Printing method thermal dot line printing Interface USB+RS232/TTL Command set ESC/POS compatible commands Resolution 203DPI, 8 dots/mm Paper width 79.5 mm±0.5mm Printing width 72 mm(384dots) Paper roll diameter 50mm(max) Dimensions 124.8mmx125mmx70.5mm(LxWxH) Opening size 117mmx117mm(LxW) Barcode UPC-A; UPC-E; EAN-8; EAN13; CODE39; ITF; CODEBAR; CODE128; CODE93; QR CODE; PDF417 Code page Support simplified Chinese, traditional Chinese, English, Japanese and other 45 international character sets Graphics printing Support dots printing with different densities, raster bitmap print and downloaded bit image print Paper cutting Manual or Automatic cutting Print head life 50km Power 12V
