AV Stumpfl MonoClip bottom frame bar, model BMV-XN508/B, is a lower frame component for MonoClip frame systems. The bar has a specified width of 508 cm and is supplied as one piece. It is a structural frame component rather than a projection screen or surface and has no projection area. The product has a net and gross weight of 8.44 kg and is manufactured in Austria. No video interfaces or lens compatibility information is specified.