ENERGY STAR® is the government-backed symbol for energy efficiency, providing simple, credible, and unbiased information that consumers and businesses rely on to make well-informed decisions. ENERGY STAR is the simple choice for energy efficiency, making it easy for consumers and businesses to purchase products that save them money and protect the environment. ENERGY STAR 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 F means that the product is rated in its category in terms of energy efficiency. The Energy Labeling system is based on EU Regulation 2017/1369/EU. F NEC MultiSync EA271U-BK, 68,6 cm (27"), 3840 x 2160 पिक्सल, 4K Ultra HD, LED, 5 ms, काला NEC MultiSync EA271U-BK. डिस्प्ले विकर्ण: 68,6 cm (27"), डिस्प्ले रिज़ॉल्यूशन: 3840 x 2160 पिक्सल, HD प्रकार: 4K Ultra HD, डिस्प्ले तकनीक: LED, रिस्पॉन्स टाइम: 5 ms, मूल अभिमुखता अनुपात: 16:9, देखने के कोण, क्षैतिज: 178°, देखने के कोण, लंबवत: 178°. बिल्ट-इन यूएसबी हब, यूएसबी हब संस्करण: 3.2 Gen 1 (3.1 Gen 1). VESA ढांचा, ऊँचाई समायोजन. उत्पाद का रंग: काला