 
                                High-Speed Thermal Receipt Printer
K3 HS is a high-performance thermal receipt printer, designed to adapt to any use case. With its 400mm/s (max) speed, it is ideal for printing receipts, coupons, kitchen orders, invoices and tickets. K3 HS features versatile connectivity and provides support for Windows®, Linux, Android™ and iOS® environments.
| Resolution | 203 dpi (8 dot/mm) | 
|---|---|
| Printing | max 400 mm/s | 
| Paper width | 58 mm / 60 mm / 80 mm | 
| Paper weight | from 55 to 90 gr/m² | 
| Roll dimension | max Ø 100 mm | 
| Flash memory | Flash SPI 4 MB + 1 MB internal | 
| RAM memory | 64 MB | 
| Data buffer | 16 kB | 
| Supported barcode | UPCA, UPCE, EAN13, EAN8, CODE39, ITF, CODABAR, CODE93, CODE128, CODE32, QRCODE, DATAMATRIX, PDF417, AZTEC | 
| Power supply | 24 Vdc | 
| Head Life | 100 km | 
| Cutter | 1 million cuts, total or partial | 
| Operating temperature | 0°C + 50°C | 
| Interfaces | RS232 / USB (or Virtual COM) / Ethernet / Cash Drawer Port | 
| Sensors | Head temperature, Paper presence, Detection of black mark, Cover open, Low paper | 
| Drivers | Linux CUPS driver (i386, amd64, armv7, armv8); Virtual COM driver (Windows® 32/64 bit, Linux SC); OPOS JavaPOS (Windows® 32/64 bit, Linux i386, amd64); Android™ (CustomAndroidPrintService on PlayStore) | 
| Software Tools and SDKs | PrinterSet; Android Printer Set; Custom Linux UPG (upgrade tool for Linux); Custom Power Tool; Vcom Service Custom Status Monitor Service; Custom Windows API; Custom Android API; Custom iOS API | 
| Dimensions | 206 mm (L) × 148 mm (W) × 140mm (H) | 
| Weight | 1.98 Kg |