How Tobii Dynavox eye tracking works

A short video that explains the basics of how Tobii Dynavox eye tracking works and what makes our technology different from others.

As a concept, eye tracking is a rather straight forward process.
- The eye tracker sends out near infrared light
- The light is reflected in your eyes
- Those reflections are picked up by the eye tracker’s cameras
- Through filtering and calculations the eye tracker knows where you are looking

As simple as the concept may be, an enormous amount of research and development has gone into Tobii Dynavox eye trackers to make them work in a simple and unobtrusive way.

[mycologicill]

Thank you guys for this product, I'm on the way to Ukraine and am bringing this for one of my students whose mother has ALS.

Life is difficult.

[ALbertoDoriguzzi]

Great stuff. Used something similar with my dad in retirement home. Thanks guys, you made many people happy.

[Marice]

this is amazing just saw a student from denmark use it to gratuate with incredible marks! such an interesting and useful technology ❤️

[SophieTalksTooMuch]

This is super cool, science is amazing and I’m so glad that those who need it and have access to this can communicate! That’s awesome! My brother has a Tobii Dynavox and no one taught him how to use it, his speech therapist didn’t even know the program so I’m trying to learn so I can teach him how to use it, great stuff!

[tehalphawolf]

I'm curious to see how this product was developed.

[Beaneabean]

Am I the only one who thought it worked by reading your mind?....

[jlhewitt]

Is there a difference in hardware/software abilities between Tobii Dynavox or Tobii gaming products?

Would Tobii Gaming products be beneficial to those with uncontrolled head movements as Tobii Dynavox is?

[elise]

As someone who has been struggling with repetitive strain injury (RSI) in my hands for a few years now I feel like this might be a good investment. Question is, can you still click on small icons that require accurate mouse precision?

[lething]

Is there any experience with ADLS patients. Especially those who are completely paralyzed and can only communicate through their eyes. I would be very grateful for an answer.

[Koriiii]

I was just looking at this for video games using no aim! XD

[ponuka]

Veľmi pekné, názorné krátke video, ktoré vysvetľuje základy toho, ako Tobi DYNAVOX eye tracking funguje a čím sa táto technológia odlišuje od ostatných.

[jaysonsamal]

Hi, can i re-use this video clip here in youtube?

[sumanywhere]

Annoyingly it does not show the screen and pointer on it long enough and movement and clicks.

[alejandromendoza]

the laptop alienware 17 r4 have tobii eye tracking but too have Tobii Dynavox eye tracking? and yes not have how could you have it on the laptop? or only Tobii Dynavox eye tracking have in computers specials?

[djrenzogrilli]

It can be used as any laptop? I am a disabled and only now just one finger but all the strength in the not too distant future and I have to look for alternatives, thanks!

[sirisiri]

Does it work if a person uses spectacles

[walkingdan]

Can someone tell me the different between Tobii Dynavox eye tracking vs. Tobii EyeX?
How do you do right click,  left click, double clicks, plus click-and-drag with the eye tracking?

[Marc_Park]

imagine all the cs go 1 taps!!! PogChamp

[ismaeltrujillonunez]

Hi I'm from Chile, South America, I need to quote the total value along with shipping to Santiago de Chile. Thank you very much

[Beckham]

How can i buy this? I live in Vietnam. I need to help my dad. Can i oder?