By applying an electrical current, the glass can transition from being frosted to clear, providing instant privacy while still permitting light to pass through.

This transformation is driven by the activation of liquid crystal film that has been embedded within the glass. A switch, remote control, or smart home system typically triggers the change in state, making it a versatile addition.

Electrical wires exit two or more corners of the laminated glass, which are connected to a transformer and a power source.

When electricity is applied, the liquid crystals inside the glass laminate orientate on a molecular level that allows light to shine through in its clear state.

When electricity is turned off, the crystals scatter and the Polyvision Switchable Privacy Glass returns to its dormant, white frosted state (Privacy mode).