24" **
* Describes the region in space where the participant can move their head and still have at least one
eye within the eye tracker’s field of view (trackbox) at the specific distance.
** For larger 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.
9.3 Software compatibility
Software and framework compatibility Tobii Pro Lab
Tobii Pro Eye Tracker Manager
Tobii Pro SDK
Any application built on the Tobii Pro SDK
Operating system Microsoft Windows, Apple Mac
9.4 Hardware versions
Single product version 60 Hz
9.5 Pro Nano Eye Tracker specifications
Dimensions (L x H x W) in cm/inches 17 x 1.8 x 1.3 (6.69“ × 0.71“ × 0.51“)
Weight 59 g (2.1 oz)
Connectors USB 2.0 Type A
Data processing Tobii EyeChip™ with fully embedded data pro-
cessing.
Eye tracker cameras 1
Illuminators Dark pupil Illumination Modules, Bright pupil Illu-
mination Modules
Power consumption Typical power consumption: <1.5 W
Max. rated power consumption: 6 W
Power options Directly via USB 2.0 Type A