1604w large format printer,the fastest and the largest multifunction printer 1. Model: A1 Large Flatbed Printer Product description: -Print size: super A1 Format largest printing range 0.62m*2.5m -Print head: 180 Nozzles 8 color, intelligent transformation of the Droplet Technology -Print color: 8 color (green, bright magenta, yellow, tansei, light magenta, light black, lighter black, photo black and rough black) -Max thickness of flat printing : 15cm -Printing weight: Precision Nondestructive weight 100kg -Max printing precision: 2880DPI * 1440DPI -Ink tank volume: 220ML * 8color -Printing speed A1 size: Around 5.0min (720 dpi * 360dpi/plain paper: Quality mode) Around 7.2min (720 dpi * 360 dpi/coating paper: speed mode) Around 9.9min (720 dpi * 720 dpi/coating paper: quality mode) Around 14.3 min (1440 dpi * 720dpi/photo mode) Around 26.9min ( 2880dpi * 1440dpi/high printing quality photo) -Power requirement: 110-220V 50-60HZ 75W -Printing interface: USB 2.0/1.1 interface and 100 Base -T Ethernet interface -Operation system: Window 95, 98, NT, 2000, XP, 2003 / MAC/linus -Working environment: Temperature 10-35C, Humidity 20-80RH -Net weight/ Gross weight : 200KG/ 230KG -Printer size: 3.5m* 0.87m*1.2m