The Epson EB-1840W offers high brightness & helpful features at an affordable price point. Powered by 3LCD technology, it delivers a vibrant, high-quality WXGA picture, thanks to an equally high White & Colour Light Output of 3, 700 lumens & a contrast ratio of 2, 500:1 ** High brightness:** Powered by 3LCD technology, the projector delivers a vibrant, high-quality WXGA picture, thanks to an equally high White & Colour Light Output of 3, 700 lumens & a contrast ratio of 2, 500:1 ** Easy to use:** Setting up the EB-1840W is easy. The projector automatically searches for the picture source, so you dont need to do anything after plugging in your laptop. Aligning the picture takes just seconds as vertical keystone correction is automatic & horizontal keystone can be adjusted using a dedicated button. ** Helpful
Features:** Sound is provided by a built-in speaker delivering up to 5W, while the clever 3-in-1 USB (Universal Serial Bus) display feature means just one cable is all thats needed for audio, visual & mouse control. ** Outstanding versatility:** The EB-1840W has a direct connection for Epsons ELP-DC06 USB (Universal Serial Bus) document camera to give a close-up view of documents or 3D objects. ** Great flexibility:** Light & compact, the EB-1880 is ideal for ceiling or desktop installation, while the projectors extra-long adjustable foot means its suitable for low tables too. ** Low cost of ownership:** Low power consumption & a long lamp life combine to deliver a low total cost of ownership, while remote network management helps keep maintenance costs down by removing the need for physical checks.