The AV Stumpfl Monoblox 64 vertical module is a left-side frame or system component with a 4:3 configuration. It is designed for Monoblox 64 systems specified for a 630 × 477 cm projection format, equivalent to 20 ft 8 in × 15 ft 8 in. The module is identified by article number BXV-XV630/VML, weighs 2.8 kg, and is supplied as an individual component rather than as a complete screen, projection surface, or stand system.