WorkForce Pro WF-C879R
เครื่องพิมพ์อิงค์เจ็ทที่สมบูรณ์แบบ ให้ความเร็วในการพิมพ์สูงถึง 26 รูปภาพต่อนาที และความเร็วการสแกน ADF สูงถึง 100 รูปภาพต่อนาที สำหรับการพิมพ์สองหน้า
1 Testing was commissioned by Epson to Keypoint Intelligence-Buyers Lab. Two comparison models were selected from colour laser multi-function printers in the 65-70 ppm class. Tests were conducted at the devices’ default settings using Keypoint Intelligence-Buyers Lab standard energy consumption test methods. Calculations were based on a weekday workload of 2 x 4 hours printing + 16 hours in sleep/standby mode, and weekend energy use of 48 hours in sleep/standby mode. A total of 69 pages of workload test pattern .doc, .xls, .ppt, .html, and Outlook files were printed 6 times in each 4-hour printing period.
2 Annual CO2 output calculations were based on JEMAI-LCA Pro, Cedar tree CO2 absorption calculations were based on Japan Forestry Agency standards of 8.8kg CO2 per annum per tree.
3 Testing was commissioned by Epson to Keypoint Intelligence-Buyers Lab. Two comparison models were selected from colour laser multi-function printers in the 65-70 ppm class. Calculations were based on the frequency and volume of consumables and replacement parts required to print 1 million pages (ISO/IEC 24712 test pattern) over a period of 5 years.
4 Black and colour print speeds are measured in accordance with ISO/IEC 24734. Actual print times will vary based on system configuration, software and page complexity. For more information, click here.
* In accordance with ISO 24711/24712. Actual yields will vary considerably for reasons including images printed, print settings, temperature and humidity. Yields may be lower when printing infrequently or predominantly with one ink colour. A variable amount of ink remains in the cartridges after the “replace cartridge” signal. Part of the ink from the first cartridge is used for priming the printer. Ink is used for both printing and printhead maintenance. All inks are used for both black and colour printing.