Product Name: 58mm 2-Inch Thermal Panel Printer with Serial Parallel Interface Model NO.: WH-E42 (2 inch) Character Structure: Full-width Characters Printers Max. Paper Size: 58mm Style: Black and White Network Function: Not Support Network Interface Type: Serial RS232, Parallel Supply Paper Mode: Automatic Automatic Two-sided Printing: Not Support Automatic Two-sided Printing Type: Thermal Usage: Barcode Printer, document Printer, Receipt Printer Printing Method: Direct Thermal Line Printing Paper out Detection: PE Sensors Paper Loading Way: Easy Paper Loading Resolution Ratio: 8 Dots/mm (384 Dots/Line) Life of Print Head: 50km Print Speed: 60 mm/Sec Paper Supplied: 58mm Width, 30mm Diameter Character: 9X17dots, 12X24dots Outline Dimension(Wxhxd mm): 110mm X 51.1mm X 64mm Mounting Dimension: 102.1mm X 55mm Input Power: DC5V, 3A / DC9-24V, 30W Trademark: Brightek Transport Package: Carton Specification: CE Origin: China HS Code: 8443321400 Product Description Feature:- Stylish, delicate and elegant appearance- Very silent printing thru direct thermal printing- Paper end sensors and self-motion memory printing function- Abundant figure/ curves/ characters print function- Add coordinate curve printing- Serial RS-232C, 485 , TTL/ Parallel/ USB interface- Easy paper loadingSpecification:Item: E42SpecificationPrinting method Direct thermal line printingPrint out detection Paper end sensors functionPaper loading way easy paper loadingPaper width 58mmPrint width 48mmResolution ration 384dots/linePrinting speed 50mm/sCharacter 6*8dots,8*16dots,12*24dotsChinese character library GB2312 16*16dots,24*24dotsOutline dimension 110mm*51.1mm*64mmInstallation dimension 102.1mm*55mmPaper supplied Thermal roll papaer (57mm,30mmø)Interface Serial RS-232, TTL, 485/ Parallel/ USB interfaceInput power DC 5V-8.5V, 3A/ 9V-24V,30WOperating temperature 0ºC~ 50ºCStorage temperature - 20ºC~ 60ºCOperating humidity 10% ~ 80%Storage humidity 10% ~ 90%