My wife purchased this projector for a project and never used it
The Optoma PRO250X Projector is a XGA Portable Projector. This lamp based projector is capable of displaying 2,800 Lumens at its brightest setting with a native resolution of 1024x768 . The internal DLP technology touts higher contrast, less visible pixels and more portability. Weighing in at 5.0 lbs, this portable projector is bright and compact, perfect for business travelers, taking on a family vacation or just moving from room to room.