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 PRO8520WL, 5200 ANSI lumena, WXGA (1280x800), 5000:1, 762 - 7620 mm (30 - 300"), 1,12 - 1,8 m, 1.073 milijarda boja Viewsonic PRO8520WL. Svjetlina projektora: 5200 ANSI lumena, Prirodna razlučivost projektora: WXGA (1280x800), Odnos kontrasta (tipičan): 5000:1. Vijek trajanja izvora svjetlosti: 2000 h, Vijek trajanja izvora svjetlosti (ekonomičan način rada): 2500 h. Digitalni zum: 2x, Optički zum: 1,6x, Poravnavanje: 115%. Vrsta serijskog sučelja: RS-232. Razina buke: 33 dB, Certifikacija: Mexico Energy test/Registration, EAC, TUVS Mark(Argentina), India BIS, FCC,CE EMC,CB,,CCC, ROHS,...