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 Lenovo D22-20, 54,6 cm (21.5"), 1920 x 1080 Pixel, Full HD, LED, 5 ms, Negru Lenovo D22-20. Diagonala afișajului: 54,6 cm (21.5"), Rezoluţie de afişare: 1920 x 1080 Pixel, Tip HD: Full HD, Tehnologie de afișare: LED, Suprafață de afișare: Mată, Timp de răspuns: 5 ms, Raport de aspect nativ: 16:9, Unghiul de vizionare, orizontal: 90°, Unghiul de vizionare, vertical: 65°. Montaj VESA. Culoarea produsului: Negru