... 1.6*1.2m Feature Description1. 64 DSP high speed processor: Adopts 64 DSP high speed control system, which highly improved the data processing ... engraving cylinders (optional): can engrave not only sheets, but also roll materials and cylinders such as pencil vase, flute, bottle and ... 1.0mm*1.0mmGraphic formatAl, Plt, Cdr, Dxf, Dst, Nc, BMP, JPG, DST, PLT, DXFPower supply220V/50HZwhole power<1000W