The ViewSonic PA503W price-performance projector features 4,000 lumens, native WXGA 1280x800 resolution, and an intuitive, user-friendly design. Exclusive SuperColor technology offers a wider color range for lifelike image projection. The PA503W also features extensive connectivity including HDMI, 2 x VGA in, Composite Video, 1 x VGA output, and Audio in/out. An energy-saving SuperEco feature reduces power consumption by up to 70%, and extends the lamp life by up to 15,000 hours*. With advanced audiovisual features, flexible connectivity options, and an affordable price, the PA503W is ideal for use in education and small business environments. VERSATILE PROJECTOR: High brightness 3800 Lumens WXGA projector with advanced visual features. EASY SETUP: 1. 1x optical zoom, 40 degree vertical keystone. REDUCED INPUT LATENCY: A low 16ms input latency provides faster frame-by-frame action for smooth images without delay. LONG LAMP LIFE: SuperEco Mode allows the lamp to shine bright for up to 15,000 hours. FLEXIBLE CONNECTIVITY: Supports most media players, PCs, Macs, and mobile devices with inputs such as HDMI, VGA, mini USB. ViewSonic 4000 Lumens WXGA High Brightness Projector for Home and Office with HDMI Vertical Keystone (PA503W).