Model Epson Stylus Pro 7908 Professional Printing technology Printing method Micro Piezo TFP print head (with Smart drops transform) the number of nozzles 360 nozzles / color 9 color print direction Bi-directional printing, unidirectional printing automatic print head alignment technology, automatic nozzle detection technology, the new LUT (color Chart) technology the highest resolution 2880x1440 dpi print quality smallest droplet size 3.5pl Print speed A1 format: about 0.8 minutes (plain, draft mode) about 1.5 minutes (plain, general mode) about 2.7 min (matte, general mode) about 4.5 minutes (photo paper, high-quality mode) about 6.8 minutes (photo paper, super quality mode) 9-color ink system Ink "UltraChrome K3 VM" pigment ink system (cyan, magenta fresh, yellow, light cyan, light bright magenta, light black, light black, photo black, matte black; photo black and matte black by the drive automatically switches according to the media) line accuracy at a temperature of 23 ℃, relative humidity 50-60%, poly ester film under conditions of error of 0.2 percent or 0.26mm (to which a large error date) paper handling paper feed frictional go roll paper width 254mm-610mm single sheet width 210-610mm; length 279.4mm-1580mm reel size paper roll inside diameter of 2 inches: The maximum outer diameter of 103mm inner diameter of 3 inches of paper axis: the maximum outer diameter 150mm print area (width) rolls: 254mm- 610mm (24 ") cut sheet: 210mm- 610mm thickness 0.08-1.50mm Control Panel Color 2.5 inches color LCD Size 320 x 240 pix Interface USB 2.0 interface, 10Base-T / 100Base-TX Ethernet interface printer driver system support WindowsXP / Vista / 7 (32 / 64bit) /MacOSX10.4.11 or later control codes ESP / P raster memory Host: 256Mb; Internet: 64Mb Environmental Conditions Temperature Operation 10 ~ 35 ℃ storage -20 ~ 40 ℃ Humidity Operating 20-80%; storage 5-85% Dimensions / Weight Dimensions (L x W x H) 1,356 x 667 x 1,218 mm Weight Approximately 110kg * above includes a bracket Electrical Specifications Voltage AC 100-240V 50 / 60Hz Power consumption running: 70W; 78.5W (when using SpectroProofer) Sleep: Less than 16W Standby: less than 1W noise is less than 45dB (A) attached donated software EpsonNet Config EpsonNet Print (Windowe only) LFP Remote Panel 2 spectrophotometer 24 "SpectroProofer measuring device X-rite ILS20EP / ILS20EPUV back white / black point measured width of 455mm Option Automatic delivery device adapter C12C811241 roll package Box list printer and driver CD, power cable, USB cable, roll paper adapter, 9 color "UltraChrome K3 VM" pigment ink set (110ml / branch), read the manual first professional version also includes SpectroProofer spectrophotometer device and driver CD, user guides.