Screen surfaces of the unsupported vinyl screen surface this type need to be tensioned to perform properly under projection. For this purpose, we offer motorized roller operated screens with built-in surface tensioning systems. With the surface stretched, it is perfectly flat, which results in better picture quality under projection. There arer many screen models available including motorized and manual versions. Also the mounting styles are varied from wall mount to ceiling mount and many are designed to install recessed into the ceiling for a clean appearance when retracted.
Portable screens are also available.