Panasonic GX9 vs Sony TX55
82 Imaging
60 Features
80 Overall
68


97 Imaging
39 Features
46 Overall
41
Panasonic GX9 vs Sony TX55 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
- Introduced February 2018
(Full Review)
- 16MP - 1/2.3" Sensor
- 3.3" Fixed Screen
- ISO 100 - 3200
- Optical Image Stabilization
- 1920 x 1080 video
- 26-130mm (F3.5-4.8) lens
- 109g - 93 x 54 x 13mm
- Introduced July 2011

Panasonic GX9 vs Sony TX55 Overview
Here is a comprehensive review of the Panasonic GX9 versus Sony TX55, one being a Advanced Mirrorless and the latter is a Ultracompact by companies Panasonic and Sony. There is a crucial difference between the image resolutions of the GX9 (20MP) and TX55 (16MP) and the GX9 (Four Thirds) and TX55 (1/2.3") come with different sensor dimensions.

The GX9 was announced 6 years later than the TX55 and that is quite a serious gap as far as tech is concerned. Each of these cameras offer different body type with the Panasonic GX9 being a Rangefinder-style mirrorless camera and the Sony TX55 being a Ultracompact camera.
Before going through a full comparison, below is a simple view of how the GX9 scores against the TX55 when considering portability, imaging, features and an overall rating.

Panasonic GX9 vs Sony TX55 Gallery
Following is a preview of the gallery photos for Panasonic Lumix DC-GX9 and Sony Cyber-shot DSC-TX55. The whole galleries are provided at Panasonic GX9 Gallery and Sony TX55 Gallery.
Reasons to pick Panasonic GX9 over the Sony TX55
GX9 | TX55 | |||
---|---|---|---|---|
Introduced | February 2018 | ![]() | July 2011 | Fresher by 80 months |
Screen type | Tilting | ![]() | Fixed | Tilting screen |
Screen resolution | 1240k | ![]() | 1230k | Clearer screen (+10k dot) |
Reasons to pick Sony TX55 over the Panasonic GX9
TX55 | GX9 | |||
---|---|---|---|---|
Screen sizing | 3.3" | ![]() | 3" | Bigger screen (+0.3") |
Common features in the Panasonic GX9 and Sony TX55
GX9 | TX55 | |||
---|---|---|---|---|
Manually focus | ![]() | Dial precise focus | ||
Selfie screen | ![]() | Neither offers selfie screen | ||
Touch friendly screen | ![]() | Quickly navigate |
Panasonic GX9 vs Sony TX55 Physical Comparison
For anybody who is going to carry your camera regularly, you will have to consider its weight and volume. The Panasonic GX9 offers outside measurements of 124mm x 72mm x 47mm (4.9" x 2.8" x 1.9") along with a weight of 407 grams (0.90 lbs) while the Sony TX55 has sizing of 93mm x 54mm x 13mm (3.7" x 2.1" x 0.5") along with a weight of 109 grams (0.24 lbs).
Check the Panasonic GX9 versus Sony TX55 in the all new Camera and Lens Size Comparison Tool.
Remember, the weight of an Interchangeable Lens Camera will differ dependant on the lens you have chosen at that moment. The following is the front view scale comparison of the GX9 compared to the TX55.

Taking into account size and weight, the portability grade of the GX9 and TX55 is 82 and 97 respectively.

Panasonic GX9 vs Sony TX55 Sensor Comparison
In many cases, it is hard to visualize the gap between sensor sizing only by reviewing a spec sheet. The photograph below should give you a much better sense of the sensor sizing in the GX9 and TX55.
As you can see, the 2 cameras offer different megapixels and different sensor sizing. The GX9 having a bigger sensor is going to make achieving bokeh simpler and the Panasonic GX9 will deliver greater detail with its extra 4 Megapixels. Higher resolution will also let you crop pictures a little more aggressively. The more recent GX9 provides an advantage with regard to sensor tech.

Panasonic GX9 vs Sony TX55 Screen and ViewFinder


Photography Type Scores
Portrait Comparison

Street Comparison

Sports Comparison

Travel Comparison

Landscape Comparison

Vlogging Comparison

Panasonic GX9 vs Sony TX55 Specifications
Panasonic Lumix DC-GX9 | Sony Cyber-shot DSC-TX55 | |
---|---|---|
General Information | ||
Brand Name | Panasonic | Sony |
Model | Panasonic Lumix DC-GX9 | Sony Cyber-shot DSC-TX55 |
Category | Advanced Mirrorless | Ultracompact |
Introduced | 2018-02-13 | 2011-07-24 |
Physical type | Rangefinder-style mirrorless | Ultracompact |
Sensor Information | ||
Chip | Venus Engine | BIONZ |
Sensor type | CMOS | BSI-CMOS |
Sensor size | Four Thirds | 1/2.3" |
Sensor measurements | 17.3 x 13mm | 6.17 x 4.55mm |
Sensor area | 224.9mm² | 28.1mm² |
Sensor resolution | 20MP | 16MP |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 4:3 and 16:9 |
Max resolution | 5184 x 3888 | 4608 x 3456 |
Max native ISO | 25600 | 3200 |
Min native ISO | 200 | 100 |
RAW data | ||
Min enhanced ISO | 100 | - |
Autofocusing | ||
Manual focus | ||
Touch to focus | ||
Autofocus continuous | ||
Autofocus single | ||
Tracking autofocus | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection autofocus | ||
Contract detection autofocus | ||
Phase detection autofocus | ||
Number of focus points | 49 | 9 |
Lens | ||
Lens mounting type | Micro Four Thirds | fixed lens |
Lens focal range | - | 26-130mm (5.0x) |
Maximal aperture | - | f/3.5-4.8 |
Macro focus distance | - | 3cm |
Amount of lenses | 107 | - |
Focal length multiplier | 2.1 | 5.8 |
Screen | ||
Screen type | Tilting | Fixed Type |
Screen sizing | 3" | 3.3" |
Resolution of screen | 1,240 thousand dots | 1,230 thousand dots |
Selfie friendly | ||
Liveview | ||
Touch functionality | ||
Screen tech | - | XtraFine OLED display |
Viewfinder Information | ||
Viewfinder type | Electronic | None |
Viewfinder resolution | 2,760 thousand dots | - |
Viewfinder coverage | 100% | - |
Viewfinder magnification | 0.7x | - |
Features | ||
Minimum shutter speed | 60 seconds | 30 seconds |
Fastest shutter speed | 1/4000 seconds | 1/1600 seconds |
Fastest silent shutter speed | 1/16000 seconds | - |
Continuous shutter rate | 9.0 frames per sec | 10.0 frames per sec |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | - |
Set white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | 6.00 m (at ISO 200) | 3.70 m |
Flash options | Auto, auto w/redeye reduction, forced on, forced on w/redeye reduction, slow sync, slow sync w/redeye reduction, forced off | Auto, On, Off, Slow Sync |
External flash | ||
AE bracketing | ||
White balance bracketing | ||
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | - | 1920 x 1080 (60fps), 1440 x 1080 (30fps), 1280 x 720 (30fps), 640 x 480 (30fps) |
Max video resolution | 3840x2160 | 1920x1080 |
Video data format | MPEG-4, AVCHD, H.264 | MPEG-4, AVCHD |
Microphone support | ||
Headphone support | ||
Connectivity | ||
Wireless | Built-In | Eye-Fi Connected |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | Yes | USB 2.0 (480 Mbit/sec) |
GPS | None | None |
Physical | ||
Environmental sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 407 grams (0.90 lbs) | 109 grams (0.24 lbs) |
Dimensions | 124 x 72 x 47mm (4.9" x 2.8" x 1.9") | 93 x 54 x 13mm (3.7" x 2.1" x 0.5") |
DXO scores | ||
DXO Overall score | not tested | not tested |
DXO Color Depth score | not tested | not tested |
DXO Dynamic range score | not tested | not tested |
DXO Low light score | not tested | not tested |
Other | ||
Battery life | 260 pictures | 250 pictures |
Style of battery | Battery Pack | Battery Pack |
Battery model | - | NP-BN |
Self timer | Yes (2 or 10 secs, 3 photos over 10 secs) | Yes (2 or 10 sec, Portrait 1/2) |
Time lapse recording | ||
Type of storage | SD/SDHC/SDXC card (UHS-I supported) | microSD/SDHC, Memory Stick Micro |
Card slots | Single | Single |
Launch price | $1,000 | $350 |