Specifications:

General Print method	Thermal line printing
Print font	Font 9 x 17/12 x 24
Column capacity	56/42 columns
Character size	0.99(W) x 2.4(H)/1.41(W) x 3.39(H)mm {0.039 x 0.095"/0.056 x 0.133"}
Character set	95 Alphanumeric, 37 International, 128 x 8 Graphic Traditional/Simple Chinese, Thai, Japanese, Korean
Bar code	UPC-A, UPC-E, JAN8 (EAN), JAN13 (EAN), CODE 39, CODE 93, CODE 128, ITF, CODABAR
Characters per inch	20 cpi/15 cpi
Printer Interface	RS-232C(Installed), Bi-directional parallel, RS-485, USB, 10Base-T I/F
Data buffer	4 KB/45 bytes
Print speed	38.6 lps
Paper dimensions Roll paper	79.5 ± 0.5(W) x diameter 83.0mm {3.13 ± 0.02 x diameter 3.27"}
Paper thickness	0.06 to 0.07mm {0.0024 to 0.0028"}
Power	24 VDC ± 7%
Power consumption	Apr. 1.8A (mean)
D.K.D. function	2 drivers
Reliability	MTBF 360,000 hours, MCBF 52,000,000 lines
Overall dimensions	145 x 195 x 148mm (W x D x H) {5.71 x 7.68 x 5.83"}
Mass Apr.	1.8 kg {3.96 lb}
Control Board EMC Standards VCCI class A, FCC class A, CE marking, AS/NZS 3548 class B
Power supply	PS-180