Da-Lite Model C Projection Screen with CSR - Wall or Ceiling Mounted Manual Screen - 159in ScreenDa Lite Model C CSR Projection Screen 159" Manual Wall or Ceiling Mount The Da Lite Model C CSR Projection Screen combines large format performance with a whisper quiet, controlled return mechanism, making it an ideal choice for boardrooms, classrooms, auditoriums, and high end home theaters. Designed for ceiling or wall mounting, this manual screen delivers a bright, sharp image in sizable spaces where every pixel matters. The CSR (Controlled Screen