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Product comparison · 2 pos printers

Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 vs Epson TM-U220B-676 POS printer Wired Dot matrix

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  • 16specifications compared
  • 9differ
  • 7identical
  • 52known for one product only

Key differences

The Epson TM-U220B-676 POS printer Wired Dot matrix has 20 mm more width than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (160 mm vs 140 mm). The Epson TM-U220B-676 POS printer Wired Dot matrix has 49 mm more depth than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (248 mm vs 199 mm). The Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has 7.5 mm more height than the Epson TM-U220B-676 POS printer Wired Dot matrix (146 mm vs 138.5 mm). Only the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has Ethernet LAN. Print technology: Thermal on the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232, Dot matrix on the Epson TM-U220B-676 POS printer Wired Dot matrix.

  • Print technology
    • Thermal
    • Dot matrix
  • Serial interface type
    • RS-232
    • RS-232C
  • Ethernet LAN
    • Yes
    • No
  • Product colour
    • Black
    • Grey
  • Power source type
    • DC
    • USB
  • Width
    • 140 mm
    • 160 mm
  • Depth
    • 199 mm
    • 248 mm
  • Height
    • 146 mm
    • 138.5 mm

Side by side

Differences highlightedShow differences only
68 specifications
A

Epson

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

Model TM-T20IV

View product
B

Epson

TM-U220B-676 POS printer Wired Dot matrix

Model TM-U220B-676

View product
Printing1 differ
Print technologyDiffersThermalDot matrix
TypePOS printerPOS printer
ColourNoNo
Maximum resolutionKnown for one203 x 203 DPI
Print speedKnown for one250 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, 48 / 64 mm
Ports & interfaces1 differ
Connectivity technologyWiredWired
USB portYesYes
USB 2.0 ports quantityKnown for one1
USB connectorKnown for oneUSB Type-A
Serial interfaceYesYes
Serial interface typeDiffersRS-232RS-232C
InterfaceKnown for oneEthernet interface (100 Base-TX / 10 Base-T), Drawer kick-out, RS-232, USB 2.0
Optional connectivityKnown for oneWireless LAN
Network1 differ
Ethernet LANDiffersYesNo
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiNoNo
Featuresidentical
Built-in barcodesKnown for oneCODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E
Sound pressure level (printing)Known for one55 dB
Mean time between failures (MTBF)Known for one360000 h
CutterKnown for oneYes
Autocutter durabilityKnown for one2 million cuts
Paper save functionKnown for oneYes
Country of originKnown for onePhilippines
Print head lifeKnown for one150 km
Receive bufferKnown for one4 KB
Wall mountableKnown for oneYes
Built-in sensors detailsKnown for onePaper End Sensor, Paper Near End Sensor
SafetyKnown for oneUL, CSA, TÜV
Design1 differ
Product colourDiffersBlackGrey
Power1 differ
Power source typeDiffersDCUSB
Power consumption (printing)Known for one27.2 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)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 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
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 size4 KB4 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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