Text entry is performed via the keyboard icon, again within the overlay. Once an action has been taken, you’ll need to click the mouse or keyboard icon to begin again. If your gaze lingers on any one spot for a second or two, the Windows’ assistive eye-tracking mouse function will pop up this overlay, which you can “fine tune” by clicking the arrow keys, then the mouse. The others-a keyboard, a dialog box, and some sort of a mouse/directional pointer-represent the Eye Control functions: a traditional keyboard, “shape writing,” and the mouse functionality. The first, a pair of up and down arrows, simply relocates this navigational box to the top or bottom of your screen. Once Eye Control is turned on, a small box appears at the top of your screen, with four icons. Mark Hachman / IDGĮye tracking is buried in Microsoft’s ease-of-use assistive settings. (Microsoft states that it doesn’t save or share eye-tracking data, incidentally.) Windows doesn’t require any training or configuration-toggle it on, and eye tracking immediately begins. Once the eye tracker is installed, you can go into Settings > Ease of Access > Other Options and enable the beta eye-tracking feature. In general, though, Tobii sees eye tracking as a supplement to your mouse, not as a replacement. Tobii’s software can optionally be configured so that the cursor also “clicks” the portion of the screen that it lands on. Tobii’s own native software can be configured so that your mouse “teleports” to the area to the screen that you’re gazing at, triggered by tapping a certain key or simply twitching your mouse. It’s worth noting that Tobii has its own ideas about how eye tracking could be used within Windows. Tobii’s eye tracker can quickly move your cursor around your screen, or alternatively can be used to switch between apps or virtual desktops. (Tobii hardware is also being built into some gaming notebooks like the MSI GT72S G Tobii-805, eliminating the need for a mounting strip.) In addition to tracking your eyes, an eye tracker also serves as a way to enable Windows Hello on PCs that don’t already support it, like desktops.Įssentially, the 4C works the same way as the earlier Tobii EyeX: You mount the long, wand-shaped eye tracker on your monitor, plug it into an available USB port for power, and complete the short setup process. Eventually, Eye Control will support the Tobii Dynavox PCEye Mini, PCEyePlus, EyeMobile Plus, and I-series, according to Microsoft. You’ll need a Tobii Eye Control 4C to enable it. Eye Control setup is a snapīesides the traditional mouse, keyboard, and PC, Windows 10’s Fall Creators Update doesn’t require any specialized hardware. In real life, the LED light output is dialed down considerably. To enable eye tracking currently, you need to own a Tobii 4C, which mounts beneath a desktop monitor. However, Microsoft designed Eye Control as a virtual replacement for both a traditional mouse and keyboard, specifically for those with ALS (Amyotrophic Lateral Sclerosis) or other degenerative diseases. We’ve reviewed two generations of eye-tracking hardware from Tobii-Eye Control was specifically designed for its latest eye tracker, the Tobii 4C-which Tobii positioned first as a productivity assistant, then as a gaming peripheral.
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