High-quality image Complete with our 3LCD technology, the EB-536Wi displays superior-quality, bright images with more accurate colours. The image can be seen even in brightly-lit rooms thanks to an equally high white and colour light output. Image detail is clear thanks to a high contrast ratio and our new short throw lens means sharper images and improved focus. More value for your money The lamp in the EB-536Wi now lasts up to 10,000 hours in eco mode. The projector even conserves power during presentations by automatically adjusting the light output depending on the content. The A/V mute function pauses the presentation and dims the lamp by 70% to conserve energy while the projector is not in use. The projectors\' built-in 16w speaker means audio content can be played directly through the projector, without the need for additional external speakers. The microphone input transforms the projector into a PA system, meaning presenters can be easily heard in a classroom environment. Easy to use interactivity Driverless installation and auto calibration makes setting up the EB-536Wi quick and easy. The EB-536Wi features dual pen capability, meaning two users can annotate across the entire screen area simultaneously using separate attributes . The interactive pens are now also faster-syncing and more accurate for smooth, precise writing. Easy Interactive Tools software provides users with a wide-range of interactive features.