Vivitek D837 3D-Ready XGA Education DLP Projector with 3500 ANSI Lumens<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 3:2/2:2 pull-down eliminates jagged images from interlaced video and ensures crisp， clean images </span></li><li><span class="a-list-item"> 1024 x 768 XGA native resolution </span></li><li><span class="a-list-item"> 2500:1 contrast ratio </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41do%2BdNM%2BBL.jpg" noproxy>