ViewSonic PA503X 3800 Lumens XGA High Brightness Projector Projector for Home and Office with HDMI Vertical Keystone - PA503X - 3800 Lumens XGA High Brightness Projector with HDMI, Vertical Keystone The ViewSonic® PA503X price-performance projector features 3,800 lumens, native XGA 1024 x 768 resolution, and intuitive, user-friendly design. Exclusive SuperColor™ 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 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 PA503X is ideal for use in education and small business environments. *Energy consumption and lamp life may vary based on actual usage and other factors.