The VPL-SW525 widescreen WXGA projector is an ideal choice for ultra close projection applications in the corporate and educational markets. This projector offers LOW TOTAL COST OF OWNERSHIP : The model has a low brightness mode which reduces power consumption and extends the lamp lifetime to approximately 6000 hours, which means lower operating costs across the board. EASE OF OPERATION : This projector is ideal for small or difficult spaces - its ultra short throw ratio can produce a 80" diagonal wide image from only 1.6 feet away from the screen. It also has easy to operate controls. BRIGHT, CLEAR PRESENTATIONS Excellent contrast, consistent color stability, high picture quality and longer durability will improve visibility and enhance teaching quality.