Select City

HP Smart Tank 720 (6UU46A) All-in-One Inkjet vs Brother DCP-T820DW Multi Function Inkjet vs HP Smart Tank 790 (4WF66A) All-in-One Inkjet

Key Feature Comparison

HP Smart Tank 720 (6UU46A) All-in-One Inkjet

Check Price
close

Brother DCP-T820DW Multi Function Inkjet

Check Price
close

HP Smart Tank 790 (4WF66A) All-in-One Inkjet

Check Price
close

At a Glance

Show differences only

2-Line LCD Display

Copy,Print,Scan,Web, All-in-One

1 Line LCD Display

Copy,Print,Scan, Multi Function

3 inch (76.2 mm) Touchscreen MGD Mono Graphics Display

Copy,Fax,Print,Scan,Web, All-in-One

Inkjet

Color

Inkjet

Color

Inkjet

Color

100 Pages

150 Pages

250 Pages

5000 Pages

53.5 db

59.4 db

6000 Pages

88.9 x 127 mm to 215.9 x 355.6 mm

6.38 kgs

A4, Letter, Executive, A5, A6, Photo 4

9.6 kgs

88.9 x 127 mm to 215.9 x 355.6 mm

7.7 kgs

Detailed Specs

Brand

HP
Brother
HP

Model

Smart Tank 720 (6UU46A)
DCP-T820DW
Smart Tank 790 (4WF66A)

Price

Rs. 19,599
Rs. 27,777
Rs. 24,999

Price Status

Confirmed
Confirmed
Confirmed

Market Status

Discontinued
Available
Available

Display

Yes
Yes
Yes

Display Specifications

2-Line LCD Display
1 Line LCD Display
3 inch (76.2 mm) Touchscreen MGD Mono Graphics Display

Functionality

Copy,Print,Scan,Web
Copy,Print,Scan
Copy,Fax,Print,Scan,Web

Functionality Type

All-in-One
Multi Function
All-in-One

Internal Memory

128 Mb
128 Mb
256 Mb

Printing Method

Inkjet
Inkjet
Inkjet

Printing Output

Color
Color
Color

Printer Type

Inkjet
Inkjet
Inkjet

Launch Date

-
27-Oct-20
-

Active Noise Level

-
53.5 db
59.4 db

Auto Document Feeder

Yes
Yes
Yes

Input Tray Capacity

100 Pages
150 Pages
250 Pages

Media Sizes/Custom

88.9 x 127 mm to 215.9 x 355.6 mm
A4, Letter, Executive, A5, A6, Photo 4
88.9 x 127 mm to 215.9 x 355.6 mm

Number of Paper Trays

1
1
1

Media Types

Plain Paper, HP Photo Papers, HP Matte Brochure or Professional Paper, HP Matte Presentation Paper, HP Glossy Brochure or Professional Paper, Other Photo Inkjet Papers, Other Matte Inkjet Papers, Other Glossy Inkjet Papers, Light/Recycled
Plain, Inkjet, Glossy(cast/resin), Recycled
Plain Paper, HP Photo Papers, HP Matte Brochure or Professional Paper, HP Matte Presentation Paper, HP Glossy Brochure or Professional Paper, Other Photo Inkjet Papers, Other Matte Inkjet Papers, Other Glossy Inkjet Papers, Light/Recycled

Media Types Supported

A4, A5, A6, B5, LTR, LGL, B-Oficio, M-Oficio, Foolscap, FS, Executive, Envelope;
-
-

Output Tray Capacity

250 pages
50 pages
100 pages

Supported Media

60 g/m2
-
60 g/m2

Ethernet Support

Yes
Yes
Yes

USB support

Yes
Yes
Yes

First Page Out (Black)

14 Seconds
-
-

Duplex Printing

Yes
Yes
Yes

Duty Cycle

5000 Pages
-
6000 Pages

First Page Out (Color)

16 Seconds
-
-

Mobile Printing Capability

Yes
-
Yes

Monthly Duty Cycle

5000 Pages
-
6000 Pages

Print Resolution (Black)

1200,1200 dpi
-
1200,1200 dpi

Print Resolution (Color)

4800,1200 dpi
-
4800,1200 dpi

Print Speed, Black (Normal Quality Mode)

15 per min
17 per min
9 per min

Print Speed, Color (Normal Quality Mode)

22 per min
16.5 per min
15 per min

Recommended Monthly Print Volume

400,800 Pages
-
400,1200 Pages

Max Print Resolution

-
1200,6000 dpi
-

Copier Resize

25400%
25400%
25400%

Copy Resolution

600,600 dpi
1200,2400 dpi
-

Maximum Copies

99 Pages
99 Pages
99 Pages

Reduction/Enlargement

25 to 400%
25 to 400%
25 to 400%

Scan Resolution

12,001,200
12,002,400
12,001,200

Bit Depth Colour

24 bit
24 bit
24 bit

Maximum Scan Area

216,297 mm
213.9,297 mm
216,297 mm

Method

Contact Image Sensor (CIS)
-
Contact Image Sensor (CIS)

Scan Features

JPG, BMP, TIFF, PDF, PNG, Mopria Scan,Front Panel Copy, HP Software, EWS
-
JPG, TIFF, PDF, BMP, PNG, Front Panel Scan; Copy; Fax; HP Software; EWS

Scan to

E-mail
-
E-mail

Scanner Type

Flatbed
-
Flatbed, ADF

Sensor Type for Scan

Flatbed
-
Flatbed

TWAIN Compliant

Version 2.1
-
Version 2.1

Scan to USB

-
Yes
Yes

Operating Humidity Range

20,80
-
15,80

Operating Temperature Range

5,40 Celsius
10,35 Celsius
15,30 Celsius

Consumption (off)

0.10 Watt
0.2 Watt
0.1 Watt

Rated Frequency

50 HZ-60 HZ
-
50 HZ-60 HZ

Rated Voltage

100 V-240 V
-
100 V-240 V

Consumption (Active)

-
17 Watt
-

Print Languages & Standard

HP PCL 3 GUI
-
HP PCL 3 GUI

Memory

128 MB
128 MB
-

Processor Speed

800 MHz
-
800 MHz

Network Management Tool

-
SSID (32 characters), WEP 64/128bit, WPA-PSK(TKIP/AES), WPA2-PSK(TKIP/AES)
-

Operating System

-
Windows 7 SP1/8.1/10 Server 2008/2008 R2/2012/2012 R2/2016/2019
Windows 10, 7; macOS v10.14 Mojave, macOS v10.15 Catalina, macOS v11 Big Sur

Depth

440.7 mm
439 mm
440.7 mm

Height

198.5 mm
195 mm
249.6 mm

Width

427.5 mm
435 mm
453.5 mm

Weight

6.38 kgs
9.6 kgs
7.7 kgs

In The Box

Printer, Accessories, Power Cord, Warranty Card User Manual
Printer, Accessories, Power Cord, Warranty Card User Manual
Printer, Accessories, Power Cord, Warranty Card User Manual

Warranty

1 Year
1 Year
1 Year

You May Also Read

Vivo Mobile Price List
Xiaomi Mobile Price List
New Upcoming Mobile Phones June 2023
Best Mobile Phones Under 50000
Best Mobile Phones Under 45000

Recent News

Samsung Galaxy Z Fold 7 First Look Is Here: See How It Looks In Real Life
3rd Jul 2025
Infinix Hot 60i Launched At This Price And Specs In Bangladesh
3rd Jul 2025
OPPO Reno 14 Series Arrives In India: Check Price And Specs
3rd Jul 2025
Vivo X200 FE Specs Leak Ahead Of July Launch In India
3rd Jul 2025
Nothing OS 4 Coming Soon: Read This If You Didn’t Like The Nothing Phone 3
3rd Jul 2025

Tips & Tricks

Nothing Phone 3a Camera Settings: Capture Like A Pro
2nd Jul 2025
How To Make Your X (Twitter) Account Private: Full Guide [2025]
27th Jun 2025
Facing iOS 26 Heating Issues? Here Is What You Should Do
13th Jun 2025
How to Downgrade from iOS 26 to iOS 18: Complete Step-by-Step Guide
11th Jun 2025
How To Use FaceTime On iPhone: Simple Guide For Beginners
10th Jun 2025

Popular Leaks

POCO F7 Specs Leak, Will Launch With 7000mAh Battery
12th Jan 2025
iQOO and POCO to Enter Offline Market in India; Here’s When
23rd Nov 2021
OPPO Reno 14 Pro Leaks: New Design, Camera Details And Launch Hints
10th Apr 2025
OnePlus Nord 5 And Nord CE 5 Launch Leaks: Launch Timeframe, Specs
8th Jun 2025
Here’s How You Can Claim OnePlus 3, 3T, 5, 5T, 6, 6T Free Battery Replacement Offer in India
27th Aug 2021