Product comparison · 2 pos printers

Epson TM-U220B-676 POS printer Wired Dot matrix vs Epson TM-U220IIB-422 Wired Dot matrix POS printer

13specifications compared
3differ
10identical
15known for one product only

Key differences

The Epson TM-U220IIB-422 Wired Dot matrix POS printer has 0.5 mm more height than the Epson TM-U220B-676 POS printer Wired Dot matrix (139 mm vs 138.5 mm). Only the Epson TM-U220B-676 POS printer Wired Dot matrix has serial interface. Power source type: USB on the Epson TM-U220B-676 POS printer Wired Dot matrix, AC on the Epson TM-U220IIB-422 Wired Dot matrix POS printer.

Serial interface
- TM-U220B-676 POS printer Wired Dot matrix:Yes
- TM-U220IIB-422 Wired Dot matrix POS printer:No
Power source type
- TM-U220B-676 POS printer Wired Dot matrix:USB
- TM-U220IIB-422 Wired Dot matrix POS printer:AC
Height
- TM-U220B-676 POS printer Wired Dot matrix:138.5 mm
- TM-U220IIB-422 Wired Dot matrix POS printer:139 mm

Side by side

Differences highlightedShow differences only

Comparison of TM-U220B-676, TM-U220IIB-422
28 specifications	A Epson TM-U220B-676 POS printer Wired Dot matrix Model TM-U220B-676 View product	B Epson TM-U220IIB-422 Wired Dot matrix POS printer Model TM-U220IIB-422 View product
Printingidentical
Print speedKnown for one	Unknown — not stated by the source	4.7 lps
Character densityKnown for one	Unknown — not stated by the source	16 cpi
ColourKnown for one	No	Unknown — not stated by the source
Paper handlingidentical
Maximum roll diameterKnown for one	Unknown — not stated by the source	8.3 cm
Ports & interfaces1 differ
Serial interfaceDiffers	Yes	No
Serial interface typeKnown for one	RS-232C	Unknown — not stated by the source
Featuresidentical
Sound pressure level (printing)Known for one	Unknown — not stated by the source	64 dB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	180000 h
CutterKnown for one	Unknown — not stated by the source	Yes
Receive bufferKnown for one	Unknown — not stated by the source	40 KB
Power1 differ
Power source typeDiffers	USB	AC
Power consumption (printing)Known for one	Unknown — not stated by the source	31 W
AC input voltageKnown for one	Unknown — not stated by the source	24 V
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-10 - 50 °C
Weight & dimensions1 differ
HeightDiffers	138.5 mm	139 mm
Other featuresidentical
Buffer sizeKnown for one	4 KB	Unknown — not stated by the source

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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