... different bill printing 4, USB/BLUETHOOTH/RS232 interface kiosk dot matrix printer SpecificationsPrinting SpecPrint MethodDot matrixPrint Speed2.7lines/sResolution8dot/mm,384dot/lineEffective ... feeding flow place0.125mmchinese character 24x24 dot matrix,16X16dot matrix and 12X12dot matrixother character5X7dot matrix ASCII 96; 6x8dot matrix ASCII 352Control Systeminterfaceparallel interface/serial ...