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 The Electronic Product Environmental Assessment Tool (EPEAT) is a global ecolabel for the IT sector. The EPEAT program provides independent verification of manufacturers’ claims and the EPEAT online Registry lists sustainable products from a broader range of manufacturers than any comparable ecolabel. National governments, including the United States, and thousands of private and public institutional purchasers around the world use EPEAT as part of their sustainable procurement decisions. EPEAT helps purchasers, manufacturers, resellers, and others buy and sell environmentally preferable electronic products. EPEAT-registered products must meet environmental performance criteria that address: materials selection, supply chain greenhouse gas emissions reduction, design for circularity and product longevity, energy conservation, end-of-life management and corporate performance. Bronze-rated products meet all of the required criteria in their category. Silver-rated products meet all of the required criteria and at least 50% of the optional criteria, while Gold-rated products meet all of the required criteria and at least 75% of the optional criteria. EPEAT Gold DELL Professional P2415Q, 23.8", 3840 x 2160 pixels, 4K Ultra HD, LED, 8 ms, Black DELL Professional P2415Q. Display diagonal: 23.8", Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Display technology: LED, 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 color: Black https://www.phoronix.com/scan.php?page=article&item=dell-24-4k&num=1 If you are after a 4K / Ultra HD display this holiday season, the Dell P2415Q is a great monitor that can be found for just over $400 USD while not running into any compatibility troubles under Linux.Just over one month ago I purchased the Dell P2415Q as... https://pcmonitors.info/reviews/dell-p2415q/ Until recently there were two distinct paths for consumers looking for ‘4K' UHD (Ultra High Definition) monitors with 3840 x 2160 resolutions. Either they settled for a model with a 28” TN (Twisted Nematic) panel, or they forked out for a more expensive m... Calibration of our unit in the ‘Standard' mode was outstanding – gamma and white point was right at the promised targets and colours were vibrant, accurately presented and varied. The generous but not excessive colour gamut and very light matte screen sur... The ‘UHD' standard calls for a much broader colour space (Rec. 2020) than the ‘sRGB' that this monitor covers, although that's technically and logistically a no-go at the moment, Despite being light matte, the surface texture of the screen proved a little... Leaving aside the resolution for the moment and looking at it like we would any other monitor, the Dell P2415Q proved itself to be a rather capable all-rounder. Before even using the monitor we knew that Dell would have ticked a number of important boxes...