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Product comparison · 2 pos printers

Brother RJ-2031 POS printer vs UNYKAch POS4 With cable

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  • 20specifications compared
  • 14differ
  • 6identical
  • 35known for one product only

Key differences

The UNYKAch POS4 With cable has 78 mm/sec more print speed than the Brother RJ-2031 POS printer (230 mm/sec vs 152 mm/sec). The Brother RJ-2031 POS printer has 31.744 MB more internal memory than the UNYKAch POS4 With cable (32 MB vs 0.256 MB). The UNYKAch POS4 With cable has 40.7 mm more width than the Brother RJ-2031 POS printer (140 mm vs 99.3 mm). Only the UNYKAch POS4 With cable has Ethernet LAN. Only the Brother RJ-2031 POS printer has built-in display.

  • Print technology
    • Thermal
    • Direct thermal
  • Type
    • Mobile printer
    • POS printer
  • Print speed
    • 152 mm/sec
    • 230 mm/sec
  • Connectivity technology
    • Wired & Wireless
    • Wired
  • Ethernet LAN
    • No
    • Yes
  • Internal memory
    • 32 MB
    • 0.256 MB
  • Built-in display
    • Yes
    • No
  • Power source type
    • Battery
    • DC

Side by side

Differences highlightedShow differences only
55 specifications
A

Brother

RJ-2031 POS printer

Model RJ-2031

View product
B

UNYKAch

POS4 With cable

Model UK56008

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Printing3 differ
Print technologyDiffersThermalDirect thermal
TypeDiffersMobile printerPOS printer
ColourKnown for oneNo
Print speedDiffers152 mm/sec230 mm/sec
Character densityKnown for one576 cpi
Character setsKnown for onePC347, PC850, PC852, PC858, PC863, PC865, PC866, PT151, WPC1252
Line spacingKnown for one3.75 mm
Maximum resolutionKnown for one203 x 203 DPI
Print speed (receipt)Known for one152 mm/sec
Paper handlingidentical
Paper loading typeKnown for oneTop & front
Maximum printing widthKnown for one8 cm
Maximum roll diameterKnown for one8 cm
Supported paper widthKnown for one58 - 80 mm
Maximum media lengthKnown for one100 cm
Ports & interfaces1 differ
Connectivity technologyDiffersWired & WirelessWired
USB portYesYes
USB 2.0 ports quantity11
USB connectorKnown for oneUSB Type-B
Serial interfaceKnown for oneYes
Serial interface typeKnown for oneRJ-11
Standard interfacesKnown for oneRJ-12
BluetoothKnown for oneYes
Network1 differ
Ethernet LANDiffersNoYes
Wi-FiNoNo
Features2 differ
Built-in barcodesDiffersMSI, UPC-A, UPC-E, Datamatrix, MaxiCode, PDF417, QR Code, Code 128 (A/B/C), Code 39, EAN13, CODABAR (NW-7), ITF-25, EAN8, GS1-128, AZTECCODE2D, Code 128 (A/B/C), Code 93, Code-128 Codabar Library, EAN8, QR Code, UPC-A, UPC-E
Internal memoryDiffers32 MB0.256 MB
Print head lifeKnown for one150 km
CertificationKnown for oneCE / ROSH
Page description languagesKnown for oneCPCL-native, ZPL II, ESC P
SafetyKnown for oneIP54
Design1 differ
Product colourBlackBlack
Built-in displayDiffersYesNo
DisplayKnown for oneLCD
Power1 differ
Power source typeDiffersBatteryDC
AC input voltageKnown for one100 - 240 V
AC input frequencyKnown for one50 - 60 Hz
DC output voltageKnown for one24 V
Power consumptionKnown for one2500 mA
System requirements1 differ
Windows operating systems supportedDiffersWindows 10, Windows 11Yes
Mac compatibilityKnown for oneYes
Mac operating systems supportedKnown for oneYes
Mobile operating systems supportedAndroidAndroid
Linux operating systems supportedYesYes
Weight & dimensions4 differ
WidthDiffers99.3 mm140 mm
DepthDiffers122.8 mm178 mm
HeightDiffers57 mm128 mm
WeightDiffers445 g1.16 kg
Packaging dataidentical
Package widthKnown for one284 mm
Package depthKnown for one170 mm
Package heightKnown for one180 mm
Package weightKnown for one1.65 kg
Bundled softwareKnown for oneSDK
Print technologyidentical
Column capacityKnown for one80 mm Paper: A -42 columns or 48 columns B -56 columnso 64 columns Chinese, TraditionalChinese: 21 columnsor24 columns
Technical detailsidentical
Box contentsKnown for onePrinter / Manual / Drivers / Power Adapter / Cables
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)

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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