1 ISO ppm is based on the brand new worldwide standard for measuring printing rate. Ebony and color print speeds are determined in standard, single-side mode relative to ISO / IEC 24734. Ebony and color two-sided print rates tend to be determined in two-sided mode in accordance with ISO / IEC 24734. See for details, including full ISO reports.
2 Based on accelerated testing of images shown under cup in indoor show circumstances or in album problems. Real printing stability will vary in accordance with news, imprinted image, show conditions, light intensity, heat, humidity and atmospheric circumstances. Epson cannot guarantee the durability of images. For optimum print life, show all images under glass or Ultraviolet filter or properly shop them.
3 Cartridge yields are derived from constant printing of a suite of five black and color pages as required by ISO / IEC 24711 and 24712. Actual yields will change quite a bit for reasons including pictures imprinted, print options, heat and moisture. Yields may be reduced whenever printing infrequently or predominantly with one ink color. A variable level of ink stays in the cartridges following the "replace cartridge" signal. Part of the ink from first cartridges can be used for priming the printer. Ink is used both for publishing and print head maintenance. All inks are used for both black colored and color publishing. To find out more about yields for this printer, see