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Panasonic Lumix DC-GH6 vs Sony a7 IV Comparison

Storage & Battery

Panasonic Lumix DC-GH6

Panasonic Lumix DMC GH6 camera image

Sony a7 IV

Sony a7 iv camera image
Panasonic Lumix DC-GH6
Sony a7 IV
Lumix DC-GH6
a7 IV
Refers to the year this camera was officially made available for sale.
Announcement Date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
February 22, 2022
October 21, 2021
Camera Type
Camera Size
Camera Weight

The Sony a7 IV outperforms the Panasonic Lumix DC-GH6 with a score of 84/100 compared to the GH6’s 73/100. Both cameras are mirrorless and were released within months of each other, the GH6 in 2022 and the a7 IV in 2021. They share similar launch prices, with the GH6 at $2199 and the a7 IV at $2499.

The Sony a7 IV has the edge in terms of size and weight, measuring 131 x 96 x 80mm and weighing 659g, making it more compact and lighter than the GH6, which measures 138 x 100 x 100mm and weighs 823g. This difference in size and weight makes the a7 IV more portable and easier to handle during extended shooting sessions.

However, the Panasonic GH6 has its merits, especially for those who prioritize a more substantial camera body. Some photographers may find the larger size and weight of the GH6 to be an advantage, providing a more comfortable grip and better balance with larger lenses.

When considering these specifications, the Sony a7 IV takes the lead in terms of portability and ease of use, while the Panasonic GH6 offers a more substantial build for those who prefer a heftier camera. Both cameras have their unique strengths, making the choice between them dependent on individual preferences and priorities.

Panasonic Lumix DC-GH6 vs Sony a7 IV Overview and Optics

The Sony a7 IV outperforms the Panasonic Lumix DC-GH6 in optics with a score of 85/100 compared to the GH6’s 69/100. Both cameras share some key specifications, such as CMOS sensors, image stabilisation, and similar processors – the Venus Engine for the GH6 and the Bionz XR for the a7 IV.

The Sony a7 IV boasts a higher megapixel count at 33, compared to the GH6’s 25 megapixels. This results in more detailed images and better cropping potential. Additionally, the a7 IV has a superior sensor size with its Full Frame, as opposed to the GH6’s Micro Four Thirds sensor. The larger sensor size of the a7 IV contributes to better low-light performance and a shallower depth of field. Moreover, the Sony a7 IV has a higher DXOMARK score for the sensor at 97, while the GH6 scores 71, indicating better overall image quality.

On the other hand, the Panasonic GH6 has a faster shooting speed of 14 frames per second, compared to the a7 IV’s 10 frames per second. This could be advantageous for capturing fast-moving subjects or action scenes. The GH6 also uses the Micro 4/3 lens mount, which offers a wide range of lenses for various shooting scenarios.

Taking these factors into account, the Sony a7 IV is the stronger contender in optics due to its higher megapixel count, superior sensor size, and better DXOMARK score. However, the Panasonic GH6 may be more suitable for those who prioritize shooting speed and require a versatile lens mount system.

The higher the number of megapixels, the more detail the cameras sensor can capture.
25 MP
33 MP
Image Resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
5776 x 4336 px
7008 x 4672 px
Sensor Type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
Sensor Size
The sensor size contributes to the overall quality as well as the dynamic and tonal range a camera can capture. As a rule of thumb, the more surface there is to read the light, the more information it will capture.
17.3 x 13 mm
23.8 x 35.6 mm
Sensor Format
Refers to the most commonly used sensor sizes.
Micro Four Thirds
Full Frame
Frame Rate
The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode.
14 fps
10 fps
Lens Mount
The lens mount will tell you what type of lens range you can fit onto the camera body. Often the same camera company will have different lens ranges for different cameras.
Micro 4/3
Sony E
Image Processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Venus Engine
Bionz XR
Aspect Ratio
The aspect ratio refers to the proportional difference between width and height. The most popular aspect ratios are 3:2 and 4:3.
Minimum ISO (Native)
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
Maximum ISO (Native)
Refers to the highest native (or 'base') ISO setting. Higher ISO is necessary for low-light situations or night photography, but higher ISOs often introduce grain or noise.
Minimum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Maximum ISO (Expanded)
Expanded (or extended) ISO is a digitally enhanced feature available on some cameras. It allows you to push beyond the native ISO range if necessary.
Minimum Shutter Speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
60 s
30 s
Maximum Shutter Speed
The maximum shutter speed tells you the length inside 1 second the camera will capture. These can sometimes be extended with accessories such as extra external batteries.
1/ 8000 s
1/ 8000 s
Autofocus Points
Autofocus points show where the camera is focusing graphically as squares or brackets in Live View or on an electronic viewfinder. These points are also used for light meter readings.
In-body Stabilization
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
Viewfinder Type
The viewfinder type is either electronic or optical. Electronic viewfinders will have a small screen in the viewfinder. Optical viewfinders will use prisms and mirrors to look through the lens.
Viewfinder Resolution
3,686,400 dots
3,686,400 dots

Panasonic Lumix DC-GH6 vs Sony a7 IV Video Performance

The Panasonic Lumix DC-GH6 outperforms the Sony a7 IV in video capabilities, scoring 96/100 compared to Sony’s 91/100. Both cameras share essential specs, such as a maximum video frame rate of 120fps and built-in time-lapse functionality. However, the GH6 has clear advantages that contribute to its higher score.

The most significant difference between the two cameras is the maximum video resolution. The GH6 offers a stunning 6K resolution, with maximum dimensions of 5760 x 2880. In contrast, the a7 IV only provides 4K resolution, with maximum dimensions of 3840 x 2160. This disparity means that the GH6 delivers substantially more detailed and sharper video footage, making it the superior choice for videographers seeking the highest quality output.

Despite its lower score, the Sony a7 IV still has its merits. The camera maintains a high video frame rate of 120fps, which is on par with the GH6. This feature enables both cameras to capture smooth slow-motion footage, making them suitable for action and sports videography. Additionally, the a7 IV’s 4K resolution is still considered high-quality and sufficient for most professional applications.

In comparing the Panasonic Lumix DC-GH6 and the Sony a7 IV, it is evident that the GH6 holds a distinct advantage in video capabilities due to its impressive 6K resolution. While the Sony a7 IV remains a strong contender with its 4K resolution and shared features, the GH6 is the clear winner for those seeking the highest video quality possible.

Indicates if this camera is capable of recording video.
Max Video Resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
Max Video Dimensions
Video resolution measured by the greatest number of pixels possible in each frame, width by height. A higher resolution means more detail or clarity in your video.
5760 x 2880 px
3840 x 2160 px
Max Video Frame Rate
How many frames per second your video will capture. Most cameras have options for multiple frame rates, depending on the resolution you shoot in. For a general video, 24p or 30p is the standard, but more serious filmmakers may need a higher frame rate for creative effect.
120 p
120 p
Time-Lapse Built In
A built in time-lapse mode will allow continuous shooting throughout a prolonged period of time to be compressed into a sped up video.
Video File Format
Different cameras can record in various video file formats. The File format you record in can impact how you edit and use the files.
MPEG-4, XAVC S, XAVC HS, XAVC S-I, H.264, H.265

Panasonic Lumix DC-GH6 vs Sony a7 IV Features and Benefits

The Panasonic Lumix DC-GH6 and the Sony a7 IV both have a feature score of 83/100, making them equal in this aspect. They share several specifications, including a 3-inch screen size, touchscreen capability, flip screen, absence of GPS, and the presence of WIFI and Bluetooth connectivity.

The Lumix DC-GH6 has an advantage over the Sony a7 IV in screen resolution, offering 1,240,000 dots compared to the a7 IV’s 1,040,000 dots. This higher resolution provides a clearer and sharper display, which is beneficial for reviewing images and navigating menus on the camera.

On the other hand, the Sony a7 IV does not have any advantages in the features category compared to the Panasonic Lumix DC-GH6, as they share the same score and most of the specifications. The only difference is the lower screen resolution, which makes the Lumix DC-GH6 a better choice in terms of display quality.

Both cameras perform well in terms of features, with the Panasonic Lumix DC-GH6 having a slight edge in screen resolution. This difference, however, may not be significant enough to influence a purchasing decision, as both cameras offer a range of useful features for photographers and videographers alike. Ultimately, the choice between these two cameras will depend on individual preferences and the importance placed on screen resolution.

Built-in Flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
External Flash
External flashes are often connected through a hot shoe at the top of a camera, or a cable at the side of the camera.
GPS features in a camera will include location metadata to each of your photographs.
Weather Sealing
Weather sealing capabilities will give you more confidence when shooting in unfavourable conditions.
Screen Type
Touch Screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
Screen Size
Screen Resolution
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1,240,000 dots
1,040,000 dots
Flip Screen
A flip screen (or articulating screen) is a second screen which can flip out from the side or top of the camera. This rotating screen allows you more freedom to take photos at different angles.
Live View
Live View feature allows you to see a continuous live video of what is being seen through your lens.
Bluetooth capabilities allow you wireless control of your camera with other external devices.

Panasonic Lumix DC-GH6 vs Sony a7 IV Storage and Battery

The Sony a7 IV outperforms the Panasonic Lumix DC-GH6 in storage and battery with a score of 76/100, compared to the GH6’s 68/100. Both cameras have two memory card slots, with the GH6 accepting SD (UHS-II compatible) and CFexpress B cards, while the a7 IV accepts CFexpress Type A and SD (UHS-II compatible) cards.

The a7 IV’s superior battery life of 580 shots sets it apart from the GH6, which offers 360 shots. Both cameras use Li-ion battery packs, and the a7 IV uses the NP-FZ100. Additionally, both cameras support USB charging.

Although the GH6 has a lower score, it still offers reliable storage options and battery life for most users. However, the a7 IV’s longer battery life and versatile storage options make it the better choice for those who prioritize these features.

Storage and Battery
Storage and Battery
Memory Card
SD (UHS-II compatible), CFexpress B
CFexpress Type A, SD (UHS-II compatible)
Dual Memory Card Slots
Battery Type
Li-ion Battery Pack
Battery Life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
360 shots
580 shots
USB Charging
Sensor scores tested by DXOMARK
Overall Score
DXOMARK overall sensor score.
Portrait (Color Depth)
As described by DXOMARK 'The Portrait score in our camera sensor reviews defines color depth performance and its unit is a number of bits. A color depth of 22 bits is excellent; differences below 1 bit are barely noticeable.'
25.4 bits
Landscape (Dynamic Range)
As described by DXOMARK 'The Landscape score in our camera sensor tests defines the maximum dynamic range of the camera sensor and its unit is an exposure value (EV). A value of 12 EV is excellent with differences below 0.5 EV usually not noticeable.'
14.7 EVs
Sports (Low-Light ISO)
Described by DXOMARK as 'The maximal value of ISO sensitivity needed to reach a given value of Signal-to-Noise Ratio (SNR). The greater the value, the better'

Alternatives to the Panasonic Lumix DC-GH6 and Sony a7 IV

Panasonic Lumix DC-GH6 vs Sony a7 IV Comparison image.

Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Panasonic Lumix DC-GH6 or the Sony a7 IV:

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