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 PX800HD, 2000 ANSI lumens, DLP, 1080p (1920x1080), 16:9, 1778 - 3810 mm (70 - 150"), 0,37 - 0,8 m Viewsonic PX800HD. روشنایی پروژکتور: 2000 ANSI lumens, تکنولوژی پروجکشن: DLP, Projector native resolution: 1080p (1920x1080). Light source type: Lamp, Service life of light source: 3000 h, Service life of light source (economic mode): 6000 h. نسبت انداختن: 0.23:1. پشتیبانی از رزلوشن های گرافیکی: 1920 x 1080 (HD 1080), Video processing: 30 bit. نوع رابط سریال: RS-232, HDMI connector type: تمام سایز