Jia Bo GP-7645II Dot Matrix Printer Product Features: ■ 4.5 lines / sec high-speed printing, support for a variety of international languages; ■ Dimensions 235 × 145 × 145 毫米 (L × W × H); ■ weight 1.25 kg; ■ Communication Interface Optional parallel, serial, USB, Ethernet / Bluetooth; ■ support to single prompts, compatible with ESC / POS print commands; ■ Support black mark detection and location print, network print server supports printing; ■ support out of paper overheating, Print head error alarm; ■ Ethernet printer can be achieved while preserving the two connections task; ■ Support of different densities and download bitmap graphics printing; ■ OPOS support advanced applications, support for printer status monitoring; Jia Bo GP-7645II dot matrix printer technical parameters : Print mode 9-pin serial impact dot matrix printing width of 400 points (the slightest) dot density of 400 dots / line Printing speed 4.5 lines / sec Interface type serial / USB / Ethernet port / Parallel / Bluetooth printing paper Paper width: 75.5 ± 0.5 mm, an outer diameter of paper: Φ75 mm line spacing 4.23 mm (available commands to adjust line spacing) columns Font A-33 columns, or 35 / Font B-40 columns, or 42 / Simplified, Traditional -21 column or 22 characters Standard GB18030 large character font character size ANK, Font A: 9 × 9 点 Font B: 7 × 9 点 Simplified / Traditional: 16 × 16 点 barcode extended characters table PC437 / Katakana / PC850 / PC860 / PC863 / PC865 / West Europe / Greek / Hebrew / East Europe / Iran / WPC1252 / PC866 / PC852 / PC858 / IranII / Latvian / Arabic / PT151,1251 / PC737 / WPC / 1257 / Thai Vietnam / PC864 / PC1001 / (Latvian) / (PC1001) / (PT151,1251) / (WPC1257) / (PC864) / (Vietnam) / (Thai) buffered input buffer 4K bytes NV Flash 60K bytes cash drawer output power DC 24V / 1A power adapter Input: AC 110V / 220V, 50 ~ 60Hz Output: DC 24 / 2A power supply DC24V / 2A Physical Characteristics Weight 1.25 kg Dimensions 235 × 145 × 145 毫米 (L × W × H) environmental factors working environment temperature: 5 ~ 45 ℃, Humidity: 10 ~ 80% Storage Temperature : -10 ~ 50 ℃, Humidity: 10% to 90% (non-condensing) Life Reliability 10 million lines