Epson LQ-690 Dot Matrix

Printing Technology: impact dot matrix

Number of Pins: 24 pins

Number of columns: 106 columns

Needles: 24 Needles

Printing Speed: LQ: 12 cpi: 132 chars/s, 10 cpi: 110 chars/s, Draft: 12 cpi: 396 chars/s, 10 cpi: 330 chars/s, HighSpeed-Draft: 12 cpi: 529 chars/s, 10 cpi: 440 chars/s

Printing Resolution: 360 x 180 DPI

Carbon Copies: 6 plus one original

Interfaces: USB 2.0 Type B, Bidirectional parallel

Mean Time Between Failures: 20,000 Hours

Print Head Life: 400 Million Strokes/Wire

Ribbon Yield: 10000000 characters Black Draft