The View Sonic PA503X price-performance projector features 3, 600 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. Super Color: Amazing Color Accuracy View Sonic\'s proprietary Super Color Technology features an exclusive 6-segment color wheel and dynamic lamp control capabilities, providing a wide color range and stunningly beautiful images. 3D Blu-ray Ready HDMI Input Equipped with the latest HDMI, this projector is perfect for connecting to any HDMI-enabled device, and can display 3D images directly from 3D Blu-ray players. 3D images can be viewed with optional View Sonic PGD-350 Shutter Glasses, or any other compatible 3D glasses. Quick Power Off With the Quick Power Off feature enabled, the projector can be quickly powered off in seconds rather than waiting for a cool-down cycle to complete. This lets users pack the projector away without having to worry about the internal fan still running.