the device offers dual 2560x1440 displays (for a total of 5k resolution) and 120 degrees field of view.
In addition to the visual features, the device also delivers content with multi-directional sound that Canon claims (via its on-site promotional materials) will offer "a sense of orientation aligned with viewing direction."
The VR viewer doesn't appear to have a commercial name just yet, and by all accounts the device is just a prototype.