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Product comparison · 2 dot matrix printers

Epson LQ-2190 vs Epson PLQ -20DM

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  • 25specifications compared
  • 14differ
  • 11identical
  • 40known for one product only

Key differences

The Epson LQ-2190 has 42 more maximum printing width (columns) than the Epson PLQ -20DM (136 vs 94). The Epson LQ-2190 has 96 cps more maximum print speed than the Epson PLQ -20DM (576 cps vs 480 cps). The Epson PLQ -20DM has 1 dB more sound pressure level (printing) than the Epson LQ-2190 (55 dB vs 54 dB). Maximum resolution: 360 x 180 DPI on the Epson LQ-2190, 240 x 360 DPI on the Epson PLQ -20DM. Maximum print size: A3 (297 x 420 mm) on the Epson LQ-2190, A4 / Letter (216 x 297 mm) on the Epson PLQ -20DM.

  • Maximum resolution
    • 360 x 180 DPI
    • 240 x 360 DPI
  • Maximum printing width (columns)
    • 136
    • 94
  • Maximum print speed
    • 576 cps
    • 480 cps
  • Maximum print size
    • A3 (297 x 420 mm)
    • A4 / Letter (216 x 297 mm)
  • Paper tray media types
    • Envelopes, Labels, Roll
    • Cut sheet
  • Sound pressure level (printing)
    • 54 dB
    • 55 dB
  • Page description languages
    • Epson ESC/P2, PPDS
    • Epson ESC/P2
  • Standard interfaces
    • Parallel, USB 2.0
    • Serial, USB 2.0

Side by side

Differences highlightedShow differences only
65 specifications
A

Epson

LQ-2190

Model LQ-2190

View product
B

Epson

PLQ -20DMView product
Printing4 differ
ColourKnown for oneNo
Maximum resolutionDiffers360 x 180 DPI240 x 360 DPI
Maximum printing width (columns)Differs13694
Maximum print speedDiffers576 cps480 cps
Maximum print speed (draft)432 cps432 cps
Maximum print speed (LQ)144 cps144 cps
Character pitch10,12 cpi10,12 cpi
Maximum number of copiesKnown for one6 copies
Built-in barcodesDiffersCode 39, EAN13, EAN8, Interleaved 2/5, POSTNET, UPC-A, UPC-ECODABAR (NW-7), EAN13, EAN8, Industrial 2/5, Interleaved 2/5, POSTNET, UPC-A
Bitmap fontsKnown for oneCourier, Draft, OCR-B, Orator, Orator-S, Prestige, Roman, Script, Script C
Scalable fontsKnown for oneRoman, Roman T, Sans Serif, Sans Serif H
Paper handling2 differ
Maximum print sizeDiffersA3 (297 x 420 mm)A4 / Letter (216 x 297 mm)
Paper tray media typesDiffersEnvelopes, Labels, RollCut sheet
Cut sheet media weightKnown for one52 - 157 g/m²
Cut sheet thickness rangeKnown for one0.065 - 0.19 mm
Features2 differ
Product colourKnown for oneGrey
Buffer size128 KB128 KB
Sound pressure level (printing)Differs54 dB55 dB
Page description languagesDiffersEpson ESC/P2, PPDSEpson ESC/P2
Country of originIndonesiaIndonesia
Ports & interfaces2 differ
Standard interfacesDiffersParallel, USB 2.0Serial, USB 2.0
Optional connectivityDiffersEthernetEthernet, Wireless LAN
Cabling technologyKnown for one10/100Base-T(X)
Endurance1 differ
Print head24-pin24-pin
Print directionBidirectionalBidirectional
Print head life400 million characters400 million characters
Ribbon life (black, draft)Known for one15 million characters
Mean time between failures (MTBF)Differs20000 h10000 h
Ribbon lifeKnown for one10 million characters
Power2 differ
AC input frequencyKnown for one50 - 60 Hz
AC input voltage220 - 240 V220 - 240 V
Power consumption (standby)Differs3 W7.5 W
Power consumption (typical)Differs46 W60 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 80%
System requirementsidentical
Bundled softwareKnown for oneEpson Status Monitor
Windows operating systems supportedKnown for oneWindows 2000, Windows 7, Windows 8, Windows 98, Windows Vista, Windows XP, Windows XP Home x64
Weight & dimensions1 differ
WidthKnown for one693 mm
DepthKnown for one405 mm
HeightKnown for one268 mm
WeightDiffers13 kg7.7 kg
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package widthKnown for one295 mm
Package depthKnown for one750 mm
Package heightKnown for one520 mm
Package weightKnown for one15.48 g
Other featuresidentical
Print technologyDot matrixDot matrix
NeedlesKnown for one24
Dimensions (WxDxH)Known for one384 x 280 x 203 mm
Connectivity technologyKnown for oneWired
Network readyKnown for oneYes
Media thicknessKnown for one2.6 mm
Weight (imperial)Known for one7.71 kg (17 lbs)
Technical detailsidentical
Sustainability certificatesENERGY STARENERGY STAR
Logistics dataidentical
Harmonized System (HS) codeKnown for one84433210
Pallet gross heightKnown for one2.21 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.21 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one14 pc(s)
Products per pallet (UK)Known for one14 pc(s)
Products per pallet layerKnown for one2 pc(s)
Products per pallet layer (UK)Known for one2 pc(s)

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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