Side-by-side specs, scores and live prices. Start over
| General | ||
| Brand | Olympus | Olympus |
| Model | OM-D E-M1X | OM System OM-1 |
Released ⓘRefers to the year this camera was officially made available for sale. |
2019 | 2022 |
Announcement date ⓘRefers to the date the manufacturer publicly announced the upcoming release and general specs of this camera. |
24/01/2019 | 15/02/2022 |
| Camera type | Mirrorless | Mirrorless |
| Camera size | 144 x 147 x 75 mm | 135 x 92 x 73 mm |
| Camera weight | 997 g | 599 g |
| Optics | ||
Megapixels ⓘThe higher the number of megapixels, the more detail the cameras sensor can capture. |
20 MP050 | 20 MP050 |
Image resolution ⓘImage resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution. |
5184 x 3888 | 5184 x 3888 |
Sensor type ⓘThe camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality. |
CMOS | Stacked 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 | 13 x 17.4 |
Sensor format ⓘRefers to the most commonly used sensor sizes. |
Micro Four Thirds | Micro Four Thirds |
Continuous shooting ⓘThe number of sequential frames per second the camera can write to the memory card when shooting in burst or continuous mode. |
60 fps045 | 10 fps045 |
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. |
Dual TruePic VIII | TruePic X Dual Quad Core Processor |
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 |
Min ISO ⓘRefers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image. |
20030200 | 20030200 |
Max ISO ⓘ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. |
256003003280000 | 256003003280000 |
Min 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. |
6430200 | 8030200 |
Max 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. |
256003003280000 | 1024003003280000 |
Minimum shutter speed ⓘThe minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory. |
6044080 | 6044080 |
Max 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. |
800080032000 | 800080032000 |
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. |
1210300 | 10530300 |
In-body stabilisation ⓘ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 dots | 236000009900000 | 576000009900000 |
| Video | ||
Video ⓘ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. |
4K | 4K |
Max video format ⓘ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. |
4096 x 2160 | 4096 x 2160 |
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 fps | 60 fps |
Timelapse 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 | MPEG-4, MOV |
| Features | ||
Builtin 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 ⓘ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 dots ⓘScreen dots indicate the resolution of the LCD screen by including each sub pixel. |
10370001150001500000 | 10400001150001500000 |
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 ⓘBuilt-in Wi-Fi allows you to connect your camera and share images wirelessly. |
✓ | ✓ |
Bluetooth ⓘBluetooth capabilities allow you wireless control of your camera with other external devices. |
✓ | ✓ |
| Storage & battery | ||
| Memory card | SD / SDHC / SDXC (UHS-II compatible) | SD / SDHC / SDXC (UHS-I & II compatible) |
| Dual memory card slots | ✓ | ✓ |
| Battery type | BLH-1 (2 required) | BLX-1 |
Battery life ⓘApproximately how long this cameras battery will last measured by how many photographs you will be able to take. |
870 shots1505000 | 530 shots1505000 |
| USB charging | ✓ | ✓ |
The Olympus OM-D E-M1X takes the lead with a score of 75/100, a slight edge over the Olympus OM System OM-1, which scored 73/100. Both cameras are mirrorless and were launched within three years of each other, with the E-M1X being introduced in 2019 and the OM-1 in 2022.
The E-M1X is superior in terms of size and weight, measuring 144 x 147 x 75mm and weighing 997g (2.20lbs). This larger build allows for better handling and stability. On the other hand, the OM-1 is smaller and lighter, measuring 135 x 92 x 73mm and weighing 599g (1.32lbs), making it more portable and easier to carry for extended periods.
Although the E-M1X has a higher score, the OM-1 is more affordable with a launch price of $2199 compared to the E-M1X’s $2999 price tag. This makes the OM-1 a better option for budget-conscious photographers.
Taking all factors into consideration, the Olympus OM-D E-M1X offers a better overall experience with its larger size and superior handling, while the Olympus OM System OM-1 provides a more budget-friendly and portable alternative.
The Olympus OM-D E-M1X wins the optics comparison with a score of 70/100, while the Olympus OM System OM-1 scores slightly lower at 69/100. Both cameras share several specifications, such as 20-megapixel resolution, Micro Four Thirds sensor size, Micro 4/3 lens mount, and image stabilization.
The E-M1X has advantages over the OM-1 in terms of shooting speed and sensor performance. With a shooting speed of 60, it significantly outperforms the OM-1’s shooting speed of 10. This makes the E-M1X more suitable for capturing fast-moving subjects and action photography. Additionally, the E-M1X’s sensor has a higher DXOMARK score of 86 compared to the OM-1’s score of 85. This indicates that the E-M1X’s CMOS sensor provides slightly better image quality and low-light performance than the OM-1’s Stacked CMOS sensor.
On the other hand, the OM-1 has a more advanced processor, the TruePic X Dual Quad Core Processor, compared to the E-M1X’s Dual TruePic VIII. This could potentially lead to faster processing and better image quality in certain situations. However, this advantage does not seem to be enough to offset the E-M1X’s superior shooting speed and sensor performance.
In the optics comparison, the Olympus OM-D E-M1X emerges as the winner due to its faster shooting speed and marginally better sensor performance. The Olympus OM System OM-1, while having a more advanced processor, falls short in these critical areas. Although the difference in scores is minimal, the E-M1X’s advantages make it the better choice for photographers who prioritize speed and image quality.
The Olympus OM-D E-M1X and the Olympus OM System OM-1 both have a video score of 83/100, indicating equal performance in video capabilities. These cameras share common specifications, such as 4K maximum video resolution, 4096 x 2160 maximum video dimensions, 60fps maximum video frame rate, and built-in time-lapse functionality.
Despite having the same video score, the Olympus OM-D E-M1X outperforms the OM-1 in certain aspects. The E-M1X features a more advanced autofocus system, which provides faster and more accurate focusing during video recording. Additionally, the E-M1X has a more comprehensive set of video recording features, such as various frame rates, codecs, and bit rates, allowing for greater flexibility and control over the final output.
On the other hand, the Olympus OM System OM-1 excels in its compact and lightweight design, making it more convenient for on-the-go videography and travel. This can be an advantage for users who prioritize portability and ease of use over advanced video features.
Taking into account the similarities and differences in video capabilities, the Olympus OM-D E-M1X and the OM System OM-1 are both strong contenders in the realm of video performance. While the E-M1X offers more advanced video features and better autofocus performance, the OM-1’s compact design is a significant advantage for users who value portability. Ultimately, the choice between these cameras will depend on the individual’s needs and preferences.
The Olympus OM-D E-M1X and the Olympus OM System OM-1 both have a feature score of 83/100, showing that they are equally competitive in terms of features. They share several specifications, including a 3-inch screen size, touchscreen capabilities, flip screens, WIFI, and Bluetooth connectivity.
The E-M1X has an advantage in terms of having GPS functionality, which the OM-1 lacks. This feature allows the E-M1X users to geotag their photos, making it easier to organize and locate images based on the shooting location. The inclusion of GPS in the E-M1X makes it a more versatile and convenient choice for photographers who value location information.
On the other hand, the OM-1 has a slightly higher screen resolution at 1,040,000 dots compared to the E-M1X’s 1,037,000 dots. Although the difference is minimal, it indicates that the OM-1’s display might be slightly sharper and more detailed. This could be beneficial for photographers who need a more precise view of their images when reviewing them on the camera’s screen.
Both cameras offer impressive features and are evenly matched in many aspects. The E-M1X’s GPS functionality gives it an edge for photographers who require location information, while the OM-1’s marginally higher screen resolution may appeal to those who prioritize image clarity on the camera’s display. Ultimately, the choice between these two cameras depends on the specific needs and preferences of the photographer.
The Olympus OM-D E-M1X outperforms the Olympus OM System OM-1 in storage and battery with a score of 84/100, while the OM-1 scores 73/100. Both cameras share similarities, including two memory card slots and compatibility with SD, SDHC, and SDXC cards. They also both support USB charging.
The E-M1X has a longer battery life of 870 shots, compared to the OM-1’s 530 shots. Additionally, the E-M1X uses two BLH-1 batteries, which contribute to its extended battery life. The OM-1, on the other hand, uses a single BLX-1 battery.
Although the OM-1 has a lower score in this category, it still accepts both UHS-I and II SD cards, giving users flexibility in their choice of memory cards.
Based on these specifications, the E-M1X is the better choice for photographers who prioritize battery life and storage capabilities, while the OM-1 still offers decent performance in these areas.

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-M1X or the Olympus OM System OM-1: