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Product comparison · 2 pos printers

Epson T20IV-L 203 x 203 DPI Wired Direct thermal POS printer vs Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer

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  • 24specifications compared
  • 12differ
  • 12identical
  • 17known for one product only

Key differences

The Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer has 0.3 cm more maximum roll diameter than the Epson T20IV-L 203 x 203 DPI Wired Direct thermal POS printer (8.3 cm vs 8 cm). The Epson T20IV-L 203 x 203 DPI Wired Direct thermal POS printer has 1.8 W more power consumption (printing) than the Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer (31.3 W vs 29.5 W). The Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer has 7 mm more depth than the Epson T20IV-L 203 x 203 DPI Wired Direct thermal POS printer (199 mm vs 192 mm). Only the Epson T20IV-L 203 x 203 DPI Wired Direct thermal POS printer has serial interface. Only the Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer has Ethernet LAN.

  • Print technology
    • Direct thermal
    • Thermal
  • Maximum roll diameter
    • 8 cm
    • 8.3 cm
  • Printing media thickness
    • 53 - 75 µm
    • 48 - 80 µm
  • Serial interface
    • Yes
    • No
  • Ethernet LAN
    • No
    • Yes
  • Power source type
    • AC
    • DC
  • Power consumption (printing)
    • 31.3 W
    • 29.5 W
  • Depth
    • 192 mm
    • 199 mm

Side by side

Differences highlightedShow differences only
41 specifications
A

Epson

T20IV-L 203 x 203 DPI Wired Direct thermal POS printer

Model T20IV-L

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B

Epson

TM-T82III 203 x 203 DPI Wired Thermal POS printer

Model TM-T82III

View product
Printing1 differ
Print technologyDiffersDirect thermalThermal
Character setsKnown for oneANK
Alphanumeric memoryKnown for one95
Character sizeKnown for one1.25 x 3 mm
Paper handling2 differ
Maximum printing widthKnown for one7.2 cm
Maximum roll diameterDiffers8 cm8.3 cm
Printing media thicknessDiffers53 - 75 µm48 - 80 µm
Supported paper widthKnown for one58 - 80 mm
Ports & interfaces1 differ
Serial interfaceDiffersYesNo
USB connectorKnown for oneUSB Type-B
Serial interface typeKnown for oneRS-232
Network1 differ
Ethernet LANDiffersNoYes
Features1 differ
Built-in barcodesDiffersCODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-ECode 93, GS1 DataBar, GS1 DataBar Expanded, GS1 DataBar Limited, GS1-128, Code 128 (A/B/C), EAN13, UPC-A, Code 39, EAN8, UPC-E
Mounting positionKnown for oneHorizontal/Vertical
Wall mountableKnown for oneYes
Power2 differ
Power source typeDiffersACDC
Power consumption (printing)Differs31.3 W29.5 W
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50/60 Hz
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
Mac operating systems supportedDiffersMac OS 12.4, Mac OS 13.1, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 VenturaYes
Mobile operating systems supportedKnown for oneAndroid, iOS
Linux operating systems supportedKnown for oneYes
Weight & dimensions3 differ
DepthDiffers192 mm199 mm
HeightDiffers137 mm146 mm
WeightDiffers1.5 kg1.7 kg

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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