The AV Stumpfl MonoClip vertical module left is a left-side vertical frame module for a MonoClip projection-screen system with a 4:3 aspect ratio and an overall system size of 630 × 477 cm (20'8" × 15'8"). It is a frame or system component rather than a screen or projection surface and therefore has no independent projection area. The module weighs 2.8 kg and is identified by article number BMV-XV630/VML.