Tobii Tip: Eyes

The Tobii eye gaze technology (EGT) does not work well on dry eyes. I’ve been using EGT for almost three years now, and in that time, I have unintentionally trained my eyes to stay open for long periods of time. My guesstimate is that I can go up to three minutes without blinking – this is a conservative judgment on my part; I bet if my eye movements were scrutinized under laboratory conditions, the time elapsed between blinks would be much higher. This is not a good thing.

Dry eyes will play havoc with Tobii’s EGT confusing the infrared sensors’ targeting mechanism. You think you’ve got a good calibration and you’re chugging along hitting all your targets, then your cursor starts to dart all over the screen selecting every item but the one you desire. Before you have your caregiver throw Tobii out of the window, close your eyes and count to ten. In most cases, this will take care of the problem sparing you the tedious task of recalibration.

Also, remember to take frequent breaks from your Tobii: this can range from closing your eyes for five minutes or shifting your gaze to something other than your Tobii screen. Following these actions can help with eye fatigue.

Copyright © 2016 Kipling A. Jackson

Tobii Tip: USB Ports

The snazzy Tobii Dynavox I + Series  speech generating devices (SGD) come equipped with 1 USB 3.0 port and 2 USB 2.0 ports for a total of 3 USB ports (my older model comes with these same ports). Yee-Haw!

Wait a  minute, Sir Kipling, why are you so excited about this? It means nothing to me.

Okay, okay, let me explain. The presence of these ports means you can attach an external device to your Tobii. Cool! You can download photos from your camera, phone, tablet, or video camera – and much, much more.

Upset that your Tobii device doesn’t come with a CD/DVD player? No problem. Go to Amazon and purchase an external player (cost around $25 for a good one) and play your favorite movies (or porn, you Sickos!) till your eyes bleed.

Staying up at night wondering how in the Hell you are gonna place your extensive iTunes library (mine is 110 gigs) on a 120 gig hard drive and still have space leftover? Simply go to that magical website, Amazon.com, and purchase an external hard drive (a 1 Terabyte hard drive costs around 60 bucks; 1 TB = 1000 GB or gigs). Whew! Now that’s a lot of memory. You can keep your music, movies, and those freak-nasty, skin-slapping nudie flicks that you’ve been hiding from your spouse (Ya Prevert!) stored on these hard drives. Better yet, you can hook up the drive via a USB connection to your Tobii and listen or watch it on your SGD without having your files take up valuable memory on your Tobii.

Until next time, Happy Tobiing!

Copyright © 2016 Kipling A. Jackson