What is the amount of time needed for an SPD-Smart product to change tint?
A complete tint change of SPD film takes just several seconds regardless of the size of the product (e.g. a small car window or a large commercial window) in which it is used. In addition, switching speed is consistent regardless of panel size. This is a particularly important aesthetic and functional benefit when a series of panels of different sizes are needed and consistent switching speed is required for all panels.