The ViewSonic PA503X price-performance projector features 3600 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 15000 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.&lt;br /&gt;&lt;br /&gt;SuperColor: Amazing Color Accuracy&lt;br /&gt;ViewSonics proprietary SuperColor Technology features an exclusive 6-segment color wheel and dynamic lamp control capabilities providing a wide color range and stunningly beautiful images.&lt;br /&gt;&lt;br /&gt;3D Blu-ray Ready&lt;br /&gt;HDMI Input&lt;br /&gt;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 ViewSonic PGD-350 Shutter Glasses or any other compatible 3D glasses.&lt;br /&gt;&lt;br /&gt;Quick Power Off&lt;br /&gt;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.&lt;br /&gt;&lt;br /&gt;Industry-leading Warranty&lt;br /&gt;ViewSonic offers one of the industry&#39;s best overall projector warranties with 3-year limited parts and labor 1-year lamp and first year free Express Exchange service for an added value worth up to $150.