All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 pos printers

Epson C31CJ57512 POS printer vs Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232

Add a product
  • 28specifications compared
  • 16differ
  • 12identical
  • 33known for one product only

Key differences

The Epson C31CJ57512 POS printer has 312 dots/line more print columns than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (360 dots/line vs 48 dots/line). The Epson C31CJ57512 POS printer has 300 mm/sec more print speed than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (500 mm/sec vs 200 mm/sec). The Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has 0.8 W more power consumption (printing) than the Epson C31CJ57512 POS printer (28.7 W vs 27.9 W). Only the Epson C31CJ57512 POS printer has Ethernet LAN. Only the Epson C31CJ57512 POS printer has Wi-Fi.

  • Maximum resolution
    • 180 x 180 DPI
    • 203 x 203 DPI
  • Print columns
    • 360 dots/line
    • 48 dots/line
  • Print speed
    • 500 mm/sec
    • 200 mm/sec
  • Character size
    • 128 x 43 mm
    • 1.25 x 3 mm
  • Connectivity technology
    • Wired & Wireless
    • Wired
  • USB connector
    • USB Type-A / USB Type-B
    • USB Type-A
  • Ethernet LAN
    • Yes
    • No
  • Wi-Fi
    • Yes
    • No

Side by side

Differences highlightedShow differences only
61 specifications
A

Epson

C31CJ57512 POS printer

Model C31CJ57512

View product
B

Epson

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

Model TM-T20X

View product
Printing4 differ
Print technologyThermalThermal
TypePOS printerPOS printer
ColourKnown for oneNo
Maximum resolutionDiffers180 x 180 DPI203 x 203 DPI
Print columnsDiffers360 dots/line48 dots/line
Print speedDiffers500 mm/sec200 mm/sec
Character densityKnown for one22.6 cpi
Character sizeDiffers128 x 43 mm1.25 x 3 mm
Printing charactersKnown for oneGraphic
Number of printable dotsKnown for one512 dot
Paper handlingidentical
Paper loading typeKnown for oneEasy Paper Loading
Maximum roll diameterKnown for one8.3 cm
Printing media thicknessKnown for one53 - 75 µm
Supported paper width79.5 mm79.5 mm
Ports & interfaces2 differ
Connectivity technologyDiffersWired & WirelessWired
USB portYesYes
USB 2.0 ports quantityKnown for one1
USB connectorDiffersUSB Type-A / USB Type-BUSB Type-A
Serial interfaceYesYes
Serial interface typeKnown for oneRS-232
Parallel connectorKnown for oneYes
Near Field Communication (NFC)Known for oneYes
Network2 differ
Ethernet LANDiffersYesNo
Wi-FiDiffersYesNo
Features2 differ
Built-in barcodesDiffersUPC-A, UPC-E, EAN8, EAN13, Code 39, Code 93, Code 128 (A/B/C), ITF, CODABAR (NW-7), GS1-128, GS1 DataBar, PDF417, QR Code, MaxiCode, Data Matrix, AZTECCODECODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E
Mean time between failures (MTBF)360000 h360000 h
CutterYesYes
Wall mountableYesYes
Built-in sensors detailsDiffersPaper End, Cover OpenPaper End Sensor, Paper Near End Sensor
Card reader integratedKnown for oneYes
Autocutter durabilityKnown for one3000000 million cuts
Mounting positionKnown for oneHorizontal
Print head lifeKnown for one200 km
Receive bufferKnown for one4 KB
Printer receipt unit lifeKnown for one70000000 lines
Designidentical
Product colourBlackBlack
Power2 differ
Power source typeDCDC
Power consumption (printing)Differs27.9 W28.7 W
AC input voltageDiffers24 V100 - 230 V
AC input frequencyKnown for one50/60 Hz
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)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
WidthDiffers145 mm140 mm
DepthDiffers195 mm199 mm
HeightDiffers148 mm137 mm
WeightDiffers1.7 kg1.5 kg
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
Bundled softwareKnown for oneTM Utility (Android, iOS), TM-T88VII Utility (Windows PC), EpsonNet Config (Win, Mac), TM-Print Assistant (Android, iOS), Deployment Tool, Monitoring Tool, TM FontRunner, TM-T88VII Model Setting Utility
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
Packaging contentidentical
Barcode readerKnown for oneYes

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.

More pos printer comparisons

All pos printer comparisons