Warmup Time25 secondsCopy Speed20 pages per minuteCopy Resolution600 x 600 dpiPaper SizesA6R - A3Memory64 - 192 MB min/max (MB)Print FeaturesResolution (dpi) 600 x 600Enhanced resolution (dpi) -Network Printer (Standard / Option) OPTInterface Std/Opt Std: 10Base-T/100Base-TXSupported OS Standard Windows Server 2003, Windows Server 2003R2, Windows Server 2008, Windows Server 2008R2,Windows Server 2012, Windows Server 2012R2, Windows Vista, Windows 7, Windows 8, Windows 8.1Supported OS Options Mac OS X 10.4, 10.5, 10.6, 10.7, 10.8, 10.9, 10.10Network protocols TCP/IPPrinting protocols LPR, Raw TCP, IPP (OPT)PDL Std/Opt Std:SPLC, PCL6 emulation, Opt:PostScript® 3 ™ emulationAvailable fonts 80 fonts for PCL, 136 fonts for PostScript® 3™ emulationScan FeaturesNetwork Scanner (Standard / Option) OPTScan method Push scan and Pull scan •Resolution push scan (dpi) 50 - 9600Resolution pull scan (dpi) 75, 100, 150, 200, 300, 400, 600File formats TIFF, PDF,JPG, BMPScanner utilities Sharpdesk (OPT)First Copy Out Time6,4 secondsDescription :SHARP AR-6020 Multifunction CopierPrint, Copy, ScanPages per minute: 20 B/WPaper capacity: Std 350 Max 1850 sheetsColour ScannerStandard SPLC technology for faster data transfer and enhanced throughputOptional network printingOptional 100 sheet Reversing Single Pass Feeder for better job efficiencyEnergy Star certified