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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Portability
    2. Build Quality
    3. Body
    4. In The Box
    5. Ergonomics & Comfort
    6. Viewfinder
    7. Screen
    8. Menu System
    9. Built-In Lens
    10. Sensor
    11. Battery
  5. Photo General
    1. Photo Shooting Speed
    2. Photo AF-C Tracking
    3. Photo AF-C Center Point
    4. Photo Image Stabilization
  6. Photo Image Quality
    1. Photo RAW Dynamic Range
    2. Photo RAW Sharpness
    3. Photo RAW Noise
  7. Pictures Sample Gallery
    1. The Skate Park Picture
    2. The Polish Church Picture
    3. The Studio Picture
    4. The Stairway Picture
  8. Video General
    1. Video Features
    2. Audio
    3. Video File Format And Compression
  9. 4k Video
    1. 4k Video Frame Rate
    2. 4k Video Internal Recording
    3. 4k Video Autofocus Performance
    4. 4k Video Quality
    5. 4k Video Rolling Shutter Effect
  10. Full HD Video
    1. FHD Video Frame Rate
    2. FHD Video Internal Recording
    3. FHD Video Autofocus Performance
    4. FHD Video Quality
    5. FHD Video Rolling Shutter Effect
  11. Storage And Connectivity
    1. Storage
    2. Inputs / Outputs
  12. Comments

GoPro HERO9 Black vs DJI Action 2

Side-by-Side Comparison

Products

GoPro HERO9 Black
DJI Action 2

Tested using Methodology v0.12.1

Updated Feb 21, 2024 03:29 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.12.1

Updated Feb 21, 2024 03:27 PM

SEE PRICE
Amazon.com
GoPro HERO9 Black Picture
DJI Action 2 Picture

Variants

  • HERO9 Black (Black)
  • Action 2 (Gray - Dual-Screen Combo With Protective Case)
  • Action 2 (Gray - Dual-Screen Combo Without Protective Case)
  • Action 2 (Gray - Power Combo With Protective Case)
  • Action 2 (Gray - Power Combo Without Protective Case)

Our Verdict

GoPro HERO9 Black

DJI Action 2

The GoPro HERO9 Black is better overall than the DJI Action 2. While the DJI has a more portable, modular design, the GoPro has a better battery life and doesn't suffer from major overheating issues as the DJI does. It also supports 5k video recording at up to 30 fps, but unlike the DJI, it can't record 4k at 120 fps.

0

Check Price

Black
HERO9 Black
SEE PRICE
Amazon.com
Gray - Dual-Screen Combo With Protective Case
Action 2
SEE PRICE
Amazon.com
Black
HERO9 Black
SEE PRICE
BestBuy.com
Gray - Dual-Screen Combo Without Protective Case
Action 2
SEE PRICE
Amazon.com
Black
HERO9 Black
SEE PRICE
Walmart.com
Gray - Power Combo With Protective Case
Action 2
SEE PRICE
Amazon.com
Black
HERO9 Black
B&H
Gray - Power Combo Without Protective Case
Action 2
SEE PRICE
Amazon.com

Main Differences for

Threshold 

0.10

Travel Photography 

5.5
5.7

Minimum Shutter Speed Achieved 
 

N/A
1/30 s

Battery 
 

7.8
4.1

Ergonomics & Comfort 
 

6.0
3.0

Screen Max Brightness 
 

970 cd/m²
471 cd/m²

Build Quality 
 

9.0
6.5

Full Comparison

Design

Portability 
 

9.6
9.9

Portability Picture  

GoPro HERO9 Black Portability Picture
DJI Action 2 Portability Picture

Height 
 

2.0" (5.0 cm)
1.5" (3.9 cm)

Width 
 

2.8" (7.1 cm)
1.5" (3.9 cm)

Depth 
 

1.3" (3.4 cm)
0.9" (2.2 cm)

Volume 
 

7.4 in³ (120.7 cm³)
2.1 in³ (34.2 cm³)

Weight 
 

0.35 lbs (0.16 kg)
0.12 lbs (0.06 kg)

Show text

Build Quality 
 

9.0
6.5

Build Quality Picture  

GoPro HERO9 Black Build Quality Picture
DJI Action 2 Build Quality Picture

Show text

Body  

Body Picture  

GoPro HERO9 Black Body Picture
DJI Action 2 Body Picture

Body Type 
 

Action Cam
Action Cam

Water Resistance 
 

Waterproof
Waterproof

Mirrorless 
 

Yes
Yes

Rugged 
 

No
No

Hot Shoe 
 

No
No

Customizable Button 
 

No
No

Command Dial 
 

0
0

Tripod Mount 
 

No
Yes, with included accessory

Lens Mount 
 

No Lens Mount
No Lens Mount

Built-In Flash 
 

No
No

Fastest Shutter Speed 
 

1/2,000 s
1/8,000 s

Show text

In The Box  

In The Box Picture  

GoPro HERO9 Black In The Box Picture
DJI Action 2 In The Box Picture

Show text

Ergonomics & Comfort 
 

6.0
3.0

Hand Grip Picture  

GoPro HERO9 Black Hand Grip Picture
DJI Action 2 Hand Grip Picture

Hand Grip: Small Hand 
 

No Hand Grip
No Hand Grip

Hand Grip: Medium Hand 
 

No Hand Grip
No Hand Grip

Hand Grip: Large Hand 
 

No Hand Grip
No Hand Grip

Hand Grip: Extra-Large Hand 
 

No Hand Grip
No Hand Grip

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Viewfinder 
 

EVF Menu Picture  

GoPro HERO9 Black EVF Menu Picture
DJI Action 2 EVF Menu Picture

Viewfinder Type 
 

No Viewfinder
No Viewfinder

Advertised Coverage 
 

N/A
N/A

Advertised Resolution 
 

N/A
N/A

Advertised Magnification 
 

N/A
N/A

Show text

Screen 
 

7.0
3.5

Screen Picture  

GoPro HERO9 Black Screen Picture
DJI Action 2 Screen Picture

Screen Articulation Type 
 

Dual Screen
No Articulation (Fixed Screen)

Screen Max Brightness 
 

970 cd/m²
471 cd/m²

Advertised Resolution 
 

N/A
N/A

Size 
 

2.4" (6.0 cm)
1.8" (4.5 cm)

Touchscreen 
 

Yes
Yes

Show text

Menu System 
 

8.5
8.0

Screen Menu Picture  

GoPro HERO9 Black Screen Menu Picture
DJI Action 2 Screen Menu Picture

Guide Mode 
 

Yes
No

App Name 
 

GoPro
DJI Mimo

Show text

Built-In Lens 
 

7.0
7.0

Aperture Vs Focal Length  

GoPro HERO9 Black Aperture Vs Focal Length
DJI Action 2 Aperture Vs Focal Length

Maximum Aperture 
 

N/A
2.8

Max Aperture (Full-Frame Equivalent) 
 

N/A
f/12.7

Minimum Focal Length 
 

3 mm
2 mm

Maximum Focal Length 
 

3 mm
2 mm

Max Focal Length (Full-Frame Equivalent) 
 

N/A
12 mm

Optical Image Stabilization 
 

No
No

Light Falloff Picture  

GoPro HERO9 Black Light Falloff Picture
DJI Action 2 Light Falloff Picture

Luminance 
 

96.5%
82%

Light Falloff 
 

34.7%
83.2%

Show text

Sensor 
 

Sensor Type 
 

CMOS
CMOS

Advertised Effective Pixels 
 

20 MP
12 MP

Processor 
 

GP1
Unspecified

Sensor Size 
 

Unspecified
1/1.7-inch

Extended ISO Minimum 
 

N/A
N/A

Native ISO Minimum (Base ISO) 
 

100
100

Native ISO Maximum 
 

6,400
12,800

Tested Firmware 
 

1.7
10.00.36.18

Show text

Battery 
 

7.8
4.1

Battery Type 
 

GoPro SPBL1B
LiPo 1S

USB Charging 
 

Yes
Yes

Power Delivery While Recording 
 

Yes
Yes

Advertised Battery Life In Photo 
 

N/A
N/A

Tested Battery Life In Video 
 

90 min
26 min

Show text

Photo General

Photo Shooting Speed 
 

9.1
2.0

Low Speed Continuous 
 

3 fps
N/A

High Speed Continuous 
 

25 fps
N/A

Silent Shooting Continuous 
 

25 fps
N/A

Raw Buffer Size 
 

25 Photos
1 Photos

JPEG Buffer Size 
 

25 Photos
1 Photos

Buffer Empty Time 
 

10 s
1 s

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Photo AF-C Tracking 
 

0.0
0.0

Autofocus Tracking Shots  

Perfect Focus Hit Rate 
 

N/A
N/A

Usable Focus Hit Rate 
 

N/A
N/A

Show text

Photo AF-C Center Point 
 

0.0
0.0

Autofocus Center Point Shots  

Perfect Focus Hit Rate 
 

N/A
N/A

Usable Focus Hit Rate 
 

N/A
N/A

Show text

Photo Image Stabilization 
 

0.0
6.6

Stabilization Slideshow  

Minimum Shutter Speed Achieved 
 

N/A
1/30 s

In-Body Image Stabilization 
 

No
No

Show text

Photo Image Quality

Photo RAW Dynamic Range 
 

0.0
0.0

Dynamic Range Scene  

GoPro HERO9 Black Dynamic Range Scene
DJI Action 2 Dynamic Range Scene

Dynamic Range At Base ISO 
 

N/A
N/A

Dynamic Range At 1/500s Exposure Time 
 

N/A
N/A

Dynamic Range At 1/2000s Exposure Time 
 

N/A
N/A

Dynamic Range At 1/4000s Exposure Time 
 

N/A
N/A

Show text

Photo RAW Sharpness 
 

0.0
0.0

Sharpness Scene Crop  

GoPro HERO9 Black Sharpness Scene Crop
DJI Action 2 Sharpness Scene Crop

MTF Graph  

GoPro HERO9 Black MTF Graph
DJI Action 2 MTF Graph

Vertical Edge MTF50 At Base ISO 
 

N/A
N/A

Horizontal Edge MTF50 At Base ISO 
 

N/A
N/A

Show text

Photo RAW Noise 
 

0.0
0.0

Noise Scene Crop  

GoPro HERO9 Black Noise Scene Crop
DJI Action 2 Noise Scene Crop

Noise Vs Exposure Time  

GoPro HERO9 Black Noise Vs Exposure Time
DJI Action 2 Noise Vs Exposure Time

SNR 18% At 1/8 Exposure Time (125 ms) 
 

N/A
N/A

SNR 18% At 1/30 Exposure Time (33 ms) 
 

N/A
N/A

SNR 18% At 1/125 Exposure Time (8 ms) 
 

N/A
N/A

SNR 18% At 1/500 Exposure Time (2 ms) 
 

N/A
N/A

Show text

Pictures Sample Gallery

The Skate Park Picture 
 

Sample Gallery - Skate Park   

GoPro HERO9 Black Sample Gallery - Skate Park
DJI Action 2 Sample Gallery - Skate Park

JPEG Skate Park Picture  

RAW Skate Park Picture  

The Polish Church Picture 
 

Sample Gallery - Church  

GoPro HERO9 Black Sample Gallery - Church
DJI Action 2 Sample Gallery - Church

JPEG Polish Church Picture  

RAW Polish Church Picture  

The Studio Picture 
 

Sample Gallery - Studio  

GoPro HERO9 Black Sample Gallery - Studio
DJI Action 2 Sample Gallery - Studio

JPEG Studio Picture  

RAW Studio Picture  

The Stairway Picture 
 

Sample Gallery - Stairway  

GoPro HERO9 Black Sample Gallery - Stairway
DJI Action 2 Sample Gallery - Stairway

JPEG Stairway Picture  

RAW Stairway Picture  

Video General

Video Features  

Full HD Video 
 

Yes
Yes

4k Video 
 

Yes
Yes

6k Video 
 

No
No

Clean HDMI Output 
 

No HDMI
No HDMI

Advertised Max Chroma Sampling Over HDMI 
 

No HDMI
No HDMI

Advertised Max Bit Depth Over HDMI 
 

N/A
N/A

Log Picture Profile 
 

No
No

Recording Light  
 

Yes
Yes

Show text

Audio  

Audio Test Sample 
 

Audio Recording 
 

Stereo
Stereo

Microphone Level Display 
 

No
No

Show text

Video File Format And Compression  

MP4 H.264 / MPEG-4 AVC 
 

Yes
Yes

MP4 H.265 / HEVC 
 

Yes
No

MOV H.264 / MPEG-4 AVC 
 

No
No

MOV H.265 / HEVC 
 

No
No

AVCHD H.264 / MPEG-4 AVC 
 

No
No

All-I Compression 
 

No
No
4k Video

4k Video Frame Rate 
 

9.5
10

240 fps In 4k 
 

No
No

120 fps In 4k 
 

No
Yes

60 fps In 4k 
 

Yes
Yes

30 fps In 4k 
 

Yes
Yes

24 fps In 4k 
 

Yes
Yes

4k Crop At Max Available fps 
 

1 x
1 x

Show text

4k Video Internal Recording 
 

7.9
6.8

Bitrate Maximum In 4k 
 

60 Mbps
130 Mbps

Bitrate Minimum In 4k 
 

60 Mbps
90 Mbps

Chroma Sampling In 4k 
 

4:2:0
4:2:0

Bit Depth In 4k 
 

8 Bit
8 Bit

Record Time Limit In 4k 
 

N/A
N/A

Overheat Recording Interruptions in 4k 
 

0
3

Show text

4k Video Autofocus Performance 
 

0.0
0.0

4k Object Tracking Video  

Object Tracking In 4k 
 

N/A
0

4k Face Tracking Video  

Face Tracking In 4k 
 

N/A
0

Face Detection In 4k 
 

No
No

Eye Detection In 4k 
 

No
No

Show text

4k Video Quality 
 

6.0
5.8

4k Sample Low Light Video  

Low Light Capability In 4k  

5.5
5.5

4k Test Scene Extract  

GoPro HERO9 Black 4k Test Scene Extract
DJI Action 2 4k Test Scene Extract

Test Scene Extract In 4k  

6.5
6.0

Show text

4k Video Rolling Shutter Effect 
 

9.1
8.2

Rolling Shutter Video in 4k  

4k Rolling Shutter 
 

1.0°
2.0°

Show text

Full HD Video

FHD Video Frame Rate 
 

10
10

240 fps In FHD 
 

Yes
Yes

120 fps In FHD 
 

Yes
Yes

60 fps In FHD 
 

Yes
Yes

30 fps In FHD 
 

Yes
Yes

24 fps In FHD 
 

Yes
Yes

FHD Crop At Max Available fps 
 

1 x
1 x

Show text

FHD Video Internal Recording 
 

8.2
8.2

Bitrate Maximum In FHD 
 

60 Mbps
60 Mbps

Bitrate Minimum In FHD 
 

45 Mbps
32 Mbps

Chroma Sampling In FHD 
 

4:2:0
4:2:0

Bit Depth In FHD 
 

8 Bit
8 Bit

Record Time Limit in FHD 
 

N/A
N/A

Show text

FHD Video Autofocus Performance 
 

0.0
0.0

Object Tracking Video  

Object Tracking In FHD 
 

N/A
0

FHD Face Tracking Video  

Face Tracking In FHD 
 

N/A
0

Face Detection In FHD 
 

No
No

Eye Detection In FHD 
 

No
No

Show text

FHD Video Quality 
 

5.0
4.8

FHD Sample Low Light Video  

Low Light Capability In FHD  

5.0
5.0

FHD Test Scene Extract In FHD  

GoPro HERO9 Black FHD Test Scene Extract In FHD
DJI Action 2 FHD Test Scene Extract In FHD

Test Scene Extract In FHD  

5.0
4.5

Show text

FHD Video Rolling Shutter Effect 
 

10
8.2

Rolling Shutter Video in FHD  

FHD Rolling Shutter 
 

0.0°
2.0°

Show text

Storage And Connectivity

Storage  

Card Slot Picture  

GoPro HERO9 Black Card Slot Picture
DJI Action 2 Card Slot Picture

Card 1 Slot 
 

microSD Card UHS-I
Built in Memory

Card 2 Slot 
 

No 2nd Card Slot
microSD Card UHS-I

Show text

Inputs / Outputs 
 

4.5
4.5

Input Picture  

GoPro HERO9 Black Input Picture
DJI Action 2 Input Picture

USB 
 

USB-C
USB-C

HDMI 
 

No
No

Headphones 
 

No
No

Microphone 
 

No Microphone input
No Microphone input

Wi-Fi 
 

Yes
Yes

Bluetooth 
 

Yes
Yes

Show text

Check Price

Black
HERO9 Black
SEE PRICE
Amazon.com
Gray - Dual-Screen Combo With Protective Case
Action 2
SEE PRICE
Amazon.com
Black
HERO9 Black
SEE PRICE
BestBuy.com
Gray - Dual-Screen Combo Without Protective Case
Action 2
SEE PRICE
Amazon.com
Black
HERO9 Black
SEE PRICE
Walmart.com
Gray - Power Combo With Protective Case
Action 2
SEE PRICE
Amazon.com
Black
HERO9 Black
B&H
Gray - Power Combo Without Protective Case
Action 2
SEE PRICE
Amazon.com

GoPro HERO9 Black

DJI Action 2

Comments

  1. Comparison

GoPro HERO9 Black vs DJI Action 2: Main Discussion

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