Model Number: Thermal printer WH-A0-Parallel Brand Name: WH,Brightek Key Specifications/Special Features: Copy function of LCD screenAbundant figure/curves/characters print functionPlot rotation printing for expanded letter character setSpecifications:Printing method: direct thermal line printingCash box: two cash box driver signalsPaper width: 57mmPrint width: 48mm

Resolution ratio: 8 dots/mm (384 dots/line)

Character per line: 64/32/24

Printing speed: 30mm/second (when the utilization rate is 25%)

Character: 6 x 8, 12 x 24 dots

Chinese character library: GB2312, 16 x 16 or 24 x 24 dots

Outline dimensions: 111 x 62 x 63mm

Installation dimensions: 103 x 57mm

Inlaid deepness: 55mm

Paper supplied: thermal roll paper (57mm wide, 40mm)

Interface: serial (RS-232C, TTL)/parallel interface

Input power: 3.5 to 9V DC, 15W/5V DC, 3A, maximum 4A

Operating temperature: 5 to 50°C

Storage temperature: -20 to 60°C

Operating humidity: 10 to 80%

Storage humidity: 10 to 90%