Projection Screen SBOX PSA-4:3-100 2.54 m 4:3 Black White

The SBOX PSA-4:3-100 is a fixed-format projection screen with a 2.54 m (100") diagonal and a native 4:3 aspect ratio. The screen surface offers a viewable width of 20 cm and height of 15 cm according to the supplied product data, and the housing is finished in black and white. Designed for presentation rooms and home theatres, the SBOX PSA-4:3-100 provides a stable flat surface for projected images and is compatible with standard 4:3 projection sources.

Advantages

The SBOX PSA-4:3-100 combines a 100" diagonal format with a 4:3 aspect ratio to match legacy and presentation content. Its black-and-white housing provides a neutral frame that reduces light bleed and visual distraction. The fixed-format construction ensures a wrinkle-free, tensioned projection surface for consistent image geometry.

Suitable for

• Business presentations and meeting rooms using 4:3 sources
• Educational environments, classrooms and lecture halls
• Home theatre setups with classic 4:3 content
• Training facilities and seminar rooms

Key specifications

• Diagonal: 2.54 m (100")
• Native aspect ratio: 4:3
• Viewable screen width: 20 cm
• Viewable screen height: 15 cm
• Housing colours: black and white

How to use

Mount the SBOX PSA-4:3-100 on a stable wall or suitable support at a height appropriate for the audience. Align the projector to the center of the screen and adjust projector zoom and focus until the image fills the 4:3 screen area. Use the projector's keystone or lens shift features only for minor geometry corrections; for best results, position the projector so the image projects perpendicular to the screen plane.

Usage recommendations

For optimal image quality, use a projector matched to the 4:3 aspect ratio and position ambient lighting to minimise reflections on the screen surface. Regularly check the screen surface for dust and gently clean with a soft, dry cloth; avoid abrasive cleaners and excessive moisture.