Ebay offers Refurbished ViewSonic 3600-Lumen DLP Projector for $142 (reg $325) with free shipping.

Product Description:
The ViewSonic® PA503S price-performance projector features 3,600 lumens, native SVGA 800 x 600 resolution, and intuitive, user-friendly design. Exclusive SuperColor™ technology offers a wide color gamut for beautiful image production in nearly any environment. The PA503S also features extensive connectivity including HDMI, 2 x VGA, VGA out, Composite Video and audio in/out. An energy-saving SuperEco™ feature reduces power consumption and extends the lamp life by up to 15,000 hours. With advanced audio-visual features, flexible connectivity options, and an affordable price, the PA503S is ideal for use in education and small business environments. *Energy consumption and lamp life may vary based on actual usage and other factors.
Features

• Amazing Color Accuracy
• 3,600 Lumen Brightness
• Energy Efficient SuperEco
• Reduced Input Latency