... 2 with high 1440dpi 3 double 4 color double 4 color indoor and outdoor printer with 1440 dpi1 indoor and outdoor printer 2 with ... original import electrical motor with high resolution, .use Japan two-way import motors, High resolution for drive linear decoding, can reduces ... with front, middle, backDocument form : Bmp, TIF, JPG, PDFMedia process way : roll by rollHumidity : 40%-70%Dimension : 2.9m*0.85m ...