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 Barco MDCG-5221, 54,1 cm (21.3"), 2560 x 2048 पिक्सल, WSXGA, LCD, 12,5 ms, काला, चांदी Barco MDCG-5221. डिस्प्ले विकर्ण: 54,1 cm (21.3"), डिस्प्ले रिज़ॉल्यूशन: 2560 x 2048 पिक्सल, HD प्रकार: WSXGA, डिस्प्ले तकनीक: LCD, रिस्पॉन्स टाइम: 12,5 ms, मूल अभिमुखता अनुपात: 5:4, देखने के कोण, क्षैतिज: 176°, देखने के कोण, लंबवत: 176°. बिल्ट-इन यूएसबी हब, यूएसबी हब संस्करण: 2.0. VESA ढांचा, ऊँचाई समायोजन. उत्पाद का रंग: काला, चांदी