Panasonic Lumix DC-GX9: A Compact Camera with Powerful Features

Are you looking for a high-performance camera that can fit into your pocket? Look no further than the Panasonic Lumix DC-GX9. This compact camera boasts an impressive range of features that rival larger, bulkier cameras on the market.

Written by Victor Chan | Updated: Mon May 01 2023

Panasonic Lumix DC-GX9 article cover photo

Key Features

Feb 13 2018


20 megapixels


Sensor TypeFour Thirds

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Overview of the Lumix DC-GX9

When it comes to capturing life's most precious moments, having a reliable camera is a must. But with so many options out there, it can be hard to know where to start. If you're looking for a camera that strikes the perfect balance between portability and performance, the Panasonic Lumix DC-GX9 might just be the camera for you. Despite being small enough to fit in your hand, this camera packs a punch in terms of features. With a 20-megapixel sensor, 5-axis image stabilization, and 4K video capabilities, you'll be able to capture stunning, high-quality photos and videos with ease. Plus, with built-in Wi-Fi and Bluetooth connectivity, you'll be able to share your creations instantly with friends and family. Overall, the Panasonic Lumix DC-GX9 is a fantastic option for anyone who wants a powerful camera that won't weigh them down. So why not give it a try and see for yourself what this little camera can do?

Panasonic Lumix DC-GX9 Pros and Cons

Now, we will look more closely at our review of the Panasonic Lumix DC-GX9 camera. We will see what it can do and compare it to other cameras like it. We will tell you what's good about it and what's not so good. This way, you'll know if it's the camera for you!


High image quality
Compact and lightweight
4K video recording
Wide range of lens options
Fast autofocus system
Integrated image stabilization
Tilting touch screen
Built-in WiFi and Bluetooth


Expensive compared to some competitors
Limited battery life
Smaller sensor than some rivals
No headphone jack
Limited weather sealing
No in-body image stabilization for older lenses
No full-frame sensor option.

Build and Construction

Body and dimensions

Panasonic Lumix DC-GX9

Weather sealed
Dimensions124 x 72 x 47mm

Weather Sealing

The Panasonic Lumix DC-GX9 is not sealed against water and dust, so it's important to be careful when using it in such conditions. If you often shoot in environments with water or dust, it's recommended to check out another camera with weather sealing.

Design and Handling

Main design features

View FinderElectronic
Screen TypeTilting
Screen Resolution1,240k dots
Body typeRangefinder-style mirrorless

Suitable for:

PhotographyAbove Avg.
VideographyAbove Avg.
TravelAbove Avg.

LCD Screen

This camera has a tilting 3.00" screen, with a display resolution of 1,240k dots. This makes the Panasonic Lumix DC-GX9 not as suitable for those looking for a vlogging camera as you cannot view yourself while shooting selfies easily. The camera also features a touch screen, which adds to its ease of use.


Lumix DC-GX9 includes a electronic viewfinder with 2,760k dots of resolution with a coverage of 100% and a magnification of 0.7x. This feature enhances the camera's suitability for outdoor photography in bright conditions.

Image Quality

Panasonic Lumix DC-GX9 has a 20MP sized CMOS sensor. You can shoot at maximum resolution of 20 pixels. Panasonic Lumix DC-GX9 has a native ISO range of 200 - 25600 which can be boosted to 100 - null. It can also save files in RAW format which gives you a wider room for post processing.

Key Features

Feb 13 2018


200 - 25600

ISO Range

SensorFour Thirds
Extended ISO100 - null
Max resolution5184 x 3888 pixels

DXO Sensor Scores


not tested

Color Depth

not tested

Dynamic Range

not tested

Low Light ISO

not tested

DXO mark sensor scores

The DXOmark rankings indicate that the Panasonic Lumix DC-GX9 camera has excellent color depth performance, which refers to the number of colors the sensor can distinguish. Additionally, its dynamic range is also excellent, allowing it to retain high amounts of details in both bright and dark areas of a scene. The camera's low light ISO performance is excellent, which is an important factor to consider if you plan to use it in dimly lit indoor environments or at night. Overall the image quality of the Lumix DC-GX9 is excellent

Crop Factor

Camera crop factor (or focal length multiplier) refers to how a camera's sensor size affects the apparent field of view of a lens. Crop factor is determined by comparing the size of a camera's sensor to that of a full-frame sensor, which is a standard reference size for camera sensors.

Size comparison

Medium FormatFull FrameAPS-C (Sony, Nikon)

Crop factor calculator

Crop factor


Full frame equivalent


This camera: Four Thirds



Connectivity, storage, battery

StorageSD/SDHC/SDXC card (UHS-I supported)
Battery Life260 shots
Battery Model
Wireless Connectivity


The Panasonic Lumix DC-GX9 supports SD/SDHC/SDXC card (UHS-I supported) with 1 slots for storage. This may suffice for everyday use. However, for professional applications such as wedding photography, it is not recommended as a memory card malfunction could lead to the loss of all footage.


The Panasonic Lumix DC-GX9 uses the undefined model of battery pack. This is rated for 260 shots shots which is high. If you intend to take photos or record videos for an extended period, it might be a good idea to bring along additional batteries.

Photography Features


The Panasonic Lumix DC-GX9 has built in flash which is great for event photography and in low light situations. It also offers a flash shoe that allows you to attach external flashes. This provides more versatility in your lighting choices.


The Panasonic Lumix DC-GX9 boasts a maximum mechanical shutter speed of 1/4000s, which is ideal for shooting fast-moving subjects in bright environments, such as in sports photography. Faster shutter speeds enable you to freeze the action and capture every detail, making it easier to get the perfect shot.

With a continuous mechanical shutter speed of n/a or an electronic shutter speed of n/a, this camera is not capable of capturing the perfect moment more easily, making it not as suited for wedding, sports, and wildlife photography. Higher shutter speeds make it easier to capture fast-paced action, ensuring that you never miss the perfect shot.


The Panasonic Lumix DC-GX9 includes contrast detection autofocus (AF), with 49 number of focus points.

While contrast detection is generally more accurate and precise, phase detection autofocus is faster and more effective in most situations, particularly when photographing moving subjects.

Phase detection autofocus works by dividing the incoming light into pairs and then analyzing how they intersect on the camera's sensor. This method allows the camera to determine not only if a subject is in focus but also the direction and distance needed to adjust the focus to achieve perfect sharpness.

On the other hand, contrast detection autofocus works by analyzing the contrast of an image and adjusting the focus until the highest contrast is detected. While this method is very accurate, it can be slow, especially in low light conditions or when photographing moving subjects.

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What is the sensor size of the Panasonic Lumix DC-GX9?

The Panasonic Lumix DC-GX9 features a CMOS sensor

Is the Panasonic Lumix DC-GX9 weather sealed?

No the Lumix DC-GX9 does not have weather sealing.

When was the Panasonic Lumix DC-GX9 announced?

The Panasonic Lumix DC-GX9 was announced on Feb 13 2018

Does the Panasonic Lumix DC-GX9 have in-body image stabilization?

Yes the Lumix DC-GX9 does have in-body image stabilization that can compensate for camera shake, making it easier to shoot handheld in low light conditions.

What is the ISO range of the Panasonic Lumix DC-GX9?

The Lumix DC-GX9 has a native ISO range of 200-25600, which can be expanded to ISO 100-null for even greater sensitivity in low light conditions.

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