Panasonic GX9 vs Samsung NX20
82 Imaging
60 Features
80 Overall
68


83 Imaging
61 Features
73 Overall
65
Panasonic GX9 vs Samsung NX20 Key Specs
(Full Review)
- 20MP - Four Thirds Sensor
- 3" Tilting Screen
- ISO 200 - 25600
- Sensor based 5-axis Image Stabilization
- No Anti-Alias Filter
- 3840 x 2160 video
- Micro Four Thirds Mount
- 407g - 124 x 72 x 47mm
- Released February 2018
(Full Review)
- 20MP - APS-C Sensor
- 3" Fully Articulated Screen
- ISO 100 - 12800
- 1/8000s Max Shutter
- 1920 x 1080 video
- Samsung NX Mount
- 341g - 122 x 90 x 40mm
- Launched April 2012
- Superseded the Samsung NX11
- Renewed by Samsung NX30

Panasonic GX9 vs Samsung NX20 Overview
Here, we will be looking at the Panasonic GX9 and Samsung NX20, both Advanced Mirrorless cameras by rivals Panasonic and Samsung. The sensor resolution of the GX9 (20MP) and the NX20 (20MP) is relatively close but the GX9 (Four Thirds) and NX20 (APS-C) offer totally different sensor sizes.

The GX9 was brought out 5 years after the NX20 which is a fairly large gap as far as camera tech is concerned. Both of these cameras feature different body design with the Panasonic GX9 being a Rangefinder-style mirrorless camera and the Samsung NX20 being a SLR-style mirrorless camera.
Before going right into a thorough comparison, here is a concise overview of how the GX9 scores versus the NX20 in terms of portability, imaging, features and an overall score.

Panasonic GX9 vs Samsung NX20 Gallery
Here is a preview of the gallery photos for Panasonic Lumix DC-GX9 and Samsung NX20. The entire galleries are available at Panasonic GX9 Gallery and Samsung NX20 Gallery.
Reasons to pick Panasonic GX9 over the Samsung NX20
GX9 | NX20 | |||
---|---|---|---|---|
Launched | February 2018 | ![]() | April 2012 | More modern by 71 months |
Screen resolution | 1240k | ![]() | 614k | Sharper screen (+626k dot) |
Touch friendly screen | ![]() | Quickly navigate |
Reasons to pick Samsung NX20 over the Panasonic GX9
NX20 | GX9 | |||
---|---|---|---|---|
Screen type | Fully Articulated | ![]() | Tilting | Fully Articulating screen |
Selfie screen | ![]() | Take selfies |
Common features in the Panasonic GX9 and Samsung NX20
GX9 | NX20 | |||
---|---|---|---|---|
Manual focus | ![]() | More accurate focusing | ||
Screen size | 3" | ![]() | 3" | Same screen dimensions |
Panasonic GX9 vs Samsung NX20 Physical Comparison
For anybody who is looking to carry around your camera, you will have to consider its weight and dimensions. The Panasonic GX9 has got external dimensions of 124mm x 72mm x 47mm (4.9" x 2.8" x 1.9") and a weight of 407 grams (0.90 lbs) whilst the Samsung NX20 has dimensions of 122mm x 90mm x 40mm (4.8" x 3.5" x 1.6") accompanied by a weight of 341 grams (0.75 lbs).
Contrast the Panasonic GX9 and Samsung NX20 in the all new Camera and Lens Size Comparison Tool.
Always remember, the weight of an Interchangeable Lens Camera will vary based on the lens you have chosen during that time. The following is a front view dimensions comparison of the GX9 compared to the NX20.

Factoring in size and weight, the portability score of the GX9 and NX20 is 82 and 83 respectively.

Panasonic GX9 vs Samsung NX20 Sensor Comparison
Oftentimes, it's tough to see the gap in sensor sizes only by looking through a spec sheet. The picture below will help offer you a greater sense of the sensor sizes in the GX9 and NX20.
As you can see, each of the cameras feature the identical MP albeit not the same sensor sizes. The GX9 features the smaller sensor which should make getting shallow depth of field trickier. The younger GX9 is going to have an advantage in sensor tech.

Panasonic GX9 vs Samsung NX20 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic GX9 vs Samsung NX20 Specifications
Panasonic Lumix DC-GX9 | Samsung NX20 | |
---|---|---|
General Information | ||
Make | Panasonic | Samsung |
Model | Panasonic Lumix DC-GX9 | Samsung NX20 |
Class | Advanced Mirrorless | Advanced Mirrorless |
Released | 2018-02-13 | 2012-04-20 |
Physical type | Rangefinder-style mirrorless | SLR-style mirrorless |
Sensor Information | ||
Powered by | Venus Engine | - |
Sensor type | CMOS | CMOS |
Sensor size | Four Thirds | APS-C |
Sensor dimensions | 17.3 x 13mm | 23.5 x 15.7mm |
Sensor area | 224.9mm² | 369.0mm² |
Sensor resolution | 20 megapixels | 20 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 3:2 and 16:9 |
Max resolution | 5184 x 3888 | 5472 x 3648 |
Max native ISO | 25600 | 12800 |
Minimum native ISO | 200 | 100 |
RAW format | ||
Minimum enhanced ISO | 100 | - |
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
Continuous AF | ||
AF single | ||
Tracking AF | ||
Selective AF | ||
Center weighted AF | ||
AF multi area | ||
AF live view | ||
Face detection focusing | ||
Contract detection focusing | ||
Phase detection focusing | ||
Number of focus points | 49 | 15 |
Lens | ||
Lens mount | Micro Four Thirds | Samsung NX |
Number of lenses | 107 | 32 |
Crop factor | 2.1 | 1.5 |
Screen | ||
Screen type | Tilting | Fully Articulated |
Screen sizing | 3 inches | 3 inches |
Resolution of screen | 1,240k dots | 614k dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen technology | - | Active Matrix OLED screen |
Viewfinder Information | ||
Viewfinder type | Electronic | Electronic |
Viewfinder resolution | 2,760k dots | - |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.7x | 0.7x |
Features | ||
Min shutter speed | 60 seconds | 30 seconds |
Max shutter speed | 1/4000 seconds | 1/8000 seconds |
Max silent shutter speed | 1/16000 seconds | - |
Continuous shutter rate | 9.0 frames per second | 8.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Set WB | ||
Image stabilization | ||
Integrated flash | ||
Flash range | 6.00 m (at ISO 200) | 11.00 m |
Flash modes | Auto, auto w/redeye reduction, forced on, forced on w/redeye reduction, slow sync, slow sync w/redeye reduction, forced off | Auto, On, Off, Red-eye, Fill-in, 1st/2nd Curtain, Smart Flash, Manual |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Max flash synchronize | - | 1/180 seconds |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Supported video resolutions | - | 1920 x 1080 (30 fps), 1920 x 810 (24 fps) 1280 x 720 (30 fps), 640 x 480 (30 fps), 320 x 240 (30 fps) |
Max video resolution | 3840x2160 | 1920x1080 |
Video format | MPEG-4, AVCHD, H.264 | MPEG-4, H.264 |
Mic port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes | USB 2.0 (480 Mbit/sec) |
GPS | None | Optional |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 407 gr (0.90 lb) | 341 gr (0.75 lb) |
Physical dimensions | 124 x 72 x 47mm (4.9" x 2.8" x 1.9") | 122 x 90 x 40mm (4.8" x 3.5" x 1.6") |
DXO scores | ||
DXO Overall score | not tested | 75 |
DXO Color Depth score | not tested | 23.4 |
DXO Dynamic range score | not tested | 12.9 |
DXO Low light score | not tested | 785 |
Other | ||
Battery life | 260 pictures | 360 pictures |
Form of battery | Battery Pack | Battery Pack |
Battery model | - | BP1130 |
Self timer | Yes (2 or 10 secs, 3 photos over 10 secs) | Yes (2 sec to 30 sec) |
Time lapse recording | ||
Storage type | SD/SDHC/SDXC card (UHS-I supported) | SD/SDHC/SDXC |
Card slots | 1 | 1 |
Pricing at release | $1,000 | $1,100 |