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Product comparison · 2 pos printers

Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer vs Epson TM-U220IIB Wired Dot matrix POS printer

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  • 23specifications compared
  • 14differ
  • 9identical
  • 28known for one product only

Key differences

The Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer has 6.6 cpi more character density than the Epson TM-U220IIB Wired Dot matrix POS printer (22.6 cpi vs 16 cpi). The Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer has 180,000 h more mean time between failures (MTBF) than the Epson TM-U220IIB Wired Dot matrix POS printer (360000 h vs 180000 h). The Epson TM-U220IIB Wired Dot matrix POS printer has 36 KB more receive buffer than the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer (40 KB vs 4 KB). Only the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer has serial interface. Print technology: Thermal on the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer, Dot matrix on the Epson TM-U220IIB Wired Dot matrix POS printer.

  • Print technology
    • Thermal
    • Dot matrix
  • Print speed
    • 250 mm/sec
    • 6 lps
  • Character density
    • 22.6 cpi
    • 16 cpi
  • Serial interface
    • Yes
    • No
  • Mean time between failures (MTBF)
    • 360000 h
    • 180000 h
  • Receive buffer
    • 4 KB
    • 40 KB
  • Product colour
    • Black
    • Grey
  • Power source type
    • DC
    • AC

Side by side

Differences highlightedShow differences only
51 specifications
A

Epson

TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer

Model TM-T20IV-SP

View product
B

Epson

TM-U220IIB Wired Dot matrix POS printer

Model TM-U220IIB

View product
Printing3 differ
Print technologyDiffersThermalDot matrix
ColourKnown for oneNo
Maximum resolutionKnown for one203 x 203 DPI
Print speedDiffers250 mm/sec6 lps
Character densityDiffers22.6 cpi16 cpi
Character sizeKnown for one1.25 x 3 mm
Printing charactersKnown for oneGraphic
Paper handlingidentical
Printing media thicknessKnown for one53 - 75 µm
Supported paper widthKnown for one80 mm
Ports & interfaces1 differ
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
USB connectorKnown for oneUSB Type-A
Serial interfaceDiffersYesNo
Serial interface typeKnown for oneRS-232
Optional connectivityKnown for oneWireless LAN
Networkidentical
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Features2 differ
Built-in barcodesKnown for oneCODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E
Mean time between failures (MTBF)Differs360000 h180000 h
Autocutter durabilityKnown for one2 million cuts
Print head lifeKnown for one150 km
Receive bufferDiffers4 KB40 KB
Wall mountableKnown for oneYes
Sound pressure level (printing)Known for one64 dB
Design1 differ
Product colourDiffersBlackGrey
Power3 differ
Power source typeDiffersDCAC
Power consumption (printing)Differs27.2 W31 W
AC input voltageDiffers100 - 230 V24 V
AC input frequencyKnown for one50/60 Hz
DC output voltageKnown for one24 V
Power consumption (standby)Known for one0.96 W
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 45 °C
System requirementsidentical
Windows operating systems supportedKnown for oneYes
Mobile operating systems supportedKnown for oneAndroid, iOS
Weight & dimensions4 differ
WidthDiffers140 mm160 mm
DepthDiffers199 mm248 mm
HeightDiffers146 mm138.5 mm
WeightDiffers1.7 kg2.5 kg
Packaging dataidentical
Cables includedKnown for oneAC
Packaging contentidentical
AC adapter includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), ICES
Safety warningKnown for oneUL62368-1, CAN/CSA C22.2 No.62368-1
Other featuresidentical
Mean cycles between failures (MCBF)Known for one60000000

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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