supply of supply and installation of printer for various station of kharagpur division.supply and installation of printer for various station of kharagpur division.,report printer dot matrix 136 coloumn description of store dot matrix printer supplied with minimum 1 oem ribbon number of pins 24 number of columns 136 performance print speed in draft mode at 10 characters per inch (in characters per second) 200 to 299 print speed in draft mode at 16 characters per inch (in lines per second) not applicable input data buffer capacity (in kb) 101 to 150 functional featu res rugged printer, capable of continuous operation for up to 16 hours,integrated cutting edge for paper te aring carbon copy supported 1 original + 3 copies print direction supported bidirectional supported ticket roll dimension (in mm) 120 x 64 connectivity ports 1 x parallel port,1 x usb type a,1 x serial port operatin g system supported windows,linux reliability & durability mean time between failure (in hours) 5,001 to 10,000 minimum print head life 400 million characters life of oem ribbon supplied (in million characters) 2 .1 to 3.0 physical condition minimum operating temperature (in degree celsius) 5 maximum operating te mperature (in degree celsius) 35 operating humidity (in percentage) 10 to 80 accepted make brand; epso n or tvs or similar with 3 years warranty [ warranty period: 36 months after the date of delivery ] ] , prs ticket printer (dot matrix), on site oem warranty 3 year, emulation epson lx-310 or eq uivalent printer cover transparent to see ribbon rugged printer rugged and capable of continuous use for upto 16 hours without affecting performance auto test option should perform printer testing without conn ecting it to pc i.e. with self test printing mode build in printer print head life minimal 200 million characters in draft mode printing method impact dot matrix paper handling continuous paper width 3.5-10 inch printi ng system bi-directional logic seeking - support draft/high spe