... , FDASpecification:1) Engraving area: 1400 x1500mm2) Whole machine size: 1920 x 1510x 1070mm3) Laser power: 60W (or 80W) 4) Cutting speed ... ) Operating humidity: 8 - 95%10) Minimum shaping character: English 1 x 1mm11) Graphic format supported: BMP, HPGL, PLT, DST, DXP, and ... . when you get the machine , you can use it directly. i am sure you will use our machine easily and happily 4 ...