The Dynavision D2™ is a cutting-edge, FDA-cleared, high-performance evaluation and training device that records patient responses to visual, gross motor, and neurocognitive tasks.

The D2 has emerged as a standard device in neuro and vestibular rehabilitation. The incorporation of physical movement and cognitive processing makes it a natural fit for vestibular therapy applications.

The D2 light board contains 64 raised light switches arranged in five rings, which is mounted on a wall. You will stand in front of the wall as the switches light up in two color options and beep when pressed, allowing you to see the light, feel the button, and hear the sound.

Your basic task will be to hit switches with your hands as they light up. You may be instructed to hit only specific colors, and you may or may not have audible reinforcement.

Athletic Performance

The Dynavision D2 light board measures performance and records the data to track improvement. Training on the D2 improves reaction times, visual-motor coordination, and peripheral visual awareness. By improving these skills, the user makes better, faster, smarter decisions.


D2 training can help a quarterback see the whole field while focused on the downfield receivers. Baseball batters process the pitched ball’s movement more quickly, resulting in more hits. The Dynavision D2 training routines are customizable, with sport-specific programs for athletes of every level.

Athletes are using Dynavision to improve their coordination and aid in concussion recovery.