Ricoh KD880MS line printer

 Item Specifications Print needles 144 needles (high-speed shuttle-impact dot) dot density (W × H) 180 × 180 dots / inch print letter-quality, high-speed high-quality imitation ordinary letter-quality speed ultra-high speed (Kanji) Super High-speed (alphanumeric) 270 lines / min 440 lines / min 530 lines / min 630 lines / min 800 lines / min (Kanji) 1,100 lines / minute (alphanumeric) print width 13.6 inches on both sides of the perforated folded sheets of paper types; 3.5 to 16 inches wide and 4 to 12 inches long print pin diameter 0.22 mm print needle life of more than one billion times (original ribbon and a good quality of Chinese-made printers for paper) numeric characters per line (including English Condensed) 68 alphanumeric characters 136 characters per inch to 204 ~ 408 character line spacing characters per inch 5,6,6.7,7.5,15 English characters, etc. 10,12,13.3,15,30 character alphanumeric characters and other character sets national beacon Certification Committee promulgated The national standard GB18030-2000 Chinese character Roman, OCR-B, international character and tabulation character set 1 layer multilayer printed original + copy barcode printing up to seven layers of one-dimensional bar code QR Code Interleaved 2/5, Code39, Code128, Codabar (NW7), EAN8, EAN13, UPC-A, UPC-E QR code emulation LQ-1600K (ESC / P) / OKI dot matrix print stochastic simulation series Windows system with KD dedicated high-speed print driver support Windows 95/98 / 2000 / NT / XP / Vista / Win7 interface (standard configuration) parallel, serial, USB, LAN (10M / 100MBase-TX, supports TCP / IP protocol) and the highest print monitoring software paper speed (inch / sec) 20 original color Size (width × length) 25 (mm) × 70 (m), circulating ribbon MTBF 5,000 hours Environmental Specifications Power Requirements unidirectional AC 200 ~ 220V (± 10%), frequency 50/60 (± 1 ) Hz power consumption when printing the maximum non-printing approximations sleep state storage when 550 W 95 W 20 W Non-Operating Ambient Temperature Operating Non-Operating 5 ~ 40 ℃ -10 ~ 43 ℃ -25 ~ 60 ℃ Humidity Operating during storage 30% to 80% 8% 90% 5% to 95% of the noise (when printing noise) (standby noise) is not greater than 52dB (A) is not greater than 50dB (A) Dimensions (H × W × D) 1,000 × 680 × 700 mm (mm) Weight (approx.) 90 kg