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Product comparison · 2 pos printers

Epson TM-m30III-23 vs Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer

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  • 21specifications compared
  • 13differ
  • 8identical
  • 31known for one product only

Key differences

The Epson TM-m30III-23 has 50 mm/sec more print speed than the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer (300 mm/sec vs 250 mm/sec). The Epson TM-m30III-23 has 5.6 W more power consumption (printing) than the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer (32.8 W vs 27.2 W). The Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer has 13 mm more width than the Epson TM-m30III-23 (140 mm vs 127 mm). Only the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer has serial interface. Print technology: Direct thermal on the Epson TM-m30III-23, Thermal on the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer.

  • Print technology
    • Direct thermal
    • Thermal
  • Print speed
    • 300 mm/sec
    • 250 mm/sec
  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Serial interface
    • No
    • Yes
  • Product colour
    • White
    • Black
  • Power source type
    • AC
    • DC
  • Power consumption (printing)
    • 32.8 W
    • 27.2 W
  • Mobile operating systems supported
    • iOS
    • Android, iOS

Side by side

Differences highlightedShow differences only
52 specifications
A

Epson

TM-m30III-23

Model TM-m30III-23

View product
B

Epson

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

Model TM-T20IV-SP

View product
Printing2 differ
Print technologyDiffersDirect thermalThermal
TypePOS printerPOS printer
ColourKnown for oneNo
Maximum resolution203 x 203 DPI203 x 203 DPI
Print speedDiffers300 mm/sec250 mm/sec
Character densityKnown for one22.6 cpi
Character sizeKnown for one1.25 x 3 mm
Printing charactersKnown for oneGraphic
Paper handlingidentical
Maximum roll diameterKnown for one8.3 cm
Printing media thicknessKnown for one53 - 75 µm
Supported paper widthKnown for one80 mm
Maximum printing widthKnown for one8 cm
Ports & interfaces2 differ
Connectivity technologyDiffersWired & WirelessWired
USB portYesYes
USB 2.0 ports quantityKnown for one1
USB connectorKnown for oneUSB Type-A
Serial interfaceDiffersNoYes
Serial interface typeKnown for oneRS-232
Optional connectivityKnown for oneWireless LAN
BluetoothKnown for oneYes
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiNoNo
Features1 differ
Built-in barcodesDiffersCODABAR (NW-7), Code 128 (A/B/C), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-ECODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E
Mean time between failures (MTBF)360000 h360000 h
CutterKnown for oneYes
Autocutter durabilityKnown for one2 million cuts
Print head lifeKnown for one150 km
Receive bufferKnown for one4 KB
Wall mountableKnown for oneYes
Design1 differ
Product colourDiffersWhiteBlack
Power2 differ
Power source typeDiffersACDC
Power consumption (printing)Differs32.8 W27.2 W
AC input voltage100 - 230 V100 - 230 V
AC input frequency50/60 Hz50/60 Hz
DC output voltageKnown for one24 V
Power consumption (standby)Known for one0.96 W
Operational conditionsidentical
Operating relative humidity (H-H)Known for one10 - 90%
Operating temperature (T-T)Known for one5 - 45 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-10 - 50 °C
System requirements1 differ
Windows operating systems supportedKnown for oneYes
Mobile operating systems supportedDiffersiOSAndroid, iOS
Weight & dimensions4 differ
WidthDiffers127 mm140 mm
DepthDiffers127 mm199 mm
HeightDiffers127 mm146 mm
WeightDiffers1.3 kg1.7 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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