Projector screen SBOX PSA-112-2 112 inch (16:9) fixed-frame projection surface

SBOX PSA-112-2 is a 112-inch diagonal fixed-frame projector screen with a 16:9 aspect ratio, designed to deliver a stable, flat viewing surface for home cinema, classroom or meeting room environments. The fixed-frame construction keeps the projection surface tensioned and wrinkle-free, helping to maintain uniform image geometry and consistent color reproduction across the entire viewing area. The screen is intended for use with front-projection systems and integrates with common AV setups.

Advantages

The fixed-frame design ensures a consistently flat projection surface that reduces image distortion and maintains edge-to-edge sharpness. A 16:9 aspect ratio matches widescreen video formats for native playback of films and presentations. The large 112" diagonal size provides an expansive viewing area suitable for medium to large rooms. The screen's mounting and frame minimize movement and vibration, improving viewing stability during use.

Suitable for

• Home cinema and living room widescreen viewing
• Classroom and lecture hall presentations
• Meeting rooms and corporate presentations
• Training sessions and seminar environments

Key specifications

• Diagonal size: 112 inches
• Aspect ratio: 16:9 widescreen
• Fixed-frame projection surface for a tensioned, flat image area
• Suitable for front projection systems
• Optimized for uniform image geometry and consistent color reproduction

How to use

Mount the fixed-frame screen on a flat wall or suitable support using the recommended mounting points on the frame so the surface is level and secure. Position the projector so the projected image fills the 16:9 surface without overscan; adjust projector zoom and lens shift as needed. Use the projector's keystone correction sparingly and rely primarily on physical alignment to maintain image uniformity. Clean the projection surface with a soft, dry cloth or a slightly damp lint-free cloth when powered off and cool; avoid abrasive cleaners and excessive moisture.

Recommendations

For best results, install the screen in a location with controlled ambient light and align the projector perpendicular to the screen surface. Use a projector with sufficient lumen output for the room size to achieve the desired brightness and contrast. Regularly check frame tension and mounting hardware to ensure the projection surface remains flat and free of wrinkles.