Model Number: WH-E40 compact Brand Name: Brightek Key Specifications/Special Features: 1. Direct thermal line printing2. Stylish, delicate and elegant appearance3. Serial (RS-TTL) interface4. Abundant figure/curves/characters print functionItem: specificationPrinting method: direct thermal line printingPaper width: 57mmPrint width: 48mmResolution ration: 8 dots/mm (384 dots/line)Lifespan of print head: 6,000,000 character linesPrinting speed: 60mm/sec (when utilization rate is 25%)
Character size: 12x24 dots
Chinese character library: GB2312, 24x24 dots
Outline dimensions (WxHxD mm): 82mmx47.5mmx39.3mm
Installation dimensions (WxH mm): 78mmx43.5mm
Inlaid deepness: 36.8mm
Paper supplied: thermal roll paper (57mm wide, 20mm)
Interface: Serial (RS-TTL)
Input power: DC 5V, 3A
Operating temperature: 5°C - 50°C
Storage temperature: -20°C - 60°C
Operating humidity: 10% - 80%
Storage humidity: 10% - 90%