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Product comparison · 2 pos printers

Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer vs UNYKAch POS4 With cable

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  • 28specifications compared
  • 14differ
  • 14identical
  • 40known for one product only

Key differences

The Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer has 20 mm/sec more print speed than the UNYKAch POS4 With cable (250 mm/sec vs 230 mm/sec). The UNYKAch POS4 With cable has 553.4 cpi more character density than the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer (576 cpi vs 22.6 cpi). The Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer has 0.3 cm more maximum roll diameter than the UNYKAch POS4 With cable (8.3 cm vs 8 cm). Print technology: Thermal on the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer, Direct thermal on the UNYKAch POS4 With cable. Supported paper width: 80 mm on the Epson TM-T20IV-SP 203 x 203 DPI Wired Thermal POS printer, 58 - 80 mm on the UNYKAch POS4 With cable.

  • Print technology
    • Thermal
    • Direct thermal
  • Print speed
    • 250 mm/sec
    • 230 mm/sec
  • Character density
    • 22.6 cpi
    • 576 cpi
  • Maximum roll diameter
    • 8.3 cm
    • 8 cm
  • Supported paper width
    • 80 mm
    • 58 - 80 mm
  • USB connector
    • USB Type-A
    • USB Type-B
  • Serial interface type
    • RS-232
    • RJ-11
  • AC input voltage
    • 100 - 230 V
    • 100 - 240 V

Side by side

Differences highlightedShow differences only
68 specifications
A

Epson

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

Model TM-T20IV-SP

View product
B

UNYKAch

POS4 With cable

Model UK56008

View product
Printing3 differ
Print technologyDiffersThermalDirect thermal
TypePOS printerPOS printer
ColourNoNo
Maximum resolutionKnown for one203 x 203 DPI
Print speedDiffers250 mm/sec230 mm/sec
Character densityDiffers22.6 cpi576 cpi
Character sizeKnown for one1.25 x 3 mm
Printing charactersKnown for oneGraphic
Character setsKnown for onePC347, PC850, PC852, PC858, PC863, PC865, PC866, PT151, WPC1252
Line spacingKnown for one3.75 mm
Paper handling2 differ
Maximum roll diameterDiffers8.3 cm8 cm
Printing media thicknessKnown for one53 - 75 µm
Supported paper widthDiffers80 mm58 - 80 mm
Paper loading typeKnown for oneTop & front
Maximum printing widthKnown for one8 cm
Ports & interfaces2 differ
Connectivity technologyWiredWired
USB portYesYes
USB 2.0 ports quantity11
USB connectorDiffersUSB Type-AUSB Type-B
Serial interfaceYesYes
Serial interface typeDiffersRS-232RJ-11
Optional connectivityKnown for oneWireless LAN
Standard interfacesKnown for oneRJ-12
Networkidentical
Ethernet LANYesYes
Ethernet LAN data ratesKnown for one10,100 Mbit/s
Wi-FiNoNo
Features1 differ
Built-in barcodesDiffersCODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E2D, Code 128 (A/B/C), Code 93, Code-128 Codabar Library, EAN8, QR Code, UPC-A, UPC-E
Mean time between failures (MTBF)Known for one360000 h
CutterKnown for oneYes
Autocutter durabilityKnown for one2 million cuts
Print head life150 km150 km
Receive bufferKnown for one4 KB
Wall mountableKnown for oneYes
Internal memoryKnown for one0.256 MB
CertificationKnown for oneCE / ROSH
Designidentical
Product colourBlackBlack
Built-in displayKnown for oneNo
Power2 differ
Power source typeDCDC
Power consumption (printing)Known for one27.2 W
AC input voltageDiffers100 - 230 V100 - 240 V
AC input frequencyDiffers50/60 Hz50 - 60 Hz
DC output voltage24 V24 V
Power consumption (standby)Known for one0.96 W
Power consumptionKnown for one2500 mA
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 supportedYesYes
Mobile operating systems supportedDiffersAndroid, iOSAndroid
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Weight & dimensions3 differ
Width140 mm140 mm
DepthDiffers199 mm178 mm
HeightDiffers146 mm128 mm
WeightDiffers1.7 kg1.16 kg
Packaging dataidentical
Cables includedKnown for oneAC
Package widthKnown for one284 mm
Package depthKnown for one170 mm
Package heightKnown for one180 mm
Package weightKnown for one1.65 kg
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
Box contentsKnown for onePrinter / Manual / Drivers / Power Adapter / Cables
Other featuresidentical
Mean cycles between failures (MCBF)Known for one60000000
Print technologyidentical
Column capacityKnown for one80 mm Paper: A -42 columns or 48 columns B -56 columnso 64 columns Chinese, TraditionalChinese: 21 columnsor24 columns

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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