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 IFP5550-E1, 139,7 cm (55"), 350 cd/m2, 3840 x 2160 piksel, 1200:1, 8 md, Multi Sentuh Viewsonic IFP5550-E1. Diagonal layar: 139,7 cm (55"), Kecerahan layar: 350 cd/m2, Resolusi layar: 3840 x 2160 piksel. Sistem operasi yang terpasang: Android, Frekuensi prosesor: 1,2 GHz. Daya RMS subwoofer: 15 W. Kecepatan data LAN ethernet: 10,100,1000 Mbit/d. Versi HDMI: 1.4/2.0