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 VSD231, 58,4 cm (23"), Full HD, NVIDIA Tegra, 2 GB, 8 GB, Android 4.3 Viewsonic VSD231. Tipo de producto: Computadora todo en uno. Diagonal de pantalla: 58,4 cm (23"), Tipo HD: Full HD, Resolución de pantalla: 1920 x 1080 Pixeles, Pantalla táctil, Forma de la pantalla: Plano, Tipo de pantalla: IPS. Familia de procesador: NVIDIA Tegra, Frecuencia del procesador: 1,6 GHz. Memoria interna: 2 GB, Tipo de memoria interna: DDR3-SDRAM. Capacidad total de almacenaje: 8 GB. Cámara incorporada. Sistema operativo instalado: Android 4.3. Color del producto: Negro