Olympus OM-D E-M10 Mark III vs Panasonic Lumix DMC-GX7 Comparison
Olympus OM-D E-M10 Mark III
Panasonic Lumix DMC-GX7
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Brand | Olympus | Panasonic | |
Model | OM-D E-M10 Mark III | Lumix DMC-GX7 | |
Released Refers to the year this camera was officially made available for sale. | 2017 | 2013 | |
Announcement Date Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera. | August 31, 2017 | August 01, 2013 | |
Camera Type |  Mirrorless | Mirrorless | |
Camera Size | |||
Camera Weight |
The Olympus OM-D E-M10 Mark III edges out the Panasonic Lumix DMC-GX7 with a score of 54/100 compared to 52/100. Both cameras are mirrorless and have similar sizes and weights, with the Olympus measuring 122 x 84 x 50mm and weighing 410g, and the Panasonic at 123 x 71 x 55mm and 402g.
The Olympus OM-D E-M10 Mark III stands out with its more recent release date in 2017 and a lower launch price of $650, making it a better value for money. On the other hand, the Panasonic Lumix DMC-GX7, released in 2013, has a higher launch price of $999 but offers a slightly more compact design.
Taking into account the scores, release dates, and prices, the Olympus OM-D E-M10 Mark III proves to be a better choice for those looking for a more up-to-date and budget-friendly option, while the Panasonic Lumix DMC-GX7 may appeal to those prioritizing a compact design.
Olympus OM-D E-M10 Mark III vs Panasonic Lumix DMC-GX7 Overview and Optics
The Olympus OM-D E-M10 Mark III emerges as the winner in the optics comparison with a score of 57/100, while the Panasonic Lumix DMC-GX7 trails slightly behind with a score of 54/100. Both cameras share several specifications, including 16-megapixel resolution, CMOS sensor type, Micro Four Thirds sensor size, Micro 4/3 lens mount, and image stabilization.
The OM-D E-M10 Mark III outperforms the Lumix DMC-GX7 in a few key areas. The Olympus camera boasts a faster shooting speed of 8.6 frames per second compared to Panasonic’s 5 frames per second. Furthermore, the OM-D E-M10 Mark III has a TruePic VIII processor, which contributes to its superior performance. The camera also scores higher on the DXOMARK sensor test with a score of 73, compared to the Lumix DMC-GX7’s score of 70.
On the other hand, the Lumix DMC-GX7 has its advantages as well. Though not as powerful as the Olympus’ TruePic VIII processor, the Panasonic camera features a Venus Engine processor that still delivers solid performance. Both cameras have image stabilization, ensuring sharp and steady shots in various conditions.
Taking these factors into account, the Olympus OM-D E-M10 Mark III proves to be the better camera in terms of optics due to its faster shooting speed, more advanced processor, and higher DXOMARK sensor score. However, the Panasonic Lumix DMC-GX7 remains a strong competitor with its own set of features and capabilities. Ultimately, the choice between these two cameras will depend on the user’s specific needs and preferences.
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Optics
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Olympus OM-D E-M10 Mark III
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Panasonic Lumix DMC-GX7
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Megapixels The higher the number of megapixels, the more detail the cameras sensor can capture. | 16 MP | 16 MP | |
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Image Resolution Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution. | 4608 x 3456 px | 4592 x 3448 px | |
Sensor Type The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality. | CMOS | CMOS | |
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. | 13 x 17.4 mm | 13 x 17.3 mm | |
Sensor Format Refers to the most commonly used sensor sizes. |  Micro Four Thirds | Micro Four Thirds | |
Frame Rate The number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode. | 8.6 fps | 5 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 | Micro 4/3 | |
Image Processor The image processor in the camera converts the information collected on the sensor for digital storage on the memory card. | TruePic VIII | Venus Engine | |
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. |  4:3 | 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. | 200 | 200 | |
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. | 25,600 | 25,600 | |
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. | 100 | 125 | |
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. | 25600 | 25600 | |
Minimum Shutter Speed The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory. | 60 s | 60 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/ 4000 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. | 121 | 23 | |
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. | Electronic | Electronic | |
Viewfinder Resolution | 2,360,000 dots | 2,764,800 dots |
Olympus OM-D E-M10 Mark III vs Panasonic Lumix DMC-GX7 Video Performance
The Olympus OM-D E-M10 Mark III emerges as the winner in the video capabilities comparison with a score of 83/100, significantly outperforming the Panasonic Lumix DMC-GX7, which scores 56/100. Both cameras share some common specifications, such as a maximum video frame rate of 60fps. However, the Olympus OM-D E-M10 Mark III has superior video features that contribute to its higher score.
The Olympus OM-D E-M10 Mark III boasts a maximum video resolution of 4K and video dimensions of 3840 x 2160, while the Panasonic Lumix DMC-GX7 only offers Full HD video resolution with dimensions of 1920 x 1080. This results in the Olympus OM-D E-M10 Mark III producing higher quality and more detailed video footage compared to the Panasonic Lumix DMC-GX7. Additionally, the Olympus OM-D E-M10 Mark III features built-in time-lapse functionality, which the Panasonic Lumix DMC-GX7 lacks. This adds versatility to the Olympus camera, allowing users to capture impressive time-lapse videos.
Although the Panasonic Lumix DMC-GX7 has a lower video score, it still provides users with Full HD video resolution and a 60fps frame rate, which is suitable for casual video shooting and everyday use. However, it falls short when compared to the Olympus OM-D E-M10 Mark III’s advanced video capabilities.
Taking these video features into account, the Olympus OM-D E-M10 Mark III is the better choice for those seeking a camera with superior video capabilities, while the Panasonic Lumix DMC-GX7 remains a viable option for casual users who do not require 4K resolution or time-lapse functionality.
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Video
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Olympus OM-D E-M10 Mark III
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Panasonic Lumix DMC-GX7
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Video Indicates if this camera is capable of recording video. |  | | |
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Max Video Resolution The best resolution this camera can capture video in. Modern cameras can capture up to 8K video. |  4K |  Full HD | |
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. | 3840 x 2160 px | 1920 x 1080 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. | 60 p | 60 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, MOV | MP4 |
Olympus OM-D E-M10 Mark III vs Panasonic Lumix DMC-GX7 Features and Benefits
The Olympus OM-D E-M10 Mark III and the Panasonic Lumix DMC-GX7 both have a feature score of 57/100, making them equally matched in this category. They share several key specifications, including a 3-inch screen size, 1040000-dot screen resolution, touchscreen capabilities, flip screen, GPS absence, WIFI connectivity, and lack of Bluetooth.
Despite having an identical feature score, the Olympus OM-D E-M10 Mark III excels in certain aspects. However, as both cameras share the same specifications listed above, it is difficult to pinpoint specific areas where the Olympus OM-D E-M10 Mark III outperforms the Panasonic Lumix DMC-GX7 based on the provided information.
Similarly, the Panasonic Lumix DMC-GX7 does not have any distinct advantages over the Olympus OM-D E-M10 Mark III, as they share the same features. Both cameras offer a user-friendly experience with their touchscreens and flip screens, making them suitable for various photography situations. The absence of GPS and Bluetooth in both models may be seen as a drawback, but their WIFI connectivity compensates for these missing features.
Given their equal feature scores and shared specifications, it is challenging to declare a clear winner between the Olympus OM-D E-M10 Mark III and the Panasonic Lumix DMC-GX7. Both cameras provide a satisfactory user experience and are suitable for photographers seeking similar features. Choosing between these two models will ultimately depend on personal preferences and other factors not mentioned in the provided information.
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Features
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Olympus OM-D E-M10 Mark III
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Panasonic Lumix DMC-GX7
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Built-in Flash A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it. |  | | |
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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 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 | TFT LCD | LCD | |
Touch Screen Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons. |  | | |
Screen Size |  3" | 3" | |
Screen Resolution Screen dots indicate the resolution of the LCD screen by including each sub pixel. | 1,040,000 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. |  | | |
Wi-Fi |  | | |
Bluetooth Bluetooth capabilities allow you wireless control of your camera with other external devices. |  | | |
Olympus OM-D E-M10 Mark III vs Panasonic Lumix DMC-GX7 Storage and Battery
The Olympus OM-D E-M10 Mark III and the Panasonic Lumix DMC-GX7 tie with a storage and battery score of 21/100. Both cameras have one memory card slot and accept SD, SDHC, and SDXC memory cards. Neither camera offers USB charging.
The Olympus OM-D E-M10 Mark III is compatible with UHS-II memory cards, enabling faster read and write speeds. However, its battery life is slightly lower, providing 330 shots per charge with its BLS-50 battery.
On the other hand, the Panasonic Lumix DMC-GX7 has a marginally better battery life, offering 350 shots per charge using its 7.2V, 1200 mAh Li-Ion battery. The absence of UHS-II compatibility limits its memory card performance compared to the Olympus model.
Both cameras have their strengths and weaknesses in storage and battery aspects; the Olympus OM-D E-M10 Mark III excels in memory card performance, while the Panasonic Lumix DMC-GX7 offers a slightly longer battery life.
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Storage and Battery
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Olympus OM-D E-M10 Mark III
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Memory Card | SD / SDHC / SDXC (UHS-II compatible) | SD / SDHC / SDXC | |
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Dual Memory Card Slots |  | | |
Battery Type | BLS-50 | Li-Ion, 7.2V, 1200 mAh | |
Battery Life Approximately how long this cameras battery will last measured by how many photographs you will be able to take. | 330 shots | 350 shots | |
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DXOMARK Scores
Sensor scores tested by DXOMARK |
Olympus OM-D E-M10 Mark III
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Panasonic Lumix DMC-GX7
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Overall Score DXOMARK overall sensor score. | N/A | ||
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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.' | N/A | 23.5 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.' | N/A | 12.6 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' | N/A | 806 |
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Scores
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Olympus OM-D E-M10 Mark III
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Panasonic Lumix DMC-GX7
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Main Features | N/A | ||
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Extra Features | N/A | ||
Construction and Durability | N/A | ||
Handling and Ergonomics | N/A | ||
Value for Money | N/A | ||
Total Score | N/A |
Olympus OM-D E-M10 Mark III vs Panasonic Lumix DMC-GX7 – Our Verdict
Are you still undecided about which camera is right for you? Have a look at these popular comparisons that feature the Olympus OM-D E-M10 Mark III or the Panasonic Lumix DMC-GX7:
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User Scores
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Olympus OM-D E-M10 Mark III
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Panasonic Lumix DMC-GX7
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B&H photo video | N/A |
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