RoHS stands for Restriction of Hazardous Substances. RoHS, also known as Directive 2002/95/EC, originated in the European Union and restricts the use of specific hazardous materials found in electrical and electronic products (known as EEE). All applicable products in the EU market after July 1, 2006 must pass RoHS compliance. The substances banned under RoHS are lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium (CrVI), polybrominated biphenyls (PBB), polybrominated diphenyl ethers (PBDE), and four different phthalates (DEHP, BBP, BBP, DIBP). RoHS Viewsonic PJD2121, 400 ANSI lumens, DLP, SVGA (800x600), 1800:1, 4:3, 889 - 3810 mm (35 - 150") Viewsonic PJD2121. Projector helderheid: 400 ANSI lumens, Projectietechnologie: DLP, Projector native resolution: SVGA (800x600). Type lichtbron: Lamp, Levensduur van de lichtbron: 2000 uur, Lampvermogen: 50 W. Focus: Handmatig, Throw ratio: 1:1. Formaat analoog signaal: NTSC, Ondersteunde grafische resoluties: 1280 x 1024 (SXGA), 640 x 480 (VGA), 800 x 600 (SVGA), Ondersteunde video-modi: 1080i, 480i, 480p, 576i, 576p, 720p. Inclusief DVD speler/recorder: Niet meegeleverd