* Create on-demand privacy: protect your privacy safety, control it to be transparent or opaque whenever you want. Give your solid space more extensional and choose open or privacy casually. * Touch to projection: outstanding image effect will be achieved on the smart film through HD projector. With Film base’s special touching control, multi-touch on the film can be effected. * Cooling and UV-block: realize heat insulation effect through blocking the more than 98% IR. Meanwhile blocking more than 99% UV to protect your interior furniture from fade and aging, and avoid damage caused by UV to your body. * Multi control ways: for meeting your various requirements, you can choose the control ways you like :remote control, wire control, infrared induction,voice control, mobile APP ect. In addition, FM transformer also can be chose to make the film change gradually . * Support customization: If you need different sizes, please contact our after-sales for more support. Filmbase PDLC Smart Film Switchable Smart Film Adhesive Smart Glass Film for Office Meeting Room Office Home etc. A4 Size