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 PX800X, 8000 ANSI lumens, DLP, XGA (1024x768), 2100:1, 4:3, 1270 - 7620 mm (50 - 300") NEC PX800X. Projector brightness: 8000 ANSI lumens, Projection technology: DLP, Projector native resolution: XGA (1024x768). Light source type: Lamp, Service life of light source: 2000 h, Service life of light source (economic mode): 2500 h. Focus: Auto, Horizontal lens shift range: 0.5 - 0.5°, Vertical lens shift range: -0.1 - 0.1°. Supported graphics resolutions: 1024 x 768 (XGA), 1920 x 1200 (WUXGA), 640 x 480 (VGA), Supported video modes: 1080i, 1080p, 480i, 480p, 576i, 576p, 720p. Serial interface type: RS-232, HDMI connector type: Full-size, USB connector type: USB Type-A