Viewsonic PS502W 4000 ANSI Lumens WXGA ProjectorDescription The WXGA short throw projector, known as PS502W, is ideal for both business and educational settings. It boasts an impressive brightness of 4,000 ANSI Lumens, ensuring crystal clear and vivid images even in well lit environments such as meeting rooms and classrooms. Additionally, its short throw ratio of 0. 52 enables it to project a large 100" screen size from as close as 1. 1m away, making it perfect for smaller spaces without