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Product comparison · 2 pos printers

Brother RJ-4255WBL POS printer vs Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232

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  • 32specifications compared
  • 21differ
  • 11identical
  • 45known for one product only

Key differences

The Brother RJ-4255WBL POS printer has 784 dots/line more print columns than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (832 dots/line vs 48 dots/line). The Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has 2.5 cm more maximum roll diameter than the Brother RJ-4255WBL POS printer (8.3 cm vs 5.8 cm). The Brother RJ-4255WBL POS printer has 34.5 mm more supported paper width than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (114 mm vs 79.5 mm). Only the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has serial interface. Only the Brother RJ-4255WBL POS printer has Wi-Fi.

  • Print technology
    • Direct thermal
    • Thermal
  • Type
    • Mobile printer
    • POS printer
  • Print columns
    • 832 dots/line
    • 48 dots/line
  • Print speed
    • 5 ips
    • 200 mm/sec
  • Maximum roll diameter
    • 5.8 cm
    • 8.3 cm
  • Printing media thickness
    • 0.058–0.170
    • 53 - 75 µm
  • Supported paper width
    • 114 mm
    • 79.5 mm
  • Connectivity technology
    • Wired & Wireless
    • Wired

Side by side

Differences highlightedShow differences only
77 specifications
A

Brother

RJ-4255WBL POS printer

Model RJ-4255WBL

View product
B

Epson

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

Model TM-T20X

View product
Printing4 differ
Print technologyDiffersDirect thermalThermal
TypeDiffersMobile printerPOS printer
ColourNoNo
Maximum resolution203 x 203 DPI203 x 203 DPI
Number of printable dotsKnown for one832 dot
Print columnsDiffers832 dots/line48 dots/line
Print speedDiffers5 ips200 mm/sec
Print speed (receipt)Known for one127 mm/sec
Character densityKnown for one22.6 cpi
Character sizeKnown for one1.25 x 3 mm
Printing charactersKnown for oneGraphic
Paper handling3 differ
Paper loading typeEasy Paper LoadingEasy Paper Loading
Core diameters supportedKnown for one12.7 mm (0.5"), 25.4 mm (1")
Maximum media lengthKnown for one3 m
Maximum printing widthKnown for one10.4 cm
Maximum roll diameterDiffers5.8 cm8.3 cm
Printing media thicknessDiffers0.058–0.17053 - 75 µm
Roll core diameter (max)Known for one2.54 cm
Supported paper widthDiffers114 mm79.5 mm
Ports & interfaces3 differ
Connectivity technologyDiffersWired & WirelessWired
USB portYesYes
USB 2.0 ports quantity11
USB connectorDiffersUSB Type-CUSB Type-A
Serial interfaceDiffersNoYes
Parallel connectorKnown for oneNo
BluetoothKnown for oneYes
Bluetooth Low Energy (BLE)Known for oneYes
Near Field Communication (NFC)Known for oneYes
Serial interface typeKnown for oneRS-232
Network1 differ
Ethernet LANNoNo
Wi-FiDiffersYesNo
Wi-Fi standardsKnown for one802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithmsKnown for oneWPA3-SAE, EAP-FAST, PEAP, EAP-TLS, EAP-TTLS, WPA2-PSK
Features2 differ
Built-in barcodesDiffersCode 39, UPC-A, UPC-E, GS1-128, POSTNET, GS1 DataBar, QR Code, PDF417, MicroPDF417, Data Matrix, AZTECCODE, EAN13, EAN8, Code 93, Code 128 (A/B/C), Plessey, MSICODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E
Page description languagesKnown for oneRaster_P, ESC P
Internal memoryKnown for one256 MB
Storage mediaKnown for oneFlash
Flash memoryKnown for one64 MB
Card reader integratedKnown for oneNo
CutterYesYes
Half-cutterKnown for oneNo
Built-in processorKnown for oneYes
Built-in MICRKnown for oneNo
Magnetic stripe readerKnown for oneNo
Tablet charge & syncKnown for oneYes
Wall mountableDiffersNoYes
CertificationKnown for oneIP54
Mean time between failures (MTBF)Known for one360000 h
Built-in sensors detailsKnown for onePaper End Sensor, Paper Near End Sensor
Designidentical
Product colourBlackBlack
Built-in displayKnown for oneNo
Power1 differ
Power source typeDiffersBatteryDC
Battery voltageKnown for one7.2 V
Power consumption (printing)Known for one28.7 W
AC input voltageKnown for one100 - 230 V
AC input frequencyKnown for one50/60 Hz
Power consumption (standby)Known for one0.96 W
Operational conditions2 differ
Operating relative humidity (H-H)10 - 90%10 - 90%
Operating temperature (T-T)Differs-20 - 55 °C5 - 45 °C
Storage relative humidity (H-H)10 - 90%10 - 90%
Storage temperature (T-T)Differs-20 - 60 °C-10 - 50 °C
System requirements1 differ
Windows operating systems supportedYesYes
Mobile operating systems supportedDiffersiOS, AndroidAndroid, iOS
Weight & dimensions4 differ
WidthDiffers153 mm140 mm
DepthDiffers159 mm199 mm
HeightDiffers68 mm137 mm
WeightDiffers850 g1.5 kg
Batteryidentical
Battery capacityKnown for one3000 mAh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Packaging dataidentical
Cables includedKnown for oneAC
Package widthKnown for one235 mm
Package depthKnown for one190 mm
Package heightKnown for one228 mm
Package weightKnown for one2 kg
Technical detailsidentical
Compliance certificatesKnown for oneFederal Communications Commission (FCC), ICES
Safety warningKnown for oneUL62368-1, CAN/CSA C22.2 No.62368-1
Other featuresidentical
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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