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Information and data display using projection screen for motor vehicle, has holographic-optical elements which deflect light beam from projection unit to observer, and expand it
Information and data display using projection screen for motor vehicle, has holographic-optical elements which deflect light beam from projection unit to observer, and expand it
A projection unit is arranged on the side of a projection screen (1) facing away from the vehicle interior. The projection unit is connected to a computer for processing the data to be displayed. The projection screen comprises holographic-optical elements which deflect a light beam from the projection unit to the observer of the screen, and simultaneously expand it.
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