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 Sharp PN-80TH5, 2.03 m (80"), 300 cd/m², 10 億 6 千萬種顏色, 3840 x 2160 像素, 4K Ultra HD, 4000:1 Sharp PN-80TH5. 顯示器尺寸(對角長): 2.03 m (80"), 顯示亮度: 300 cd/m², 顯示器色彩數: 10 億 6 千萬種顏色. 長寬比: 16:9. 產品色彩: 黑色, 面板固定介面: 400 x 400 mm. 功率消耗（最大值）: 325 W, 交流電（AC）輸入電壓: 100 - 240 V, 交流電（AC）輸入頻率: 50 - 60 Hz. 支援Windows作業系統: Windows 10, Windows 7, Windows 8