Hello, Robert! Regarding your answer #1156. I know that it was 1 year ago. But today I want to use Tobii EyeX with Third Party software for accessibility (ALS). We are choosing a notebook or tablet to buy and we would want to determine the optimal screen size into cost benefit.
Will be very important enjoy the EyeX at its maximum accuracy.
You: “At 70 cm (28 in) distance, the head movement ‘plane’ is 48×39 cm (19×15 in)”
Does it mean that a medium distance (~70 cm) will be ideal in teory with screens of 17″?