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Product comparison · 2 dot matrix printers

Epson PLQ -20DM vs Epson PLQ-22 CSM w USB HUB

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  • 18specifications compared
  • 9differ
  • 9identical
  • 44known for one product only

Key differences

The Epson PLQ-22 CSM w USB HUB has 120 x 360 DPI more maximum resolution than the Epson PLQ -20DM (360 x 360 DPI vs 240 x 360 DPI). The Epson PLQ -20DM has 72 cps more maximum print speed (draft) than the Epson PLQ-22 CSM w USB HUB (432 cps vs 360 cps). The Epson PLQ -20DM has 24 cps more maximum print speed (LQ) than the Epson PLQ-22 CSM w USB HUB (144 cps vs 120 cps). Character pitch: 10,12 cpi on the Epson PLQ -20DM, 10 cpi on the Epson PLQ-22 CSM w USB HUB. Page description languages: Epson ESC/P2 on the Epson PLQ -20DM, Epson ESC/P2, PPDS on the Epson PLQ-22 CSM w USB HUB.

  • Maximum resolution
    • 240 x 360 DPI
    • 360 x 360 DPI
  • Maximum print speed (draft)
    • 432 cps
    • 360 cps
  • Maximum print speed (LQ)
    • 144 cps
    • 120 cps
  • Character pitch
    • 10,12 cpi
    • 10 cpi
  • Sound pressure level (printing)
    • 55 dB
    • 54 dB
  • Page description languages
    • Epson ESC/P2
    • Epson ESC/P2, PPDS
  • Standard interfaces
    • Serial, USB 2.0
    • RS-232, USB 2.0
  • Power consumption (typical)
    • 60 W
    • 64 W

Side by side

Differences highlightedShow differences only
62 specifications
A

Epson

PLQ -20DMView product
B

Epson

PLQ-22 CSM w USB HUBView product
Printing4 differ
Maximum resolutionDiffers240 x 360 DPI360 x 360 DPI
Maximum printing width (columns)9494
Maximum print speed480 cps480 cps
Maximum print speed (draft)Differs432 cps360 cps
Maximum print speed (LQ)Differs144 cps120 cps
Character pitchDiffers10,12 cpi10 cpi
Maximum number of copiesKnown for one6 copies
Print speedKnown for oneHighSpeed-Draft: 10 cpi: 480 chars/s, Draft: 10 cpi: 360 chars/s, LQ: 10 cpi: 120 chars/s
Built-in barcodesKnown for oneCODABAR (NW-7), EAN13, EAN8, Industrial 2/5, Interleaved 2/5, POSTNET, UPC-A
Features2 differ
Buffer size128 KB128 KB
Sound pressure level (printing)Differs55 dB54 dB
Page description languagesDiffersEpson ESC/P2Epson ESC/P2, PPDS
Country of originIndonesiaIndonesia
Ports & interfaces1 differ
Standard interfacesDiffersSerial, USB 2.0RS-232, USB 2.0
Cabling technologyKnown for one10/100Base-T(X)
Optional connectivityKnown for oneEthernet, Wireless LAN
Enduranceidentical
Print head24-pin24-pin
Print directionBidirectionalBidirectional
Print head life400 million characters400 million characters
Ribbon life (black, LQ)Known for one5 million characters
Ribbon life (black, draft)Known for one10 million characters
Mean time between failures (MTBF)10000 h10000 h
Ribbon lifeKnown for one10 million characters
Power1 differ
Power consumption (typical)Differs60 W64 W
AC input voltageKnown for one220 - 240 V
Power consumption (standby)Known for one7.5 W
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Weight & dimensions1 differ
WidthKnown for one384 mm
DepthKnown for one280 mm
HeightKnown for one203 mm
WeightDiffers7.7 kg8.2 kg
Packaging dataidentical
Quantity per packKnown for one1 pc(s)
Package widthKnown for one365 mm
Package depthKnown for one450 mm
Package heightKnown for one260 mm
Package weightKnown for one10.8 kg
Other featuresidentical
Print technologyDot matrixDot matrix
Compatible operating systemsKnown for oneWindows 7, Windows 8, Windows Vista, Windows XP, Windows XP x64
Box contentsKnown for onePower cable, Ribbon, Setup guide, User manual (CD), Warranty document
NeedlesKnown for one24 Needles
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
Number of pinsKnown for one24
Power consumptionKnown for one64 Watt
Sustainability certificatesKnown for oneENERGY STAR
Logistics dataidentical
Pallet gross heightKnown for one2.23 m
Pallet gross lengthKnown for one120 cm
Pallet gross widthKnown for one80 cm
Pallet height (UK)Known for one2.23 m
Pallet length (UK)Known for one120 cm
Pallet width (UK)Known for one100 cm
Products per palletKnown for one32 pc(s)
Products per pallet (UK)Known for one48 pc(s)
Products per pallet layerKnown for one4 pc(s)
Products per pallet layer (UK)Known for one6 pc(s)
Paper handlingidentical
Maximum print sizeKnown for oneA4 / Letter (216 x 297 mm)
Paper tray media typesKnown for oneCut sheet
Cut sheet media weightKnown for one52 - 157 g/m²
Cut sheet thickness rangeKnown for one0.065 - 0.19 mm

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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