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Product comparison · 2 pos printers

Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 vs Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer

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  • 30specifications compared
  • 6differ
  • 24identical
  • 44known for one product only

Key differences

The Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has 0.5 million cuts more autocutter durability than the Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer (2 million cuts vs 1.5 million cuts). The Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer has 2.3 W more power consumption (printing) than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (29.5 W vs 27.2 W). Only the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has serial interface. Printing media thickness: 53 - 75 µm on the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232, 48 - 80 µm on the Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer. Supported paper width: 80, 48 / 64 mm on the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232, 58 - 80 mm on the Epson TM-T82III 203 x 203 DPI Wired Thermal POS printer.

  • Printing media thickness
    • 53 - 75 µm
    • 48 - 80 µm
  • Supported paper width
    • 80, 48 / 64 mm
    • 58 - 80 mm
  • Serial interface
    • Yes
    • No
  • Autocutter durability
    • 2 million cuts
    • 1.5 million cuts
  • Power consumption (printing)
    • 27.2 W
    • 29.5 W

Side by side

Differences highlightedShow differences only
74 specifications
A

Epson

TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232

Model TM-T20IV

View product
B

Epson

TM-T82III 203 x 203 DPI Wired Thermal POS printer

Model TM-T82III

View product
Printingidentical
Print technologyThermalThermal
TypePOS printerPOS printer
ColourKnown for oneNo
Maximum resolution203 x 203 DPI203 x 203 DPI
Print speed250 mm/sec250 mm/sec
Character densityKnown for one22.6 cpi
Character sizeKnown for one1.25 x 3 mm
Printing charactersKnown for oneGraphic
Character setsKnown for oneANK
Alphanumeric memoryKnown for one95
Paper handling2 differ
Maximum roll diameter8.3 cm8.3 cm
Printing media thicknessDiffers53 - 75 µm48 - 80 µm
Supported paper widthDiffers80, 48 / 64 mm58 - 80 mm
Maximum printing widthKnown for one7.2 cm
Ports & interfaces1 differ
Connectivity technologyWiredWired
USB portYesYes
USB 2.0 ports quantityKnown for one1
USB connectorKnown for oneUSB Type-A
Serial interfaceDiffersYesNo
Serial interface typeKnown for oneRS-232
InterfaceKnown for oneEthernet interface (100 Base-TX / 10 Base-T), Drawer kick-out, RS-232, USB 2.0
Optional connectivityKnown for oneWireless LAN
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiNoNo
Features2 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
Sound pressure level (printing)Known for one55 dB
Mean time between failures (MTBF)360000 h360000 h
CutterYesYes
Autocutter durabilityDiffers2 million cuts1.5 million cuts
Paper save functionKnown for oneYes
Country of originKnown for onePhilippines
Print head lifeKnown for one150 km
Receive bufferKnown for one4 KB
Wall mountableYesYes
Built-in sensors detailsKnown for onePaper End Sensor, Paper Near End Sensor
SafetyKnown for oneUL, CSA, TÜV
Mounting positionKnown for oneHorizontal/Vertical
Designidentical
Product colourBlackBlack
Power1 differ
Power source typeDCDC
Power consumption (printing)Differs27.2 W29.5 W
AC input voltageKnown for one100 - 230 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 relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)5 - 45 °C5 - 45 °C
Storage relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)-10 - 50 °C-10 - 50 °C
System requirementsidentical
Windows operating systems supportedYesYes
Mobile operating systems supportedAndroid, iOSAndroid, iOS
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Weight & dimensionsidentical
Width140 mm140 mm
Depth199 mm199 mm
Height146 mm146 mm
Weight1.7 kg1.7 kg
Packaging dataidentical
Cables includedKnown for oneAC
Quantity per packKnown for one1 pc(s)
Package widthKnown for one195 mm
Package depthKnown for one240 mm
Package heightKnown for one285 mm
Package weightKnown for one2.65 kg
Packaging contentidentical
AC adapter includedKnown for oneYes
Technical detailsidentical
Compliance certificatesKnown for oneCE
Safety warningKnown for oneUL62368-1, CAN/CSA C22.2 No.62368-1
TechnologyKnown for oneThermal Line
VoltageKnown for one24 V
Font stylesKnown for oneANK
Box contentsKnown for oneAC adapter, C1, CD Manual, EURO AC cable, Main unit, Paper roll spacer, Power switch cover, Roll paper, Rubber feet, Setup guide, Wall hanging bracket, Warranty document
Paper size roll paperKnown for one79.50 &plusmn; 0.50 (W) mm x dia 83.00 mm,<br>57.50 &plusmn; 0.50 (W) mm x dia 83.00 mm
Power consumptionKnown for oneStandby:0.1 A, Mean:1.8 A
Other featuresidentical
Buffer sizeKnown for one4 KB
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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