|Buffer RAM||2K||?||DMP2000:2K ([[DMP2000/3000 Buffer Upgrade Kit|upgradeable]])<br>DMP2160: 2K (see service manual)||DMP3000:2K ([[DMP2000/3000 Buffer Upgrade Kit|upgradeable]]) or 8K? (german DMP3000 service manual)<br>DMP3160/3250di: 8K (see leaflet)||8K (see leaflet)||8K (see leaflet) plus 8K (char RAM?)||8K (see leaflet)<br>total 4x8K (service manal)||?
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|Number of Control Codes||9||?||?circa 92 codes||?same as DMP2000/2160, plus one extra code||?||?||?||?
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|Print System||Impact Dot-Matrix||?||Impact Dot-Matrix||Impact Dot-Matrix||Wiredot-Matrix||Impact Dot-Matrix||Impact Dot-Matrix||Laser Printer