Impact Dot Matrix Printers PRINTER PRINT METHOD 9-pin, serial impact dot matrix PRINT FONT 7 x 9 / 9 x 9 COLUMN CAPACITY 40 or 42 columns / 33 or 35 columns CHARACTER SIZE 1.2(W) x 3.1 (H) mm / 1.6 (W) x 3.1 (H) mm CHARACTER SET 95 Alphanumeric characters, 37 International characters, 128 x 12 Graphic characters Traditional / Simplified Chinese, Thai, Japanese, Korean PRINT SPEED Approx. 4.7 LPS (40 columns, 16CPI) / Approx. 6 LPS (30 columns, 16 CPI) DATA BUFFER 4 KB or 40 bytes INTERFACE RS-232C, Bi-directional parallel, Dealer Option: USB, 10 Base-T PAPER DIMENSIONS 57.5 + 0.5, 69.5 + 0.5, 76mm 0.5mm x dia. 83.0mm (roll) PAPER THICKNESS 0.06 to 0.085mm COPY CAPABILITY One original and one copy INKED RIBBON ERC-38 (black, black and red) RIBBON LIFE Black: 3 x 10 6 characters B/R: 15 x 10 5 characters (black) 75 x 10 4 characters (red) POWER SUPPLY AC adapter (included) POWER CONSUMPTION Approx. 31 W average D.K.D. FUNCTION 2 drivers RELIABILITY MTBF 18 x 10 4 hours MCBF 18 x 10 6 lines EMI STANDARDS VCCI class A, FCC class A, CE marking, AS / NZS 3548 class B SAFETY STANDARDS UL, CSA, TV (EN60950) PRODUCT OPTIONS FACTORY OPTION Paper near-end sensor PS-180 Power Supply RIBBON CASETTE (Purple, Black, Black and Red)