4000ANSI Lumens, XGA, 4,000:1 contrast ratio, HDMI, auto keystone correction (vertical), Quiet Design, manual zoom/focus, 4,000 hrs. (high) to 5,000 hrs. (eco mode) to 6,000 hrs. (extreme
eco mode) lamp life (estimated), Dust-Resistant Design and an Eco Filter, Horizontal/Vertical Lens Shift, network ready, PC less viewer via USB, USB display, mic input, side-by-side Function, Wide range of connections, Optional wireless with ET-WM200E module, Direct Power Off, AV mute for image/sound muting, Built-in closed caption decoder, PJ link, low power consumption, Approx. 350x97x277 mm (W/H/D), Approx. 3.5 kg. (7.7 lbs.), 3LCD display technology, 100~240VAC (Auto Switching), 50/60Hz (universal), Made in China.