The VPL-SX535 XGA projector is an ideal choice for ultra close projection applications in the corporate and educational markets. This projector offers: 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. This projector is ideal for small or difficult spaces - its ultra short throw ratio can produce a 2.03M (80) diagonal screen size image from only 0.56 - 0.58M (1.84 - 1.9 feet) away from the screen. It also has easy to operate controls. Excellent contrast, consistent colour stability, high picture quality and longer durability will improve visibility and enhance teaching quality.