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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. Scan Quality
    8. In The Box
    9. Battery
  5. Document
    1. Black & White Documents
    2. Color Documents
    3. Cost-Per-Print
    4. Printing Speed
    5. Document Printing Sizes
  6. Printing
    1. Cost-Per-Print
    2. Printing Speed
    3. Color Accuracy
    4. Photo Printing Quality
    5. Printing Size
  7. Photo
    1. Color Gamut
    2. Color Accuracy
    3. Small Details
    4. Photo Printing Sizes
  8. Mobile App And Connectivity
    1. Connectivity
    2. Mobile App
    3. OS Compatibility
  9. Comments

Epson Expression Premium ET-7750 EcoTank vs Epson EcoTank ET-4700

Side-by-Side Comparison

Products

Epson Expression Premium ET-7750 EcoTank
Epson EcoTank ET-4700

Tested using Methodology v1.2

Updated Jun 28, 2024 01:13 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.8.1

Updated Mar 13, 2024 02:52 PM

SEE PRICE
Amazon.com
Epson Expression Premium ET-7750 EcoTank Picture
Epson EcoTank ET-4700 Picture

Variants

  • Expression Premium ET-7750 EcoTank (Black)
  • Epson EcoTank ET-4700 (White)

Our Verdict

Epson Expression Premium ET-7750 EcoTank

Epson EcoTank ET-4700

The Epson Expression Premium ET-7750 EcoTank is a better family printer than the Epson EcoTank ET-4700. The ET-7750 yields many more black pages, resulting in a lower cost-per-print for black printing, it prints significantly quicker, and it performs automatic duplex printing. It also lets you print directly off an SD card or USB key. On the other hand, the ET-4700 has an automatic document feeder and yields more color pages.

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Main Differences for
Family

Threshold 

0.10

Family 

8.4
7.8

External Storage Support 
 

Yes
No

Scanner Features 
 

6.1
8.1

Full Comparison

Design

Build Quality 
 

7.0
6.0

Build Quality Close Up  

Epson Expression Premium ET-7750 EcoTank Build Quality Close Up
Epson EcoTank ET-4700 Build Quality Close Up

Type  

All in One
All in One
Show Text 

Dimensions 
 

ISO View Picture  

Epson Expression Premium ET-7750 EcoTank ISO View Picture
Epson EcoTank ET-4700 ISO View Picture

Height  

6.3" (16.0 cm)
9.2" (23.4 cm)

Width  

20.6" (52.4 cm)
14.8" (37.6 cm)

Depth  

16.3" (41.5 cm)
13.6" (34.6 cm)

In Use Picture  

Epson Expression Premium ET-7750 EcoTank In Use Picture

Height When In Use 
 

16.8" (42.6 cm)

Width When In Use 
 

20.6" (52.4 cm)

Depth When In Use 
 

31.7" (80.5 cm)

Weight 
 

24.9 lbs (11.3 kg)
11.9 lbs (5.4 kg)
Show Text 

Expected Maintenance 
 

8.0

Ink Related Maintenance 
 

Expected

Drum Unit 
 

No Drum Unit
No Drum Unit
Show Text 

Display Screen 
 

7.0
6.0

Display Screen Picture  

Epson Expression Premium ET-7750 EcoTank Display Screen Picture
Epson EcoTank ET-4700 Display Screen Picture

Display Screen  

Yes
Yes

Display Screen Size 
 

2.7" (6.8 cm)
1.5" (3.7 cm)

Touchscreen  

No
No
Show Text 

Cartridge 
 

10
9.5

Cartridge Picture In The Printer  

Epson Expression Premium ET-7750 EcoTank Cartridge Picture In The Printer
Epson EcoTank ET-4700 Cartridge Picture In The Printer

Technology  

Inkjet
Inkjet

SuperTank 
 

Yes
Yes

Photo Cartridge 
 

Yes
No

Color  

Yes
Yes

Number Of Color Cartridges 
 

4
3

Black Cartridge Model 
 

Epson 512 Black
T522 BK

Tested Black Page Yield 
 

459 prints
175 prints

Estimated Black Page Yield 
 

8,722 prints
3,325 prints

Color Cartridge Model 
 

Epson 512C/M/Y
T522 C/M/Y

Tested Color Page Yield 
 

160 prints
171 prints

Estimated Color Page Yield 
 

3,404 prints
3,638 prints

Drum Unit 
 

No Drum Unit
No Drum Unit

Third Party Cartridge 
 

No Cartridges
No

Ink Type 
 

Dye And Pigment

High Yield Cartridge 
 

No Cartridge
No Cartridge
Show Text 

Scanner Features 
 

6.1
8.1

Scanner Flatbed Picture  

Epson Expression Premium ET-7750 EcoTank Scanner Flatbed Picture
Epson EcoTank ET-4700 Scanner Flatbed Picture

Scanner 
 

Flatbed
Yes

Scan Flatbed 
 

Yes

ADF Capacity 
 

N/A

Scan Sheetfed 
 

Yes

Scan Speed 
 

1 PPM

Automatic Document Feeder 
 

Yes

Duplex Scanning 
 

No
No

Scan Resolution 
 

1,200 DPI
1,200 DPI

Scan Color Depth 
 

24Bit
24 Bit

Max Flatbed Scan Size 
 

8.5" x 11"
8.5" x 11"

Max ADF Scan Size 
 

No ADF

Flatbed Hinge Adjustability 
 

1.06" (27 mm)

Fax 
 

No
Yes

Copy 
 

Yes
Yes

OCR Included 
 

Software
Show Text 

Scan Quality 
 

9.5

Scan Quality Photo  

Epson Expression Premium ET-7750 EcoTank Scan Quality Photo

Max Scan Resolution 
 

1,200 DPI
1,200 DPI

Max Scan Color Depth 
 

24Bit
24 Bit
Show Text 

In The Box  

In the Box Picture  

Epson Expression Premium ET-7750 EcoTank In the Box Picture
Epson EcoTank ET-4700 In the Box Picture
Show Text 

Battery 
 

Advertised Battery Life 
 

N/A

Tested Charging Time 
 

N/A
Document

Black & White Documents 
 

8.0

B&W Document Picture  

Epson Expression Premium ET-7750 EcoTank B&W Document Picture

Color Ink Needed For Black & White 
 

Yes

Color Documents 
 

7.5

Color Document Picture  

Epson Expression Premium ET-7750 EcoTank Color Document Picture

Cost-Per-Print 
 

10
10

Printer Total Cost 
 

See details on graph tool
See details on graph tool

Black Cartridge Price 
 

19.99 US$
13.99 US$

Color Cartridge Price 
 

55.99 US$
41.95 US$

Black-Only Printing Cost 
 

0.002 US$/print
0.004 US$/print

Color Printing Cost 
 

0.016 US$/print
0.012 US$/print

Photo Printing Cost 
 

0.044 US$/print
0.031 US$/print

Ink Subscription 
 

No
No
Show Text 

Printing Speed 
 

7.7
3.8

Printing Speed Video  

Black Only Text Document 
 

14 PPM
8 PPM

Color Document 
 

9 PPM
4 PPM

Photo Printing Time 
 

27.0 s
87.8 s

Single Page Out Time (Black Only) 
 

13.0 s
12.3 s

Duplex Printing 
 

Automatic
No

Input Tray Capacity 
 

100 pages
100 pages
Show Text 

Document Printing Sizes 
 

Letter (8.5" x 11")  

Yes
Yes

Legal (8.5" x 14")  

Yes
Yes

Tabloid (11" x 17")  

Yes
No

A6 (105mm x 148mm)  

Yes
Yes

A5 (148mm x 210mm)  

Yes
No

A4 (210mm x 297mm)  

Yes
Yes

Max Paper Weight 
 

256 g/m²
Show Text 
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$
13.99 US$

Color Cartridge Price 
 

55.99 US$
41.95 US$

Black Only Printing 
 

0.002 US$/print
0.004 US$/print

Color Printing 
 

0.016 US$/print
0.012 US$/print

Photo Printing 
 

0.044 US$/print
0.031 US$/print

Ink Subscription 
 

No
No
Show Text 

Printing Speed 
 

7.7
3.8

Black Only Text Document 
 

14 PPM
8 PPM

Color Document 
 

9 PPM
4 PPM

Photo Printing Time 
 

27.0 s
87.8 s

First Page Out Time (Black Only) 
 

13.0 s
12.3 s

Duplex Printing 
 

Automatic
No

Input Tray Capacity 
 

100 pages
100 pages
Show Text 

Color Accuracy 
 

6.1
6.1

Color dE Picture  

Epson Expression Premium ET-7750 EcoTank Color dE Picture
Epson EcoTank ET-4700 Color dE Picture

Average Color dE 
 

7.99
10.73
Show Text 

Photo Printing Quality 
 

7.0

Side By Side Print/Photo  

Epson EcoTank ET-4700 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")  

Yes
No

A6 (105mm x 148mm)  

Yes
Yes

A5 (148mm x 210mm)  

Yes
No

A4 (210mm x 297mm)  

Yes
Yes

Photo (2" x 3")  

No

Photo (4" x 6")  

Yes
Yes

Photo (5" x 7")  

Yes
Yes
Show Text 
Photo

Color Gamut 
 

8.0

Parrots Picture  

Epson Expression Premium ET-7750 EcoTank Parrots Picture

Color Range Picture  

Epson Expression Premium ET-7750 EcoTank Color Range Picture
Show Text 

Color Accuracy 
 

6.1
6.1

Friends Picture  

Epson Expression Premium ET-7750 EcoTank Friends Picture

Color dE Picture  

Epson Expression Premium ET-7750 EcoTank Color dE Picture
Epson EcoTank ET-4700 Color dE Picture

Color dE Graph  

Epson Expression Premium ET-7750 EcoTank Color dE Graph

Average Color dE 
 

7.99
10.73
Show Text 

Small Details 
 

9.0

Small Details Photo  

Epson Expression Premium ET-7750 EcoTank Small Details Photo

Max Print Resolution (DPI) 
 

5760 x 1440

Photo Printing Sizes 
 

9.5

Glossy Paper (4" x 6")  

Yes
Yes

Glossy Paper (5" x 7")  

Yes
Yes

Glossy Paper (8" x 10")  

Yes

Glossy Paper (8.5" x 11")  

Yes

Glossy Paper (13" x 19")  

No

Borderless Printing 
 

Yes
Yes
Mobile App And Connectivity

Connectivity 
 

9.0
8.0

Inputs Picture  

Epson Expression Premium ET-7750 EcoTank Inputs Picture
Epson EcoTank ET-4700 Inputs Picture

Ethernet 
 

Yes
Yes

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 
 

Yes
No

Apple AirPrint 
 

Yes
Yes

Mopria Print Service 
 

Yes
Yes
Show Text 

Mobile App 
 

10
10

App Printscreen  

Epson Expression Premium ET-7750 EcoTank App Printscreen
Epson EcoTank ET-4700 App Printscreen

Mobile App  

Yes
Yes

App Name  

Epson iPrint
Epson iPrint

iOS  

Yes
Yes

Android  

Yes
Yes

Photo (JPEG, PNG) 
 

Android and iOS
Yes

PDF 
 

Android and iOS
Yes

Microsoft Office Files 
 

Android Only
Yes

Text Files (TXT) 
 

Android Only
Yes

Webpages (HTML) 
 

Android Only
Yes
Show Text 

OS Compatibility 
 

Windows  

Fully

macOS  

Fully

Chrome OS  

Fully
Show Text 

Epson Expression Premium ET-7750 EcoTank

Epson EcoTank ET-4700

Comments

  1. Comparison

Epson Expression Premium ET-7750 EcoTank vs Epson EcoTank ET-4700: Main Discussion

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