The view Sonic PA503X price-performance projector features 3, 800 lumens, native XGA 1024 x 768 resolution, and intuitive, user-friendly design. Exclusive Super Color technology offers a wide color gamut for beautiful image production in nearly any environment. The PA503X also features extensive connectivity including HDMI, 2 x VGA, VGA out, composite video and audio in/out. An energy-saving Super Eco 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 PA503X is ideal for use in education and small business environments. Throw Ratio 1.96 2.15, Throw Distance 3.9 - 43 feet, Display Size (in.) 30 - 300 in.