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 G means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. G NEC MultiSync BT421, Digital signage flat panel, 106.7 cm (42"), VA, 1920 x 480 pixels NEC MultiSync BT421. Product design: Digital signage flat panel. Display diagonal: 106.7 cm (42"), Display technology: VA, Display resolution: 1920 x 480 pixels, Display brightness: 700 cd/m², HD type: Full HD. Product colour: Black