Wall Mounted manual projector screen with self-locking device

Specifications 1:1 manual screen

wall mounted projection screen

wall screen

matte white projection screen

 Professional designed.Easy and simple installation to the ceiling and wall Ideal projection screen for home theater movies,classroom Self-locking device for reliable and safe operation Convenient to pull and extend,easy to adjust the interval,suitable for different projection format(proportion) Slow returner control (SRC).SRC is a feature to asssist in the slow controlled return of the screen into the case which gives great performance and smooth operation.