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Alps Electric produced the first quality dye-sub printers for home consumers in the $500–$1,000 price range, bringing dye-sublimation technology within the reach of a wider audience. ( These models were, however, not true page printers, since they used a narrow printhead that swept across the page, like most inkjet printers.)
Laser printer speed can vary widely, and depends on many factors, including the graphic intensity of the job being processed. The fastest models can print over 200 monochrome pages per minute (12,000 pages per hour). The fastest color laser printers can print over 100 pages per minute (6000 pages per hour).
For example, when copying a set of 20 pages 20 times, a digital copier scans each page only once, then uses the stored information to produce 20 sets. In an analog copier, either each page is scanned 20 times (a total of 400 scans), making one set at a time, or 20 separate output trays are used for the 20 sets.
Since a larger color space increases the difference between colors, an increase of 1 bit per sample is needed for Rec. 2020 to equal or exceed the color precision of Rec. 709. [12] The NHK measured contrast sensitivity for the Rec. 2020 color space using Barten's equation which had previously been used to determine the bit depth for digital cinema.
Xerox art appeared shortly after the first Xerox copying machines were made. It is often used in collage, mail art and book art.Publishing collaborative mail art in small editions of Xerox art and mailable book art was the purpose of International Society of Copier Artists (I.S.C.A.) founded in 1981 by Louise Odes Neaderland.
Wall Street economists expect headline inflation rose 2.7% annually in November, an increase from the 2.6% in October. Prices are set to rise 0.3% on a month-over-month basis, per economist ...
The ProPhoto RGB color space encompasses over 90% of possible surface colors in the CIE L*a*b* color space, and 100% of likely occurring real-world surface colors documented by Michael Pointer in 1980, [3] [4] making ProPhoto even larger than the Wide-gamut RGB color space. The ProPhoto RGB primaries were also chosen in order to minimize hue ...
Cost per impression, along with pay-per-click (PPC) and cost per order, is used to assess the cost-effectiveness and profitability of online advertising. [1] Cost per impression is the closest online advertising strategy to those offered in other media such as television, radio or print, which sell advertising based on estimated viewership, listenership, or readership.