Da-Lite > Product Information > Specifications > Model C with CSR   Model C with CSR   Specification Data Installation Manual When Ordering Make Appropriate Selections:   1. Select size:   Use our handy chart(s) on the CAD Drawing Page.   2. Select Viewing Surface Matte White Glass Beaded Video SpectraTM 1.5 High Power   3. Options   No. 6, 6" Non-adjustable extension brackets. No. 11, 10" or 14" Non-adjustable extension brackets. No Borders (Black masking borders standard). 4. Features   Controlled Screen Return (CSR) will allow operator to release screen from the full down position. The screen will "fast travel" to within approximately 2" of the case. The screen will then slow down and coast into the case without damage to the fabric. Largest available manual spring operated projection screen. 5. Suggested Specifications   __________ projection screens, __________ (H) x __________ (W), wall or ceiling mounting type. To have Glass Beaded, Video SpectraTM 1.5, High Power or Matte White surface with masking borders standard on flame retardant and mildew resistant fiberglass fabric, mounted on 3" diameter ball bearing rigid steel spring roller. To be equipped with Controlled Screen Return (CSR) to control the return speed of the screen surface back into the case. Fabric to be permanently attached to roller by metal clips on fabric edge being forced into groove in roller. There shall be a clip every 3" along the fabric edge and double clips shall be used on the ends. To have 22 gauge steel case with flat back design finished with baked enamel. To have powder coated steel case end caps concealing roller ends with steel inner plates to support roller and provide added case strength. End caps shall form sturdy brackets for wall or ceiling installations. Bottom of screen shall be formed into pocket holding tubular metal slat. An extruded aluminum saddle with zinc plated steel pull shall be attached to the slat by four screws on each end. The ends of the slat shall be protected by heavy-duty plastic caps. Metal bumper stops padded with sponge rubber, shall be built into case to prevent slat wedging inside case. Matte White: Horizontal seams required when both dimensions exceed 10'. Glass Beaded: Horizontal seams required when both dimensions exceed 8'. Video SpectraTM 1.5: Available in sizes where both dimensions do not exceed 8'. High Power: Available in sizes up to and including 9' x 12'. Horizontal seams required when both dimensions exceed 6'.     For pricing information, please contact Media Fabricators, Inc. via e-mail at [email protected] or via telephone at 323 937 3344.