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 Pro9520WL, 5200 ANSI lumen, DLP, WXGA (1280x800), 16:10, 525,8 - 8933,2 mm (20.7 - 351.7"), 1 - 17 m Viewsonic Pro9520WL. Projektorens lysstyrke: 5200 ANSI lumen, Visningsteknologi: DLP, Projektoroppløsning: WXGA (1280x800). Lyskildetype: Lampe, Lyskildens tjenestetid: 1500 timer, Lyskildens tjenestetid (økonomisk modus): 3500 timer. Fokus: Manuell, Zoom-type: Manuell, Optisk zoom: 1,7x. Analogt signalformatsystem: NTSC, PAL, SECAM, Støttede grafikkoppløsninger: 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 642, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152..., Støttede videofunksjoner: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Seriell grensesnittype: RS-232, HDMI-kontakttype: Full-size