High-quality image Complete with our 3LCD technology, the EB-530 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 & colour light output. Image detail is clear thanks to a high contrast ratio & our new short throw lens means sharper images & enhanced focus. More value for your money The lamp in the EB-530 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 & 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 set up & use The EB-530 has both horizontal & vertical keystone correction to achieve a perfectly shaped image & help avoid distortion. When setting up several projectors, the OSD settings can be copied from one projector to many others meaning you don't need to set up projectors individually. Multi-PC projection software allows content from four devices, including PC's, tablets, smart phones, to be displayed simulatenously.