Vivitek D518 3000 Lumen SVGA HDMI Portable DLP Projector Features an impressive 3000 Lumens Native SVGA (800x600) pixel resolution with HDMI v 1.3 connectivity Single 0.55 DLP Display Technology by Texas Instruments 1.1:1 Zoom Ratio with Manual Zoom and Focus 4000 hour (Standard) / 6000 hour (Economy) rated lamp life