on horizontal, vertical, basic types of film possible to apply to video screen blinds. during the day, it protects interior space and privacy from strong natural light. at night, i can be use as a large screen for projector represented indoor advertising and public relations. it's a utilitarian products and suitable for glass building and conference rooms. can be installed without the constraints of space, and the SSB control system can be controlled in conjunction with the home network.
vitswell homepage : www.vitswell.com