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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Build Quality
    2. Dimensions
    3. Expected Maintenance
    4. Display Screen
    5. Cartridge
    6. Scanner Features
    7. Scanning Resolution And Color Depth
    8. Printing Size
    9. In The Box
    10. Battery
  5. Document
    1. Cost-Per-Print
    2. Printing Speed
    3. Document Sample
  6. Printing
    1. Cost-Per-Print
    2. Printing Speed
    3. Color Accuracy
    4. Photo Printing Quality
    5. Printing Size
  7. Photo
    1. Photo Printing Quality
    2. Color Accuracy
    3. Color Gamut
  8. Mobile App And Connectivity
    1. Connectivity
    2. Mobile App
    3. OS Compatibility
  9. Comments

Epson EcoTank ET-4760 vs HP Smart Tank Plus 551

Side-by-Side Comparison

Products

Epson EcoTank ET-4760
HP Smart Tank Plus 551

Tested using Methodology v1.0

Updated Apr 12, 2024 07:27 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8.1

Updated Jun 14, 2023 06:00 PM

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Amazon.com
Epson EcoTank ET-4760 Picture
HP Smart Tank Plus 551 Picture

Variants

  • EcoTank ET-4760 (Black)
  • EcoTank ET-4760 (White)
  • HP Smart Tank Plus 551 (White)

Our Verdict

Epson EcoTank ET-4760

HP Smart Tank Plus 551

The Epson EcoTank ET-4760 is a better overall printer than the HP Smart Tank Plus 551. While both printers use a supertank system with outstandingly high yields, the Epson can yield slightly more pages using its black ink tank. Also, the Epson has an automatic document feeder as well as an integrated fax feature, and it's quicker at printing out black-text as well as color documents. It has an ethernet port too, and a better companion app for printing, scanning, and copying directly from your smartphone. Conversely, the HP has better color accuracy, it can yield more color pages, and its cost-per-print for color documents as well as photos is slightly lower, although both printers have very low cost-per-prints.

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White
EcoTank ET-4760
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White
HP Smart Tank Plus 551
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Amazon.com
Black
EcoTank ET-4760
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White
HP Smart Tank Plus 551
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Walmart.com
 
White
HP Smart Tank Plus 551
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White
HP Smart Tank Plus 551
B&H
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Main Differences for
Family

Threshold 

0.10

Family 

7.2
7.6

Average Color dE 
 

10.95
8.61

Scanner Features 
 

7.2
6.2

Mobile App 
 

10
7.0

Full Comparison

Design

Build Quality 
 

6.5
6.0

Build Quality Close Up  

Epson EcoTank ET-4760 Build Quality Close Up
HP Smart Tank Plus 551 Build Quality Close Up

Type  

All in One
All in One
Show Text 

Dimensions 
 

ISO View Picture  

Epson EcoTank ET-4760 ISO View Picture
HP Smart Tank Plus 551 ISO View Picture

Height  

9.1" (23.1 cm)
6.3" (15.9 cm)

Width  

14.8" (37.6 cm)
17.6" (44.7 cm)

Depth  

13.7" (34.8 cm)
14.7" (37.3 cm)

In Use Picture  

Epson EcoTank ET-4760 In Use Picture

Height When In Use 
 

10.0" (25.5 cm)

Width When In Use 
 

14.8" (37.6 cm)

Depth When In Use 
 

21.7" (55.0 cm)

Weight 
 

15.9 lbs (7.2 kg)
11.2 lbs (5.1 kg)
Show Text 

Expected Maintenance 
 

6.0

Ink Related Maintenance 
 

Expected

Drum Unit 
 

No Drum Unit
No Drum Unit

Display Screen 
 

6.5
3.0

Display Screen Picture  

Epson EcoTank ET-4760 Display Screen Picture
HP Smart Tank Plus 551 Display Screen Picture

Display Screen  

Yes
Yes

Display Screen Size 
 

2.3" (5.9 cm)
2.0" (5.0 cm)

Touchscreen  

Yes
No
Show Text 

Cartridge 
 

10
9.5

Cartridge Picture In The Printer  

Epson EcoTank ET-4760 Cartridge Picture In The Printer
HP Smart Tank Plus 551 Cartridge Picture In The Printer

Photo Cartridge 
 

No
No

Number Of Color Cartridges 
 

3
3

Technology  

Inkjet
Inkjet

Black Cartridge Model 
 

T502 Black
HP 32XL Black

Color  

Yes
Yes

Tested Black Page Yield 
 

344.27 prints
235 prints

Estimated Black Page Yield 
 

6,541 prints
4,465 prints

SuperTank 
 

Yes
Yes

Color Cartridge Model 
 

T502 Multi-Color
HP 31 C/M/Y

Tested Color Page Yield 
 

219.24 prints
381.93 prints

Estimated Color Page Yield 
 

4,665 prints
8,320 prints

Third Party Cartridge 
 

No Cartridges
No

Ink Type 
 

Dye And Pigment

Drum Unit 
 

No Drum Unit
No Drum Unit

High Yield Cartridge 
 

No Cartridge
No Cartridge
Show Text 

Scanner Features 
 

7.2
6.2

Scanner Flatbed Picture  

Epson EcoTank ET-4760 Scanner Flatbed Picture
HP Smart Tank Plus 551 Scanner Flatbed Picture

Scanner 
 

Yes
Yes

Scan Flatbed 
 

Yes
Yes

Scan Sheetfed 
 

No

Flatbed Extendable Hinges 
 

0.36" (9 mm)

Automatic Document Feeder 
 

Yes
No

ADF Capacity 
 

30 pages

Scan Resolution 
 

1,200 DPI
1,200 DPI

Scan Speed 
 

4 PPM

Scan Color Depth 
 

24 Bit
24 Bit

Duplex Scanning 
 

No
No

Flatbed Scan Size 
 

8.5" x 11"
8.5" x 11"

Fax 
 

Yes
No

Copy 
 

Yes
Yes

OCR Included 
 

Yes (Software)
Show Text 

Scanning Resolution And Color Depth 
 

9.0

Scan Quality Photo  

Epson EcoTank ET-4760 Scan Quality Photo

Max Scan Resolution 
 

1,200 DPI
1,200 DPI

Max Scan Color Depth 
 

24 Bit
24 Bit

Printing Size 
 

Letter (8.5" x 11")  

Yes
Yes

Legal (8.5" x 14")  

Yes
Yes

Tabloid (11" x 17")  

No
No

A6 (105mm x 148mm)  

Yes
Yes

A5 (148mm x 210mm)  

Yes
No

A4 (210mm x 297mm)  

Yes
Yes

Photo (2" x 3")  

No
No

Photo (4" x 6")  

Yes
Yes

Photo (5" x 7")  

Yes
Yes

Photo (8" x 10")  

Yes

Max Paper Weight 
 

297 g/m²
Show Text 

In The Box  

In the Box Picture  

Epson EcoTank ET-4760 In the Box Picture
HP Smart Tank Plus 551 In the Box Picture
Show Text 

Battery 
 

Advertised Battery Life 
 

N/A

Tested Charging Time 
 

N/A
Document

Cost-Per-Print 
 

10
10

Printer Total Cost 
 

See details on graph tool
See details on graph tool

Black Cartridge Price 
 

19.99 US$
16.99 US$

Color Cartridge Price 
 

38.95 US$
44.97 US$

Black Only Printing 
 

0.003 US$/print
0.004 US$/print

Color Printing 
 

0.008 US$/print
0.005 US$/print

Photo Printing 
 

0.022 US$/print
0.014 US$/print

Ink Subscription 
 

No
No
Show Text 

Printing Speed 
 

7.5
4.5

Printing Speed Video  

Black Only Text Document 
 

15 PPM
5 PPM

Color Document 
 

7 PPM
3 PPM

Photo Printing Time 
 

89.0 s
70.0 s

Single Page Out Time (Black Only) 
 

10.0 s
13.0 s

Duplex Printing 
 

Automatic
Manual

Input Tray Capacity 
 

250 pages
100 pages
Show Text 

Document Sample 
 

Color Document Picture  

Epson EcoTank ET-4760 Color Document Picture

B&W Document Picture  

Epson EcoTank ET-4760 B&W Document Picture

Color Ink Needed for Black & White 
 

Yes
Printing

Cost-Per-Print 
 

10
10

Printer Total Cost 
 

See details on graph tool
See details on graph tool

Black Cartridge Price 
 

19.99 US$
16.99 US$

Color Cartridge Price 
 

38.95 US$
44.97 US$

Black Only Printing 
 

0.003 US$/print
0.004 US$/print

Color Printing 
 

0.008 US$/print
0.005 US$/print

Photo Printing 
 

0.022 US$/print
0.014 US$/print

Ink Subscription 
 

No
No
Show Text 

Printing Speed 
 

7.5
4.5

Black Only Text Document 
 

15 PPM
5 PPM

Color Document 
 

7 PPM
3 PPM

Photo Printing Time 
 

89.0 s
70.0 s

First Page Out Time (Black Only) 
 

10.0 s
13.0 s

Duplex Printing 
 

Automatic
Manual

Input Tray Capacity 
 

250 pages
100 pages
Show Text 

Color Accuracy 
 

4.3
8.2

Color dE Picture  

Epson EcoTank ET-4760 Color dE Picture
HP Smart Tank Plus 551 Color dE Picture

Average Color dE 
 

10.95
8.61
Show Text 

Photo Printing Quality 
 

7.0
6.9

Side By Side Print/Photo  

Epson EcoTank ET-4760 Side By Side Print/Photo
HP Smart Tank Plus 551 Side By Side Print/Photo

Borderless Printing 
 

Yes
Yes
Show Text 

Printing Size 
 

Letter (8.5" x 11")  

Yes
Yes

Legal (8.5" x 14")  

Yes
Yes

Tabloid (11" x 17")  

No
No

A6 (105mm x 148mm)  

Yes
Yes

A5 (148mm x 210mm)  

Yes
No

A4 (210mm x 297mm)  

Yes
Yes

Photo (2" x 3")  

No
No

Photo (4" x 6")  

Yes
Yes

Photo (5" x 7")  

Yes
Yes
Show Text 
Photo

Photo Printing Quality 
 

7.0
6.9

Side By Side Print/Photo  

Epson EcoTank ET-4760 Side By Side Print/Photo
HP Smart Tank Plus 551 Side By Side Print/Photo

Side By Side Print/Photo Large  

Epson EcoTank ET-4760 Side By Side Print/Photo Large

Portrait Picture  

Epson EcoTank ET-4760 Portrait Picture

Borderless Printing 
 

Yes
Yes
Show Text 

Color Accuracy 
 

4.3
8.2

Color dE Picture  

Epson EcoTank ET-4760 Color dE Picture
HP Smart Tank Plus 551 Color dE Picture

Color dE Graph  

Epson EcoTank ET-4760 Color dE Graph

Average Color dE 
 

10.95
8.61
Show Text 

Color Gamut 
 

8.0

Color Gamut Picture  

Epson EcoTank ET-4760 Color Gamut Picture
Mobile App And Connectivity

Connectivity 
 

8.0
7.0

Inputs Picture  

Epson EcoTank ET-4760 Inputs Picture
HP Smart Tank Plus 551 Inputs Picture

Ethernet 
 

Yes
No

USB Input To Computer 
 

Yes
Yes

Bluetooth 
 

No
No

Wireless  

Yes
Yes

Wi-Fi via Router 
 

Yes
Yes

Wi-Fi Direct 
 

Yes
Yes

External Storage Support 
 

No
No

Apple AirPrint 
 

Yes
Yes

Mopria Print Service 
 

Yes
Yes
Show Text 

Mobile App 
 

10
7.0

App Printscreen  

Epson EcoTank ET-4760 App Printscreen
HP Smart Tank Plus 551 App Printscreen

Mobile App  

Yes
Yes

App Name  

Epson iPrint
HP Smart

iOS  

Yes
Yes

Android  

Yes
Yes

Photo (JPEG, PNG) 
 

Android and iOS
Yes

PDF 
 

Android and iOS
Yes

Microsoft Office Files 
 

Android Only
No

Text Files (TXT) 
 

Android Only
No

Webpages (HTML) 
 

Android Only
No
Show Text 

OS Compatibility 
 

Windows  

Fully

macOS  

Fully

Chrome OS  

Fully

Check Price

White
EcoTank ET-4760
Searching
Finding store
White
HP Smart Tank Plus 551
SEE PRICE
Amazon.com
Black
EcoTank ET-4760
Searching
Finding store
White
HP Smart Tank Plus 551
SEE PRICE
Walmart.com
 
White
HP Smart Tank Plus 551
SEE PRICE
BestBuy.com
 
White
HP Smart Tank Plus 551
B&H

Epson EcoTank ET-4760

HP Smart Tank Plus 551

Comments

  1. Comparison

Epson EcoTank ET-4760 vs HP Smart Tank Plus 551: Main Discussion

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