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 AOC E2050SWNK, 49,5 cm (19.5"), 1600 x 900 pixels, WXGA+, چراغ, 5 ms, سیاه AOC E2050SWNK. قطر صفحه نمایش: 49,5 cm (19.5"), رزولوشن صفحه نمایش: 1600 x 900 pixels, HD type: WXGA+, تکنولوژی نمایش: چراغ, Display surface: Matt, زمان واکنش: 5 ms, Native aspect ratio: 16:9, زاویه دید افقی: 90°, زاویه دید عمودی: 65°. رنگ محصول: سیاه