{|{{Prettytable|width: 700px; font-size: 2em;}}
|''' '''||'''DMP1'''||'''DMP2000/DMP2160/DMP3250di'''||'''DMP3000/DMP3160'''||'''DMP4000'''
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|Family||[[Seikosha]]||[[Epson]]||[[Epson]]||[[Epson]]
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|Pins||Unihammer?||9pin||9pin||9pin
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|Number of Control Codes||9||?||?||?
|Print direction||Unidirectional (left to right)||?||?||?
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|Print Speed||50 CPS||DMP2000: 105 CPS max<br>DMP2160:160 CPS||DMP3000: 105 CPS (normal width)<br>52 CPS (double width)<br>DMP3160/DMP3250di: 160 CPS||200 CPS (standard)<br>50 CPS (NLQ)
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|Printing Characteristics<br>(vertical x horizontal)||7 (+1 space) x 5||9 x 9 (normal char)<br>9 x 10 (double width char)<br>9 x chosen amount (9 pin bit-image)||9 x 9 (normal char)<br>9 x 10 (expanded char)<br>9 x chosen amount (9 pin bit-image)<br>8 x chosen amount (bit-image)||9 x 9 (ASCII chars - table 1)<br>18 x 9 (ASCII chars - table 2)<br>12 x 11 (special chars - table 3.1 and 3.2)<br>24 x 11 (special chars - table 4.1 and 4.2)<br>8 x chosen amount (bit-image graphics)
|Line Feed Rates||6 lines/inch-character mode<br>9 lines/inch-graphics mode||1/6 inch<br>1/8 inch<br>7/72 inch<br>n/216 inch programmable<br>n/72 inch programmable||1/6 inch<br>1/8 inch<br>7/72 inch<br>n/216 inch programmable<br>n/72 inch programmable||1/6 inch<br>1/8 inch<br>7/72 inch<br>n/216 inch programmable<br>n/72 inch programmable
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|Line Feed Speed||10 lines/sec (at 6 lines/inch)<br>15 lines/sec (at 9 lines/inch)||DMP2000: 200 mS(1/6 inch)<br>DMP2160: 160 ms||DMP3000: 200 mS(1/6 inch)<br>DMP3160/3250di: 160ms||100 mS(1/6 inch)
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|Paper Type||4.5 to 10 inches acceptable (pin to pin 4 to 9.5 inches)||4.5 to 10 inches fan-fold (tractor feed)<br>4 to 9.5 inches cut sheet or roll paper (friction feed)||4.5 to 10 inches fan-fold (tractor feed)<br>4 to 9.5 inches cut sheet or roll paper (friction feed)||Tractor feed (fan fold) - 3 to 16.5 inches (75 to 420 mm)<br>Friction feed (cut sheet or roll) - 2 to 15.5 inches (50 to 395 mm)
|Number of Copies||Two including original<br>(Thickness 0.15mm or less)||2 sheets (including original)<br>40 gsm pressure-sensitive paper train||2 sheets (including original)<br>40 gsm pressure-sensitive paper train||
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|Interface||Parallel (Centronics compatible)||Parallel (Centronics compatible)||DMP3000/3160: Parallel (Centronics compatible)<br>DMP3250di: additional RS232 interface||Parallel (Centronics compatible)
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|Ink Ribbon|| ||Cassette (1 million characters per ribbon)||Cassette (1 million characters per ribbon)||
|Dimensions||447 (w) x 315 (d) x 114 (h)||380 (w) x 250 (d) x 100 (h) mm||400 (w) x 250 (d) x 100 (h) mm||24 (w) x 14 (d) x 5 (h) inches<br>(600 x 350 x 120 mm)
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|Weight||4.8kg||?4.2kg||4.2Kg2kg||9.5kg
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|Mains Supply||220-240V AC 50Hz||220-240V AC 50Hz||220-240V AC 50Hz||220-240V AC 50Hz