Found in 1997, Aiou Office Supplier Co., Ltd. is a specialized China rear projector manufacturer and wholesaler of office equipment and office products. All of our OEM rear projectors have the characteristics of easy operation, long lifespan, and beauty figures. To ensure product quality and stability, our sources materials from overseas countries, conducts scientific manufacturing, and implements strict QC inspections & tests at every stage of manufacturing. In addition, we are the only company within the Chinese mimeograph industry that has passed the State Mechanism Industry Bureau test and is quality credit insured by PICC.

Fast Fold Truss Complete Screen with Da-Tex fabric - 18' x 24' Viewing Area.
Large Heavy-Duty Portable Screens. Heavy-duty, folding 6" truss frame and legs can handle screens up to 46' wide. Hinged sections make it easy to pack up, transport and assemble again, without tools. Welded 1" aluminum tubing forms a sturdy yet lightweight 6" x 1" truss member for frame and legs. Frames bolt together with Speedy Cranks allowing for set up and tear down without tools. Front and rear projection screen surfaces can be interchanged for use in either application. All aspect ratios, including HDTV, can be accommodated. Screen can be adjusted up and down in 6" increments. Rugged wheeled poly carrying cases, included, make transportation and storage convenient. Da-Tex is a translucent, neutral gray vinyl fabric that allows rear projection in applications where a rigid acrylic or glass screen are not possible. Yielding excellent color rendition, image contrast and a moderately wide viewing angle Da-Tex is ideally suited for both lace and grommet and snap button type screens used in portable installations. This material requires tensioning due to its flexible nature. 1.8 Gain with a 30-degree viewing half angle.

Multi-Mask Imager with Da-Tex fabric and 110 volt motor.
Optimum Viewing of Multiple Video Image Formats. Fixed frame screen that features both horizontal and vertical masking. Available with choice of eleven projection screen surfaces.
With all masking retracted, the screen is HDTV (1.78:1) aspect ratio. With masking, you can achieve NTSC Video (1.33:1), Letterbox (1.85:1), and Cinemascope (2.35:1) formats. Standard with Pro-Trim finish, which is a fabric frame covering.
Da-Tex is a translucent, neutral gray vinyl fabric that allows rear projection in applications where a rigid acrylic or glass screen are not possible. Yielding excellent color rendition, image contrast and a moderately wide viewing angle Da-Tex is ideally suited for both lace and grommet and snap button type screens used in portable installations. This material requires tensioning due to its flexible nature. 1.8 Gain with a 30-degree viewing half angle. The Multi-Mask Imager is a fixed frame screen that features both horizontal and vertical masking and is available with a choice of eleven projection screen surfaces. With all masking retracted, the screen is HDTV (1.78: 1) aspect ratio. With motorized masking, you can achieve NTSC Video (1.33: 1), Letterbox (1.85: 1) and Cinemascope (2.35: 1) formats. Da-Lite's Multi-Mask Imager is standard with the Pro-Trim finish, which is a fabric frame covering that aesthetically enhances the appearance of the installation while absorbing light that surrounds the viewing area.

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