Don't project on walls or whiteboards! for optimal results use projection screens. Selecting the right projection screen is a critically important element in a video display system. It is the final link in the picture deliver process and the visual focus of the entire display. The quality of many display systems is sometimes unfortunately compromised owing to improper selection of cheap and poor quality viewing surfaces. Don't opt for a cheap inferior quality screen after having invested so much in a good projector. Verify if the supplier is a reputed manufacturer and specializing in projection screens and selling products with genuine warranty. Else there are many who are now selling you screens using any cheap plastic sheeting irrespective of whether it is suitable for projection or just spare and wastage from their production of shower curtains, raincoats etc. Pioneer audio visual equipment are manufacturers of all types and sizes of projection screens since 1947. These are used for all types of front or rear projections for ohp, slide, lcd & dlp video projectors. Our product range consists of the following models - tarsa portable tripod model, warsa fixed wall or ceiling mounting spring action retractable model with optional roller locking, motorised model with cordless rf remote, mmr map type manual rollback model, projector stands ..etc. Weuse imported viewing surfaces ranging from matte white, ultra brite, high gain and ultra high gain fabrics. Their screens are made using the best sturdy and long lasting quality materials for rugged use.