Model Number: RP850-L42 Brand Name: Rongta Key Specifications/Special Features: 1. Senior mould made by Germany imported material, excellent detail processing2. Solid metal hinges for durability3. Exquisite indicator lamp4. Wall-hangings (included)5. Order alarm with color light (optional)6. High printing speed up to 300mm/s ModelRP850USE/RP850US/RP850UP/RP850USW/RP850UEW Print Printing method Direct thermal printing Effective printing width 72mm or 64mm Resolution 203dpi (8 dots/mm) Printing speed 300mm/s Printing density 504 dots/line or 576 dots/line Character set GB18030 (simplified Chinese) Print font ASCII Font A：12×24 Character per line Font A-42 lines or 48 lines
Font B-56 lines or 64 lines
Chinese-21 lines or 24 lines Paper spec Paper width 79.5±0.5mm Paper roll diameter Φ80mm Paper loading Easy paper loading Barcodes UPC-A, UPC-C, EAN-13, EAN8, CODE39, ITF, CODEBAR, CODE93, CODE128 Reliability MCBF 6 million lines Thermal printing head 100 million impulses (100km) Auto cutter 1 million cuts Interface USB, serial, parallel, Ethernet Paper out detection function optional Emulation ESC/POS/OPOS Driver WIN98/WIN2000/WINNT/WINXP/OPOS Power supply DC 24V, 2.5A Cash drawer control DC 24V, 1A Certificate FCC, CE & 3C Dimension (LxWxH) 195×145×148mm Environment temperature working temperature: 0~45°C humidity working temperature: 10-80%