The projector WX20 by 3M utilizes LCD technology and, according to the spec sheet, achieves 2000 ANSI lumens, a contrast of 500:1 at a resolution of WXGA 1280 x 800. The manufacturer specifies a runtime of 2000 hours for this projector's lamp. Looking at practical performance, up to 454 cm can be illuminated with 2000 ANSI lumens in dark environments. Once daylight is in the room, the image should ideally be no wider than 303 cm. For media input, video signals up to 1080P are supported. The projector was released in 2008 and is officially no longer distributed by 3M.
Standard-Portabel | External training and company presentations, as well as product presentations. Medium screen width or rooms with little light, max. 100 lumens.