POS硬件的解决办法

POS-1 includes the following items: 1. 12.1" LCD monitor(LCD121); 2. Professional POS PC (as above hardware solutions); 3. 410mm width cash drawer(EK410); 4.58mm thermal printer(POS58IIIA); 5. 2x20 VFD customer display(VFD220); 6.100 keys POS keyboard; POS8812 ( without OS) 12.1" LCD monitor; Professional POS case; VFD customer display (VFD220); Professional POS motherboard ( 945GC)+1.6Ghz CPU; 3.5" 120G; DDR2 1GB (2GB at most); DVD Rom; Embeded RTL 8102e & RTL8111C, ALC662, 6CH; Optional (external one); 4 USB port, 1 Parallel, 1 RS232; EK410 Cash drawer; 3 position lock; double check; Auto/manual opening way; 5 bill trays; 8 coins trays; Size 415*410*100 mm; POS58IIIA 58mm thermal receipt printer; Printing speed: 70mm/sec; USB port; KB-100 Key's lifetime > 10 million times; Keyboards are backed up by thick metal frame; Support DOS, Windows9X/2000/ME/NT/XP; Support to set electronic key per request; Interface: PS/2 / RS232; Working power: +5V/DC±5%; Working current: <300mA; Size: 395 ×160 ×40(MM);VFD2202 x 20 lines in English ; Charactor size: 5.5x10.5 ; Display size: 102.3x17.5 ; Rotation angle: 360 degree ; Tilt angle: 90 degree ; MTBF: 10, 000 hours ; Interface: RS232, USB ; Power: 4.0W ; Power supply: 5.0V DC through POS terminal ; Compatible with ESC and POS command;