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 NEC U260W, 2600 ANSI lumens, DLP, WXGA (1280x800), 2000:1, 16:10, 2540 - 6451,6 mm (100 - 254") NEC U260W. Luminosité du projecteur: 2600 ANSI lumens, Technologie de projection: DLP, Résolution native du projecteur: WXGA (1280x800). Type de source lumineuse: Lampe, Durée de vie de la source lumineuse: 1000 h, Puissance de la lampe: 230 W. Longueur focale: 0 - 4.42 mm, Amplitude d'ouverture: 0 - 2,71, Type de zoom: Manuel. Système de format du signal analogique: NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM. Niveau sonore: 33 dB, Niveau sonnore (mode économique): 29 dB, Fréquence d'image 2D/3D: 120 Hz