Projection screen Celexon 1090045, square 1:1 aspect ratio, 220 x 220 cm, Black/White

Celexon 1090045 is a square projection screen with a native 1:1 aspect ratio and an overall viewing size of 220 x 220 cm. The screen features a dual-colour design with a black housing edge and a white viewing surface. It is designed for fixed or semi-fixed installation in meeting rooms, classrooms, exhibition spaces and home cinema setups where a true square format is required. The product weighs 16 kg and includes an adjustable height mechanism and thick heavy fabric that improves flatness and reduces wrinkling during use. The material provides a neutral white surface with a gain factor of 1.2 compatible with both LCD and DLP projection technologies.

Advantages

The Celexon 1090045 offers a true square 1:1 viewing format that meets the needs of presentations and installations requiring equal width and height. Its heavy, flat fabric reduces surface irregularities for a consistent image. The integrated height adjustment mechanism enables fine vertical positioning during installation and use. A gain of 1.2 enhances image brightness without introducing directional artifacts, making the screen suitable for a variety of projector types. The black border improves perceived contrast and helps mask light spill from surroundings.

Suitable for

• Conference and meeting rooms with fixed or semi-fixed projection systems
• Classrooms and lecture halls requiring square-format content
• Exhibition booths and trade show displays where a square screen is specified
• Home cinema installations seeking a neutral white surface and improved flatness

Key specifications

• Viewing area (Height x Width): 220 x 220 cm
• Native aspect ratio: 1:1 (square)
• Screen surface colour: white viewing surface
• Housing/edge colour: black
• Fabric type: thick, heavy projection fabric for improved flatness
• Gain: 1.2 (suitable for LCD and DLP projectors)
• Adjustability: height adjustment mechanism for vertical positioning
• Weight: 16 kg

How to use

Mount the screen to a stable wall or fixed frame following the manufacturer’s installation instructions. Use the integrated height adjustment mechanism to set the viewing surface to the required vertical position and ensure the surface is tensioned and flat before projecting. Position the projector so that the projected image aligns with the 1:1 aspect ratio of the screen; adjust projector zoom and keystone correction if necessary. For best results, place ambient lights so they do not cause reflections on the white viewing surface and maintain a consistent viewing distance suited to the 220 x 220 cm screen size.

Usage recommendations

For optimal image quality, use the Celexon 1090045 with projectors that match the screen gain and room lighting levels. Regularly inspect and, if necessary, gently clean the white surface with a soft, dry cloth. Avoid harsh chemicals and abrasive materials. When installing in a permanent location, verify mounting points support the 16 kg weight and allow access for fine height adjustments.