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

Epson WorkForce Pro WF-7840 vs HP OfficeJet Pro 9730e

Side-by-Side Comparison

Products

Epson WorkForce Pro WF-7840
HP OfficeJet Pro 9730e

Tested using Methodology v1.1

Updated Oct 23, 2024 12:58 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.2

Updated Oct 22, 2024 08:04 PM

SEE PRICE
Amazon.com
Epson WorkForce Pro WF-7840 Picture
HP OfficeJet Pro 9730e Picture
  1. Recommended in 1 article:
  2. 11x17
  1. Recommended in 4 articles:
  2. Small Business
  3. Inkjet
  4. Office
  5. 11x17

Variants

  • Epson WorkForce Pro WF-7840 (Black)
  • Epson WorkForce Pro WF-7820 (Black)
  • OfficeJet Pro 9730e (White)

Our Verdict

Epson WorkForce Pro WF-7840

HP OfficeJet Pro 9730e

The HP OfficeJet Pro 9730e and Epson WorkForce Pro WF-7840 are both wide-format all-in-one printers. The HP is the better choice overall for people who primarily need to print. It prints faster and, due to a much higher page yield, requires much less maintenance. That said, the Epson can accommodate a wider range of sheet sizes, going up to Supertabloid size sheets (13" x19"). Also, for anyone who has high scanning needs, the Epson is the clear choice. Its ADF-equipped scanner has a higher capacity, scans faster, and produces much better-looking scans.

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Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our printers test methodology.

Main Differences for

Threshold 

0.10

Family 

7.7
8.0

Cost-Per-Print 
 

8.3
8.8

Scan Quality 
 

8.0
6.0

Black Only Printing 
 

0.055 US$/print
0.029 US$/print

Full Comparison

Design

Build Quality 
 

8.0
7.5

Build Quality Close Up  

Epson WorkForce Pro WF-7840 Build Quality Close Up
HP OfficeJet Pro 9730e Build Quality Close Up

Type  

All in One
All-In-One

Show text

Dimensions 
 

ISO View Picture  

Epson WorkForce Pro WF-7840 ISO View Picture
HP OfficeJet Pro 9730e ISO View Picture

Height  

13.7" (34.9 cm)
15.0" (38.0 cm)

Width  

20.2" (51.4 cm)
22.9" (58.1 cm)

Depth  

17.6" (44.8 cm)
18.0" (45.6 cm)

In Use Picture  

Epson WorkForce Pro WF-7840 In Use Picture
HP OfficeJet Pro 9730e In Use Picture

Height When In Use 
 

20.1" (51.1 cm)
15.0" (38.0 cm)

Width When In Use 
 

20.2" (51.4 cm)
22.9" (58.1 cm)

Depth When In Use 
 

39.2" (99.6 cm)
28.0" (71.1 cm)

Weight 
 

43.0 lbs (19.5 kg)
40.8 lbs (18.5 kg)

Expected Maintenance 
 

7.0
7.0

Ink Related Maintenance 
 

Expected
Expected

Drum Unit 
 

No Drum Unit
No Drum Unit

Show text

Display Screen 
 

8.5
9.0

Display Screen Picture  

Epson WorkForce Pro WF-7840 Display Screen Picture
HP OfficeJet Pro 9730e Display Screen Picture

Display Screen  

Yes
Yes

Display Screen Size 
 

4.3" (11.0 cm)
4.3" (10.9 cm)

Touchscreen  

Yes
Yes

Show text

Cartridge 
 

7.1
8.3

Cartridge Picture In The Printer  

Epson WorkForce Pro WF-7840 Cartridge Picture In The Printer
HP OfficeJet Pro 9730e Cartridge Picture In The Printer

Technology  

Inkjet
Inkjet

SuperTank 
 

No
No

Photo Cartridge 
 

No
No

Color  

Yes
Yes

Number Of Color Cartridges 
 

3
3

Black Cartridge Model 
 

Epson 812 Black
HP 936 Black

Tested Black Page Yield 
 

19 prints
76 prints

Estimated Black Page Yield 
 

361 prints
1,444 prints

Color Cartridge Model 
 

Epson 812 C/M/Y
HP 936 C/M/Y

Tested Color Page Yield 
 

14 prints
28 prints

Estimated Color Page Yield 
 

297 prints
641 prints

Third Party Cartridge 
 

Purchased One Worked
Not Found At Time Of The Review

Ink Type 
 

Pigment
Pigment

High Yield Cartridge 
 

Yes
Yes

Show text

Scanner Features 
 

8.9
9.1

Scanner Flatbed Picture  

Epson WorkForce Pro WF-7840 Scanner Flatbed Picture
HP OfficeJet Pro 9730e Scanner Flatbed Picture

Scanner 
 

ADF + Flatbed
ADF + Flatbed

ADF Capacity 
 

50 pages
35 pages

Scan Speed 
 

7 PPM
5 PPM

Duplex Scanning 
 

Automatic (Dual-Pass)
Automatic (Single-Pass)

Max Flatbed Scan Size 
 

11" x 17"
11" x 17"

Max ADF Scan Size 
 

11" x 17"
11" x 17"

Flatbed Hinge Adjustability 
 

0.46" (12 mm)
0.00" (0 mm)

Fax 
 

Yes
No

Copy 
 

Yes
Yes

OCR Included 
 

Software
Software

Show text

Scan Quality 
 

8.0
6.0

Scan Quality Photo  

Epson WorkForce Pro WF-7840 Scan Quality Photo
HP OfficeJet Pro 9730e Scan Quality Photo

Max Scan Resolution 
 

1,200 DPI
1,200 DPI

Max Scan Color Depth 
 

24Bit
24Bit

Show text

Printing Size 
 

Letter (8.5" x 11")  

Yes
Yes

Legal (8.5" x 14")  

Yes
Yes

Tabloid (11" x 17")  

Yes
Yes

A6 (105mm x 148mm)  

Yes
Yes

A5 (148mm x 210mm)  

Yes
Yes

A4 (210mm x 297mm)  

Yes
Yes

Photo (2" x 3")  

No

Photo (4" x 6")  

Yes
Yes

Photo (5" x 7")  

Yes
Yes

Photo (8" x 10")  

Yes
Yes

Max Paper Weight 
 

260 g/m²
300 g/m²

Show text

In The Box  

In the Box Picture  

Epson WorkForce Pro WF-7840 In the Box Picture
HP OfficeJet Pro 9730e In the Box Picture

Show text

Battery 
 

Advertised Battery Life 
 

N/A
N/A

Tested Charging Time 
 

N/A
N/A
Document

Black & White Documents 
 

8.0
8.0

B&W Document Picture  

Epson WorkForce Pro WF-7840 B&W Document Picture
HP OfficeJet Pro 9730e B&W Document Picture

Color Ink Needed For Black & White 
 

Yes
No

Show text

Color Documents 
 

8.0
8.0

Color Document Picture  

Epson WorkForce Pro WF-7840 Color Document Picture
HP OfficeJet Pro 9730e Color Document Picture

Show text

Cost-Per-Print 
 

8.3
8.8

Printer Total Cost 
 

See details on graph tool
See details on graph tool

Black Cartridge Price 
 

19.99 US$
41.99 US$

Color Cartridge Price 
 

38.95 US$
80.97 US$

Black-Only Printing Cost 
 

0.055 US$/print
0.029 US$/print

Color Printing Cost 
 

0.131 US$/print
0.126 US$/print

Photo Printing Cost 
 

0.348 US$/print
0.316 US$/print

Ink Subscription 
 

No
Optional

Show text

Printing Speed 
 

7.6
7.2

Printing Speed Video  

Black Only Text Document 
 

18 PPM
20 PPM

Color Document 
 

7 PPM
14 PPM

Photo Printing Time 
 

60.0 s
118.0 s

Single Page Out Time (Black Only) 
 

14.0 s
25.0 s

Duplex Printing 
 

Automatic
Automatic

Input Tray Capacity 
 

550 pages
500 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
Yes

A6 (105mm x 148mm)  

Yes
Yes

A5 (148mm x 210mm)  

Yes
Yes

A4 (210mm x 297mm)  

Yes
Yes

Max Paper Weight 
 

260 g/m²
300 g/m²

Show text

Photo

Color Gamut 
 

7.0
6.0

Parrots Picture  

HP OfficeJet Pro 9730e Parrots Picture

Color Range Picture  

Epson WorkForce Pro WF-7840 Color Range Picture
HP OfficeJet Pro 9730e Color Range Picture

Show text

Color Accuracy 
 

6.9
6.6

Friends Picture  

HP OfficeJet Pro 9730e Friends Picture

Color dE Picture  

Epson WorkForce Pro WF-7840 Color dE Picture
HP OfficeJet Pro 9730e Color dE Picture

Color dE Graph  

Epson WorkForce Pro WF-7840 Color dE Graph
HP OfficeJet Pro 9730e Color dE Graph

Average Color dE 
 

6.33
6.89

Show text

Small Details 
 

8.5

Small Details Photo  

HP OfficeJet Pro 9730e Small Details Photo

Max Print Resolution (DPI) 
 

4800 x 1200

Show text

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
Yes

Glossy Paper (8.5" x 11")  

Yes

Glossy Paper (13" x 19")  

No

Borderless Printing 
 

Yes
Yes

Show text

Photo Printing Quality 
 

7.0

Side By Side Print/Photo  

Epson WorkForce Pro WF-7840 Side By Side Print/Photo

Side By Side Print/Photo Large  

Epson WorkForce Pro WF-7840 Side By Side Print/Photo Large

Portrait Picture  

Epson WorkForce Pro WF-7840 Portrait Picture

Borderless Printing 
 

Yes
Yes

Show text

Mobile App And Connectivity

Connectivity 
 

9.0
10

Inputs Picture  

Epson WorkForce Pro WF-7840 Inputs Picture
HP OfficeJet Pro 9730e Inputs Picture

Ethernet 
 

Yes
Yes

USB Input To Computer 
 

Yes
Yes

Bluetooth 
 

No
Yes

Wireless 
 

Yes
Yes

Wi-Fi via Router 
 

Yes
Yes

Wi-Fi Direct 
 

Yes
Yes

External Storage Support 
 

Yes
Yes

Apple AirPrint 
 

Yes
Yes

Mopria Print Service 
 

Yes
Yes

Show text

Mobile App 
 

10
10

App Printscreen  

Epson WorkForce Pro WF-7840 App Printscreen
HP OfficeJet Pro 9730e App Printscreen

Mobile App  

Yes
Yes

App Name  

Epson Smart Panel
HP Smart

iOS  

Yes
Yes

Android  

Yes
Yes

Photo (JPEG, PNG) 
 

Android and iOS
Android and iOS

PDF 
 

Android and iOS
Android and iOS

Microsoft Office Files 
 

Android Only
iOS Only

Text Files (TXT) 
 

Android Only
iOS Only

Webpages (HTML) 
 

Android and iOS
iOS Only

Show text

OS Compatibility 
 

Windows  

Fully
Fully

macOS  

Fully
Fully

Chrome OS  

Fully
Fully

Show text

Epson WorkForce Pro WF-7840

HP OfficeJet Pro 9730e

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  1. Comparison

Epson WorkForce Pro WF-7840 vs HP OfficeJet Pro 9730e: Main Discussion

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