Hitachi LP-WU3500 Projector February 24, 2017 686 × 234 Hitachi LP-WU3500 Projector Hitachi LP-WU3500 WUXGA DLP Installation Projector from Ivojo Multimedia Ltd. http://www.ivojo.co.uk/projector-spec.php?pid=Hitachi_LP-WU3500: 3500 ANSI Lumens, 30000:1 contrast ratio, 15.2kg., 5 year/20000 hours (whichever first) warranty.