The Specktron XL 231ST is a Laser-LCD projector that brings 3100 ANSI lumens, a XGA 1024 x 768 resolution alongside a contrast of 2000:1. The manufacturer rates the durability of the included lamp at 3000 hours. With its short projection distance, the short-throw model excels in smaller rooms, requiring only 126 cm of wall distance for an image width of 2 meters. Regarding projection size, the value of 3100 ANSI lumens allows for an image width of up to 485 cm in darkened environments. In rooms with ambient light, the image width should be correspondingly reduced to a maximum of 323 cm. For integration into professional environments, an RJ45 connection is available for network control and remote maintenance. This model dates back to 2013 and is no longer part of Specktron's current product range.