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 DELL UltraSharp UP2718Q, 68.6 cm (27"), 3840 x 2160 pixels, 4K Ultra HD, LCD, 8 ms, Black, Silver DELL UltraSharp UP2718Q. Display diagonal: 68.6 cm (27"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LCD, Display surface: Matt, Response time: 8 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: Black, Silver https://www.tomshardware.com/uk/reviews/dell-up2718q-hdr-pro-monitor,5231.html Like all new video standards, High Dynamic Range (HDR) has caused its share of confusion for buyers. First, there are the three specs: HDR10, Dolby Vision, and the upcoming Hybrid Log Gamma (HLG). Not all displays support all three. Then there is the subj... When plasma televisions died out a couple of years ago, we lamented the loss of a truly high-contrast panel technology that delivered amazing picture quality from good-old hi-def with Rec.709 color and standard dynamic range. LCDs have tried various metho... https://www.tftcentral.co.uk/reviews/dell_up2718q.htm We have seen quite a surge in the popularity of HDR (High Dynamic Range) in the monitor market over the last 6 months or so, as this technology extends beyond the TV sector and in to desktop displays as well. We have already written an in depth article a... Massive range of colour spaces and wide gamut support for colour critical and professional uses, Hardware calibration and very good uniformity correction function, HDR10 / Ultra HD Premium HDR spec and 384-zone FALD backlight Not the fastest pixel response times, some moderate lag and limited to 60Hz so not ideal for fast PC gaming, Achieving HDR from a PC is still very difficult, but no fault of the displays, Hardware calibration is very slow, thankfully you won't have to rep... In wrapping up this massive review it feels important to remember the target market and uses for this Dell display. It is a high-end screen aimed at colour critical work, professional users and HDR content creators primarily. No doubt it will attract some...