Regarding Smart Film, its breakthrough feature is that the customer could easily and directly roll and adhere Smart Film to glasses by simply peeling off its protective film without adding any extra adhesive in-between Smart Film and the glasses, and also can repetitively adhere Smart Film to the glasses in case of installation misalignment. In addition, Smart Film is different from traditional privacy glasses which need longer delivery lead time, higher installation cost, higher transportation cost due to glass weight, and disassemble existing glass at sites.

Smart Film could be used for privacy, security, and window view control as well as blocking sunlight for saving energy. Furthermore, Smart Film is also different from rear projection film which is always translucent for projection only without switching on-off and dimming function. Smart Film^TM under white opaque (power-off) status is able to deliver high projection quality on larger projection area (e.g. 160” and above, with sheet-by-sheet expansion) with LCD projectors by rear-end projection to the interior side of the window glass.