this machine can provide you with a live colorful photo that is enduring and water-proof. ITEM PARAMETER NET WEIGHT 160kg SPECIAL INK (B).(C).(R).(Y).(L.B).(L.C).(L.R).(L.L.B) Working environment Temperature:10-28°CHumidity :20-80% SOFTWARE Photoshop coreldraw word illustrator SYSTEM Windows98/2000/XP NT4.0 INPUT/OUTPUT USB lINE IN POWER 220v PRECISION 2880dpiX1440dpi THICKNESS ALLOWANCE FOR FLAT MATERIAL 240mm Allowed size for flat material 450X594mm DIMENSION 850X800X930mm