Epson C31C514667 dot matrix printer vs Epson TM-U220IID dot matrix printer

Comparison of C31C514667, TM-U220IID

24 specifications	A Epson C31C514667 dot matrix printer Model C31C514667 View product	B Epson TM-U220IID dot matrix printer Model TM-U220IID View product
Printingidentical
ColourKnown for one	—Unknown — not stated by the source	No
Maximum printing width (columns)Known for one	—Unknown — not stated by the source	40
Character density	16 cpi	16 cpi
Paper handlingidentical
Paper tray media typesKnown for one	—Unknown — not stated by the source	Roll
Featuresidentical
Product colour	Grey	Grey
Buffer sizeKnown for one	—Unknown — not stated by the source	20 KB
Sound pressure level (printing)Known for one	—Unknown — not stated by the source	64 dB
Page description languagesKnown for one	—Unknown — not stated by the source	ESC/POS
Ports & interfacesidentical
Standard interfacesKnown for one	—Unknown — not stated by the source	USB
Enduranceidentical
Print headKnown for one	—Unknown — not stated by the source	9-pin
Print head lifeKnown for one	—Unknown — not stated by the source	150 million characters
Mean time between failures (MTBF)	180000 h	180000 h
Poweridentical
Power consumption (standby)Known for one	—Unknown — not stated by the source	1.2 W
Power consumption (typical)Known for one	—Unknown — not stated by the source	24.7 W
Operational conditionsidentical
Storage temperature (T-T)	-10 - 50 °C	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90%	10 - 90%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	160 mm
DepthKnown for one	—Unknown — not stated by the source	248 mm
HeightKnown for one	—Unknown — not stated by the source	138.5 mm
Weight	2.5 kg	2.5 kg
Other featuresidentical
Dimensions (WxDxH)Known for one	160 x 248 x 138.5 mm	—Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	—Unknown — not stated by the source
Print technologyKnown for one	Dot matrix	—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.