Product comparison · 2 dot matrix printers

Epson PLQ -20DM vs Fujitsu DL3850+ dot matrix printer

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  • 12specifications compared
  • 10differ
  • 2identical
  • 28known for one product only

Key differences

The Fujitsu DL3850+ dot matrix printer has 120 x 360 DPI more maximum resolution than the Epson PLQ -20DM (360 x 360 DPI vs 240 x 360 DPI). The Fujitsu DL3850+ dot matrix printer has 57 cps more maximum print speed than the Epson PLQ -20DM (537 cps vs 480 cps). The Epson PLQ -20DM has 6 dB more sound pressure level (printing) than the Fujitsu DL3850+ dot matrix printer (55 dB vs 49 dB). Optional connectivity: Ethernet, Wireless LAN on the Epson PLQ -20DM, Ethernet on the Fujitsu DL3850+ dot matrix printer. Dimensions (WxDxH): 384 x 280 x 203 mm on the Epson PLQ -20DM, 570 x 330 x 120 mm on the Fujitsu DL3850+ dot matrix printer.

  • Maximum resolution
    • PLQ -20DM:240 x 360 DPI
    • DL3850+ dot matrix printer:360 x 360 DPI
  • Maximum print speed
    • PLQ -20DM:480 cps
    • DL3850+ dot matrix printer:537 cps
  • Sound pressure level (printing)
    • PLQ -20DM:55 dB
    • DL3850+ dot matrix printer:49 dB
  • Optional connectivity
    • PLQ -20DM:Ethernet, Wireless LAN
    • DL3850+ dot matrix printer:Ethernet
  • Ribbon life
    • PLQ -20DM:10 million characters
    • DL3850+ dot matrix printer:5000000 million characters
  • Mean time between failures (MTBF)
    • PLQ -20DM:10000 h
    • DL3850+ dot matrix printer:20000 h
  • Power consumption (standby)
    • PLQ -20DM:7.5 W
    • DL3850+ dot matrix printer:128 W
  • Power consumption (typical)
    • PLQ -20DM:60 W
    • DL3850+ dot matrix printer:70 W

Side by side

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Comparison of PLQ -20DM, DL3850+
40 specifications
Printing2 differ
Maximum resolutionDiffers240 x 360 DPI360 x 360 DPI
Maximum printing width (columns)Known for one94Unknown — not stated by the source
Maximum print speedDiffers480 cps537 cps
Maximum print speed (draft)Known for one432 cpsUnknown — not stated by the source
Maximum print speed (LQ)Known for one144 cpsUnknown — not stated by the source
Character pitchKnown for one10,12 cpiUnknown — not stated by the source
Built-in barcodesKnown for oneCODABAR (NW-7), EAN13, EAN8, Industrial 2/5, Interleaved 2/5, POSTNET, UPC-AUnknown — not stated by the source
ColourKnown for oneUnknown — not stated by the sourceNo
Maximum number of copiesKnown for oneUnknown — not stated by the source5 copies
Paper handlingidentical
Maximum print sizeKnown for oneA4 / Letter (216 x 297 mm)Unknown — not stated by the source
Paper tray media typesKnown for oneCut sheetUnknown — not stated by the source
Cut sheet media weightKnown for one52 - 157 g/m²Unknown — not stated by the source
Cut sheet thickness rangeKnown for one0.065 - 0.19 mmUnknown — not stated by the source
Features1 differ
Buffer size128 KB128 KB
Sound pressure level (printing)Differs55 dB49 dB
Page description languagesKnown for oneEpson ESC/P2Unknown — not stated by the source
Country of originKnown for oneIndonesiaUnknown — not stated by the source
Ports & interfaces1 differ
Standard interfacesKnown for oneSerial, USB 2.0Unknown — not stated by the source
Cabling technologyKnown for one10/100Base-T(X)Unknown — not stated by the source
Optional connectivityDiffersEthernet, Wireless LANEthernet
Endurance2 differ
Print headKnown for one24-pinUnknown — not stated by the source
Print directionKnown for oneBidirectionalUnknown — not stated by the source
Print head lifeKnown for one400 million charactersUnknown — not stated by the source
Ribbon lifeDiffers10 million characters5000000 million characters
Mean time between failures (MTBF)Differs10000 h20000 h
Power2 differ
AC input voltageKnown for one220 - 240 VUnknown — not stated by the source
Power consumption (standby)Differs7.5 W128 W
Power consumption (typical)Differs60 W70 W
Weight & dimensions1 differ
WeightDiffers7.7 kg9 kg
Other features1 differ
Dimensions (WxDxH)Differs384 x 280 x 203 mm570 x 330 x 120 mm
Connectivity technologyWiredWired
Network readyKnown for oneYesUnknown — not stated by the source
Print technologyKnown for oneDot matrixUnknown — not stated by the source
Media thicknessKnown for one2.6 mmUnknown — not stated by the source
Weight (imperial)Known for one7.71 kg (17 lbs)Unknown — not stated by the source
Fonts includedKnown for oneUnknown — not stated by the source6
Technical detailsidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for oneUnknown — not stated by the source5 - 38 °C
Storage temperature (T-T)Known for oneUnknown — not stated by the source-15 - 60 °C
Operating relative humidity (H-H)Known for oneUnknown — not stated by the source30 - 80%

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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