Product comparison · 2 multifunction printers

Epson EcoTank ET-4905 vs Epson EcoTank ET-2920 Inkjet A4

31specifications compared
6differ
25identical
39known for one product only

Key differences

The Epson EcoTank ET-4905 has 70 sheets more total output capacity than the Epson EcoTank ET-2920 Inkjet A4 (100 sheets vs 30 sheets). The Epson EcoTank ET-2920 Inkjet A4 has 0.02 kWh/week more energy Star Typical Electricity Consumption (TEC) than the Epson EcoTank ET-4905 (0.13 kWh/week vs 0.11 kWh/week). The Epson EcoTank ET-4905 has 14 mm more width than the Epson EcoTank ET-2920 Inkjet A4 (375 mm vs 361 mm). Only the Epson EcoTank ET-4905 has Ethernet LAN.

Total output capacity
- EcoTank ET-4905:100 sheets
- EcoTank ET-2920 Inkjet A4:30 sheets
Ethernet LAN
- EcoTank ET-4905:Yes
- EcoTank ET-2920 Inkjet A4:No
Energy Star Typical Electricity Consumption (TEC)
- EcoTank ET-4905:0.11 kWh/week
- EcoTank ET-2920 Inkjet A4:0.13 kWh/week
Width
- EcoTank ET-4905:375 mm
- EcoTank ET-2920 Inkjet A4:361 mm
Height
- EcoTank ET-4905:224 mm
- EcoTank ET-2920 Inkjet A4:162 mm

Side by side

Differences highlightedShow differences only

Comparison of EcoTank ET-4905, ET-2920
70 specifications	A Epson EcoTank ET-4905 View product	B Epson EcoTank ET-2920 Inkjet A4 Model ET-2920 View product
Printingidentical
Print technology	Inkjet	Inkjet
Printing	Colour printing	Colour printing
Duplex printingKnown for one	Unknown — not stated by the source	Yes
Duplex printing modeKnown for one	Unknown — not stated by the source	Manual
Maximum resolution	5760 x 1440 DPI	5760 x 1440 DPI
Time to first page (black, normal)Known for one	Unknown — not stated by the source	10 s
Time to first page (colour, normal)Known for one	Unknown — not stated by the source	16 s
Borderless printing	Yes	Yes
Print speed (black, normal quality, A4/US Letter)Known for one	33 ppm	Unknown — not stated by the source
Print speed (colour, normal quality, A4/US Letter)Known for one	15 ppm	Unknown — not stated by the source
Print speed (ISO/IEC 24734) blackKnown for one	11 ppm	Unknown — not stated by the source
Print speed (ISO/IEC 24734) colourKnown for one	6 ppm	Unknown — not stated by the source
Copyingidentical
Copying	Colour copying	Colour copying
Scanningidentical
Scanning	Colour scanning	Colour scanning
Optical scanning resolution	1200 x 2400 DPI	1200 x 2400 DPI
Scanner typeKnown for one	Unknown — not stated by the source	Flatbed scanner
Scan technology	CIS	CIS
Image formats supportedKnown for one	Unknown — not stated by the source	BMP, JPEG, TIFF, PNG
Document formats supportedKnown for one	Unknown — not stated by the source	PDF
Faxidentical
FaxingKnown for one	Unknown — not stated by the source	No
Fax memoryKnown for one	100 pages	Unknown — not stated by the source
Featuresidentical
Duplex functionsKnown for one	Unknown — not stated by the source	Print
Number of print cartridges	4	4
Printing colours	Black, Cyan, Magenta, Yellow	Black, Cyan, Magenta, Yellow
Ink tank systemKnown for one	Yes	Unknown — not stated by the source
Input & output capacity1 differ
Total number of input trays	1	1
Total input capacityKnown for one	Unknown — not stated by the source	100 sheets
Total output capacityDiffers	100 sheets	30 sheets
Auto document feeder (ADF)Known for one	Yes	Unknown — not stated by the source
Auto document feeder (ADF) input capacityKnown for one	30 sheets	Unknown — not stated by the source
Paper handlingidentical
Maximum ISO A-series paper size	A4	A4
Paper tray media typesKnown for one	Unknown — not stated by the source	Envelopes
ISO A-series sizes (A0...A9)	A4, A5, A6	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6	B5, B6
Non-ISO print media sizesKnown for one	Unknown — not stated by the source	Legal, Letter
Envelopes sizesKnown for one	Unknown — not stated by the source	10, C6, DL
Photo paper sizesKnown for one	Unknown — not stated by the source	10x15,13x18 cm
Paper tray media weightKnown for one	Unknown — not stated by the source	64 - 300 g/m²
ISO C-series sizes (C0...C9)Known for one	C6	Unknown — not stated by the source
Borderless printing media sizesKnown for one	10x15	Unknown — not stated by the source
Ports & interfacesidentical
Direct printing	Yes	Yes
USB port	Yes	Yes
Network2 differ
Wi-Fi	Yes	Yes
Ethernet LANDiffers	Yes	No
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Security algorithmsDiffers	128-bit WEP, 64-bit WEP, WPA2-AES, WPA2-PSK, WPA3-SAE	64-bit WEP, 128-bit WEP, WPA2-PSK, WPA2-AES, WPA3-SAE
Mobile printing technologiesKnown for one	Unknown — not stated by the source	Apple AirPrint, Mopria Print Service, Epson Connect
Wi-Fi DirectKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Market positioning	Home & office	Home & office
Built-in display	Yes	Yes
Display	LCD	LCD
Power1 differ
Power consumption (copying)Known for one	Unknown — not stated by the source	12 W
Power consumption (ready)	6 W	6 W
Power consumption (sleep)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (off)	0.1 W	0.1 W
Energy Star Typical Electricity Consumption (TEC)Differs	0.11 kWh/week	0.13 kWh/week
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Power consumption (average operating)Known for one	12 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	0.5 W	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2008 R2, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows Server 2025, Windows Server 2012 R2, Windows Server 2012 x64
Weight & dimensions2 differ
WidthDiffers	375 mm	361 mm
Depth	317 mm	317 mm
HeightDiffers	224 mm	162 mm
WeightKnown for one	5.5 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
User guideKnown for one	Unknown — not stated by the source	Yes

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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