xiTable of ContentsConnecting an External Monitor .......................................................................... 169Connecting Your DVD Player or Other AV Equipment .......................................... 170Connecting Component Input .............................................................................. 171Connecting HDMI Input........................................................................................ 172Connecting to a Wired LAN ................................................................................. 173Connecting to a Wireless LAN (sold separately).................................................. 174Mounting a wireless LAN unit .............................................................................. 174To remove the wireless LAN unit.......................................................................... 176Stacking projectors .............................................................................................. 1787. Maintenance .................................................................................................... 1801 Cleaning the Filters.................................................................................................... 180Cleaning the filter on the left side......................................................................... 180Cleaning the filter on the front side ...................................................................... 182 Cleaning the Lens...................................................................................................... 184 Cleaning the Cabinet ................................................................................................. 184 Replacing the Lamp and the Filters ........................................................................... 185 Replacing the Filters .................................................................................................. 188Replacing the filter on the left side ....................................................................... 188Replacing the filter on the front side .................................................................... 1908. User Supportware ......................................................................................... 192 Installing Software Program ...................................................................................... 192Installation for Windows software ......................................................................... 192Installation for Macintosh software ....................................................................... 193 Projecting Images or Videos from the Projector over a LAN (Image Express Utility2.0) ....................................................................................................................... 194What you can do with Image Express Utility 2.0 .................................................. 194Connecting the projector to a LAN ....................................................................... 195Basic Operation of Image Express Utility 2.0....................................................... 196 Controlling the Projector over a LAN (PC Control Utility Pro 4) ................................. 205 Projecting Your Mac’s Screen Image from the Projector over a LAN (ImageExpress Utility 2 for Mac) ..................................................................................... 206What you can do with Image Express Utility 2 ..................................................... 206Operating environment ........................................................................................ 206Connecting the projector to a LAN ....................................................................... 206Using Image Express Utility 2 .............................................................................. 207 Operating the Projector Via the LAN (Virtual Remote Tool)....................................... 210 Converting PowerPoint files to Slides (Viewer PPT Converter 3.0) ........................... 2139. Appendix............................................................................................................. 215 Throw distance and screen size ................................................................................ 215Lens types and throw distance ............................................................................ 215Tables of screen sizes and dimensions ............................................................... 217Lens shifting range............................................................................................... 218❷ Mounting the Optional Board (sold separately) ......................................................... 219 Compatible Input Signal List ...................................................................................... 221 Specifications ............................................................................................................ 223Optical .................................................................................................................. 223