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 lumena, DLP, WXGA (1280x800), 16:10, 525,8 - 8933,2 mm (20.7 - 351.7"), 1 - 17 m Viewsonic Pro9520WL. Svjetlina projektora: 5200 ANSI lumena, Projekcijska tehnologija: DLP, Prirodna razlučivost projektora: WXGA (1280x800). Vrsta izvora svjetlosti: Lampa, Vijek trajanja izvora svjetlosti: 1500 h, Vijek trajanja izvora svjetlosti (ekonomičan način rada): 3500 h. Fokus: Ručno, Vrsta uvećavanja: Ručno, Optički zum: 1,7x. Sustav formata analognog signala: NTSC, PAL, SECAM, Podržane grafičke rezolucije: 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 832 x 642, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152..., Podržani video načini: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. Vrsta serijskog sučelja: RS-232, Vrsta HDMI priključka: U punoj veličini