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 Alienware AW2723DF, 68.6 cm (27"), 2560 x 1440 pixels, Quad HD, LCD, 1 ms, Silver Alienware AW2723DF. Display diagonal: 68.6 cm (27"), Display resolution: 2560 x 1440 pixels, HD type: Quad HD, Display technology: LCD, Response time: 1 ms, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Silver https://www.creativebloq.com/reviews/alienware-aw2723df The Alienware AW2723DF comes from one of the most respected monitor makers out there, Dell. While the parent company's products are known for solid, trustworthy, no-nonsense products in decidedly understated packaging, Alienware is almost the polar opposi... Bright and sharp HDR image, Good colour coverage for creatives, Lots of good preset modes Bulky, Not very adjustable The Alienware AW2723DF is that most typical of Alienware kit; big, brash, flashy, packed with features, very impressive and not entirely without its frustrations. The QHD resolution, Fast IPS screen makes great use of DisplayHDR tech and high refresh rate...