Product comparison · 2 dot matrix printers

Epson C31C514767 dot matrix printer vs Epson LQ-22 CSM

10specifications compared
7differ
3identical
40known for one product only

Key differences

The Epson C31C514767 dot matrix printer has 10 dB more sound pressure level (printing) than the Epson LQ-22 CSM (64 dB vs 54 dB). The Epson C31C514767 dot matrix printer has 170,000 h more mean time between failures (MTBF) than the Epson LQ-22 CSM (180000 h vs 10000 h). The Epson LQ-22 CSM has 224 mm more width than the Epson C31C514767 dot matrix printer (384 mm vs 160 mm). Standard interfaces: Ethernet on the Epson C31C514767 dot matrix printer, Parallel, RS-232, USB 2.0 on the Epson LQ-22 CSM.

Sound pressure level (printing)
- C31C514767 dot matrix printer:64 dB
- LQ-22 CSM:54 dB
Standard interfaces
- C31C514767 dot matrix printer:Ethernet
- LQ-22 CSM:Parallel, RS-232, USB 2.0
Mean time between failures (MTBF)
- C31C514767 dot matrix printer:180000 h
- LQ-22 CSM:10000 h
Width
- C31C514767 dot matrix printer:160 mm
- LQ-22 CSM:384 mm
Depth
- C31C514767 dot matrix printer:248 mm
- LQ-22 CSM:280 mm
Height
- C31C514767 dot matrix printer:139 mm
- LQ-22 CSM:203 mm
Weight
- C31C514767 dot matrix printer:2.5 kg
- LQ-22 CSM:8.2 kg

Side by side

Differences highlightedShow differences only

Comparison of C31C514767, LQ-22 CSM
50 specifications	A Epson C31C514767 dot matrix printer Model C31C514767 View product	B Epson LQ-22 CSM View product
Printingidentical
Maximum resolutionKnown for one	Unknown — not stated by the source	360 x 360 DPI
Maximum printing width (columns)Known for one	Unknown — not stated by the source	94
Maximum print speedKnown for one	Unknown — not stated by the source	480 cps
Maximum print speed (draft)Known for one	Unknown — not stated by the source	360 cps
Maximum print speed (LQ)Known for one	Unknown — not stated by the source	120 cps
Character pitchKnown for one	Unknown — not stated by the source	10 cpi
Maximum number of copiesKnown for one	Unknown — not stated by the source	7 copies
Character densityKnown for one	16 cpi	Unknown — not stated by the source
Features1 differ
Product colour	Grey	Grey
Buffer sizeKnown for one	Unknown — not stated by the source	128 KB
Sound pressure level (printing)Differs	64 dB	54 dB
Page description languagesKnown for one	Unknown — not stated by the source	Epson ESC/P2, PPDS
Country of originKnown for one	Unknown — not stated by the source	Indonesia
Ports & interfaces1 differ
Standard interfacesDiffers	Ethernet	Parallel, RS-232, USB 2.0
Endurance1 differ
Print headKnown for one	Unknown — not stated by the source	24-pin
Print directionKnown for one	Unknown — not stated by the source	Bidirectional
Print head lifeKnown for one	Unknown — not stated by the source	400 million characters
Ribbon life (black, LQ)Known for one	Unknown — not stated by the source	5 million characters
Ribbon life (black, draft)Known for one	Unknown — not stated by the source	10 million characters
Mean time between failures (MTBF)Differs	180000 h	10000 h
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	64 W
AC input voltageKnown for one	24 V	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7, Windows 8, Windows Vista, Windows XP Home, Windows XP Home x64
Weight & dimensions4 differ
WidthDiffers	160 mm	384 mm
DepthDiffers	248 mm	280 mm
HeightDiffers	139 mm	203 mm
WeightDiffers	2.5 kg	8.2 kg
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	Unknown — not stated by the source	260 mm
Package depthKnown for one	Unknown — not stated by the source	450 mm
Package heightKnown for one	Unknown — not stated by the source	365 mm
Package weightKnown for one	Unknown — not stated by the source	10.82 g
Other featuresidentical
Connectivity technology	Wired	Wired
Print technology	Dot matrix	Dot matrix
Box contentsKnown for one	Unknown — not stated by the source	Power cable, Ribbon, Setup guide, User manual (CD), Warranty document
NeedlesKnown for one	Unknown — not stated by the source	24
Standard media sizesKnown for one	Unknown — not stated by the source	Single sheet front, Paper output front
Logistics dataidentical
Pallet gross heightKnown for one	Unknown — not stated by the source	2.23 m
Pallet gross lengthKnown for one	Unknown — not stated by the source	120 cm
Pallet gross widthKnown for one	Unknown — not stated by the source	80 cm
Pallet height (UK)Known for one	Unknown — not stated by the source	2.23 m
Pallet length (UK)Known for one	Unknown — not stated by the source	120 cm
Pallet width (UK)Known for one	Unknown — not stated by the source	100 cm
Products per palletKnown for one	Unknown — not stated by the source	32 pc(s)
Products per pallet (UK)Known for one	Unknown — not stated by the source	48 pc(s)
Products per pallet layerKnown for one	Unknown — not stated by the source	4 pc(s)
Products per pallet layer (UK)Known for one	Unknown — not stated by the source	6 pc(s)
Operational conditionsidentical
Storage temperature (T-T)Known for one	-10 - 50 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	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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