Product comparison · 2 pos printers

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

35specifications compared
3differ
32identical
22known for one product only

Key differences

The Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has 50 mm/sec more print speed than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (250 mm/sec vs 200 mm/sec). The Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 has 7 mm more depth than the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 (199 mm vs 192 mm). Built-in sensors details: Paper End Sensor, Paper Near End Sensor on the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232, Paper End Sensor on the Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232.

Print speed
- TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232:200 mm/sec
- TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232:250 mm/sec
Depth
- TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232:199 mm
- TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232:192 mm

Side by side

Differences highlightedShow differences only

Comparison of TM-T20X, TM-T82X-II
57 specifications	A Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 Model TM-T20X View product	B Epson TM-T20IV(102):USB+Serial+Ether, PS, Blk, EU, RS-232 Model TM-T82X-II View product
Printing1 differ
Print technology	Thermal	Thermal
Type	POS printer	POS printer
Colour	No	No
Maximum resolution	203 x 203 DPI	203 x 203 DPI
Print columnsKnown for one	48 dots/line	Unknown — not stated by the source
Print speedDiffers	200 mm/sec	250 mm/sec
Character densityKnown for one	22.6 cpi	Unknown — not stated by the source
Character sizeKnown for one	1.25 x 3 mm	Unknown — not stated by the source
Printing characters	Graphic	Graphic
Number of printable dotsKnown for one	Unknown — not stated by the source	576 dot
Paper handlingidentical
Paper loading typeKnown for one	Easy Paper Loading	Unknown — not stated by the source
Maximum roll diameter	8.3 cm	8.3 cm
Printing media thicknessKnown for one	53 - 75 µm	Unknown — not stated by the source
Supported paper width	79.5 mm	79.5 mm
Ports & interfacesidentical
Connectivity technology	Wired	Wired
USB port	Yes	Yes
USB 2.0 ports quantity	1	1
USB connector	USB Type-A	USB Type-A
Serial interface	Yes	Yes
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Wi-Fi	No	No
Features1 differ
Built-in barcodes	CODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E	CODABAR (NW-7), Code 39, Code 93, EAN13, EAN8, GS1 DataBar, GS1-128, ITF, UPC-A, UPC-E
Mean time between failures (MTBF)	360000 h	360000 h
Cutter	Yes	Yes
Wall mountable	Yes	Yes
Built-in sensors detailsDiffers	Paper End Sensor, Paper Near End Sensor	Paper End Sensor
Sound pressure level (printing)Known for one	Unknown — not stated by the source	55 dB
Half-cutterKnown for one	Unknown — not stated by the source	Yes
Autocutter durabilityKnown for one	Unknown — not stated by the source	1.5 million cuts
Paper save functionKnown for one	Unknown — not stated by the source	Yes
Print head lifeKnown for one	Unknown — not stated by the source	100 km
Designidentical
Product colour	Black	Black
Poweridentical
Power source type	DC	DC
Power consumption (printing)Known for one	28.7 W	Unknown — not stated by the source
AC input voltage	100 - 230 V	100 - 230 V
AC input frequency	50/60 Hz	50/60 Hz
Power consumption (standby)	0.96 W	0.96 W
Operational conditionsidentical
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supported	Yes	Yes
Mobile operating systems supported	Android, iOS	Android, iOS
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
Width	140 mm	140 mm
DepthDiffers	199 mm	192 mm
Height	137 mm	137 mm
Weight	1.5 kg	1.5 kg
Packaging dataidentical
Cables included	AC	AC
Package widthKnown for one	235 mm	Unknown — not stated by the source
Package depthKnown for one	190 mm	Unknown — not stated by the source
Package heightKnown for one	228 mm	Unknown — not stated by the source
Package weightKnown for one	2 kg	Unknown — not stated by the source
Technical detailsidentical
Compliance certificates	Federal Communications Commission (FCC), ICES	Federal Communications Commission (FCC), ICES
Safety warningKnown for one	UL62368-1, CAN/CSA C22.2 No.62368-1	Unknown — not stated by the source
Other featuresidentical
Mean cycles between failures (MCBF)	60000000	60000000

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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