Trosifol® The Wedge™

Laminated between two layers of glass, Trosifol® The Wedge™ is transparent to allow distortion-free forward vision, but also is able to reflect the HUD projection for viewing by the driver. The virtual image appears to float in the driver’s line of sight near the front of the car, minimizing refocus time. Virtual image location and brightness can be adjusted to the driver’s preference. Together, these features help to reduce driver distraction, enhancing safety.

At the center of the HUD technology is a precisely engineered Trosifol PVB “interlayer” offering that acts as the screen onto which the HUD information is projected. This interlayer is called Trosifol® The Wedge™ because of its angular cross-section.


Trosifol® The Wedge