Chief LW40UW signage display mount 101.6 cm (40") White40", 200 x 200 mm, 300 x 300mm, 400 x 400 mm The Impact On Wall Kiosk brings new flexibility to the digital signage enclosure market while maintaining a sleek aesthetic to complement a variety of environments. A depth adjustable exterior frame allows for a variety of displays to be used while meeting minimum protrusion depth requirements. The scissor arm design enables 8 (203mm) of extension providing unparalleled service and maintenance access.