celexon screen manual Professional Plus\ncelexon have expanded their popular Professional Plus series with this new screen model, bringing you good quality at a reasonable price point.\nThe screen is designed for use in conference and meeting rooms as well as for the ambitious home cinema user. Available in 4 sizes up to 300cm width, the series offers a wide choice for all projections.\nThe white screen housing has a simple, clean design with a wedge-shaped weighted bar that gives a smooth flush finish when retracted into the housing. It has a high quality 3-ply fabric and a gear-driven soft-return mechanism for retraction.\n- Black drop above\n- Weighted bar sits flush in housing when retracted\n- Suitable for wall and ceiling mounting\n- Black, opaque backing\n- Ideal for home cinema and presentational purposes with 1.2 Gain factor\n- High-quality gear-driven soft-return mechanism\n- Stages arrested for other formats\n- Simple, white closed box design\n\nThe 3-ply projection fabric has a gain factor of 1.2 and a stabilizing layer of polyester in the middle. It has a black backing and a matt white viewing area. Suitable for most projection environments.\nThe built-in soft-return mechanism allows the user to pull the screen down once about 5 cm and simply let it go to retract it back into the housing. The soft-return mechanism is gear-based rather than conventional oil-based soft-return mechanisms, ensuring a much longer life and constant retraction force.\nThe screen has a black border to achieve optimal image containment and increased contrast of the projected image. The black backing is impervious to light, making it possible to be mounted in front of a window, without any light passing through. The screen can be locked every 10 inches, making it possible to achieve different formats/viewing area heights.\nThe screen comes with mounting caps for wall or ceiling included on the housing along with an installation and operating manual. Wall spacers are available as optional extras.