I can see that one EyeX might have difficulties handling something like Philips 4K 43″ screen. How about having 2x EyeX – one on top and another on the bottom of the screens and syncing them so each takes half of the area. Or is there a plan to have new hardware that will support large screens?
Tobii is constantly developing new products for future releases that may include support for larger screens and multiple EyeX units connected on one computer.
For the time being however, I am afraid that the EyeX is limited to operating on screens with a maximum size of 27″ with only one unit being supported at a time.