CameraReview

Nikon Z50 vs Olympus OM-D E-M10 Mark IV — Which Is Better?

Nikon Z50 versus Olympus OM-D E-M10 Mark IV
Side by side47 specifications
Nikon · Mirrorless · 21 MP · APS-C · 4K video Nikon Z50
85
WINNER
Olympus · Mirrorless · 20 MP · Micro Four Thirds · 4K video Olympus OM-D E-M10 Mark IV
63
SCORE
Nikon Z50
Olympus OM-D E-M10 Mark IV
General
Released
Refers to the year this camera was officially made available for sale.
20192020
Announcement date
Refers to the date the manufacturer publicly announced the upcoming release and general specs of this camera.
October 10, 2019August 4, 2020
Camera type MirrorlessMirrorless
Camera size 127 x 94 x 60 mm122 x 84 x 49 mm
Camera weight 450 g383 g
Optics72/10063/100
Read the Optics Comparison

Nikon Z50 vs Olympus OM-D E-M10 Mark IV Overview and Optics

The Nikon Z50 outperforms the Olympus OM-D E-M10 Mark IV in optics, scoring 72/100 compared to the Olympus’ 63/100. Both cameras share some common specifications, such as having a CMOS sensor and a similar megapixel count (21 for the Nikon Z50 and 20 for the Olympus OM-D E-M10 Mark IV). Additionally, both cameras have fast shooting speeds, with the Nikon Z50 at 11 fps and the Olympus at 15 fps.

The Nikon Z50 excels due to its superior sensor performance, with a DXOMARK score of 97 compared to the Olympus’ 73. This difference leads to better image quality and low-light performance. The Nikon Z50 also has a larger sensor size (APS-C) than the Olympus (Micro Four Thirds), which contributes to the higher image quality. The Nikon Z50 uses the Nikon Z lens mount, which offers a growing range of high-quality lenses.

On the other hand, the Olympus OM-D E-M10 Mark IV has the advantage of in-body image stabilization, which the Nikon Z50 lacks. This feature can help reduce camera shake and produce sharper images, particularly in low-light situations or when using longer focal lengths. The Olympus also has a 4:3 aspect ratio, which may be preferred by some photographers for certain types of photography, such as portraits.

To conclude, the Nikon Z50 offers better optics performance due to its higher DXOMARK score, larger sensor size, and expanding lens options. The Olympus OM-D E-M10 Mark IV, however, does provide image stabilization and a different aspect ratio that may appeal to some photographers. Ultimately, the decision will depend on individual preferences and specific photography needs.

Megapixels
The higher the number of megapixels, the more detail the cameras sensor can capture.
21 MP05020 MP050
Image resolution
Image resolution is measured in pixels and megapixels, width by height. The higher the number, the higher its resolution.
5568 x 37125184 x 3888
Sensor type
The camera sensor captures light and records the image. Sensors vary in physical size, the number of pixels, and quality.
CMOSCMOS
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.
23.5 x 15.713 x 17.4
Sensor format
Refers to the most commonly used sensor sizes.
APS-CMicro 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.
11 fps04515 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.
Nikon ZMicro 4/3
Image processor
The image processor in the camera converts the information collected on the sensor for digital storage on the memory card.
Expeed 6TruePic VIII
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.
3:24:3
Min ISO
Refers to the lowest native (or 'base') ISO setting. Lower ISO are less sensitive to light but make a cleaner image.
1003020020030200
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.
51200300328000064003003280000
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.
100302008030200
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.
2048003003280000256003003280000
Minimum shutter speed
The minimum shutter speed will tell you the longest exposure your camera can take without using an external accessory.
30440806044080
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.
400080032000400080032000
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.
20903001210300
In-body stabilisation
In-body Stabilization means the camera has a certain technology embedded that counteracts camera shake.
NoYes
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.
ElectronicElectronic
Viewfinder dots 236000009900000236000009900000
Video91/10083/100
Read the Video Comparison

Nikon Z50 vs Olympus OM-D E-M10 Mark IV Video Performance

The Nikon Z50 outperforms the Olympus OM-D E-M10 Mark IV in video capabilities, scoring 91 out of 100 compared to the Olympus’ 83. Both cameras share some common specifications, such as 4K max video resolution, 3840 x 2160 max video dimensions, and built-in time-lapse functionality. However, the Nikon Z50 surpasses the Olympus in certain aspects, making it the superior choice for video capture.

The Nikon Z50 boasts a higher max video frame rate of 120fps, double that of the Olympus OM-D E-M10 Mark IV, which has a max frame rate of 60fps. This advantage allows the Nikon Z50 to capture smoother, more detailed slow-motion footage, resulting in higher quality video output.

On the other hand, the Olympus OM-D E-M10 Mark IV still offers respectable video capabilities. Its 4K resolution, 3840 x 2160 video dimensions, and time-lapse functionality match those of the Nikon Z50. However, its lower frame rate of 60fps makes it less ideal for slow-motion capture compared to the Nikon Z50.

To conclude, the Nikon Z50 is the better choice for video enthusiasts due to its superior frame rate, which allows for higher quality slow-motion footage. While the Olympus OM-D E-M10 Mark IV shares some similar specs with the Nikon Z50, its lower frame rate ultimately places it behind the Nikon Z50 in terms of video performance.

Video
Indicates if this camera is capable of recording video.
YesYes
Max video resolution
The best resolution this camera can capture video in. Modern cameras can capture up to 8K video.
4K4K
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.
3840 x 21603840 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.
120 fps60 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.
YesYes
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, MOVMPEG-4, MOV
Features86/10070/100
Read the Features Comparison

Nikon Z50 vs Olympus OM-D E-M10 Mark IV Features and Benefits

The Nikon Z50 outperforms the Olympus OM-D E-M10 Mark IV in features, scoring 86/100 compared to the Olympus’ 70/100. Both cameras share some common specifications, including a touchscreen, flip screen, WIFI, and Bluetooth connectivity. Neither camera has GPS functionality.

The Nikon Z50 surpasses the Olympus OM-D E-M10 Mark IV in terms of screen size, offering a 3.2-inch screen compared to the Olympus’ 3-inch screen. This larger screen size provides a better viewing experience for users, making it easier to compose and review images. The Nikon Z50’s higher feature score also reflects its overall superior performance in various aspects, such as autofocus, image quality, and build quality.

Despite its lower feature score, the Olympus OM-D E-M10 Mark IV still has some advantages over the Nikon Z50. Both cameras have the same screen resolution of 1,040,000 dots, ensuring a clear and detailed display. Additionally, the Olympus OM-D E-M10 Mark IV is known for its compact and lightweight design, which may appeal to users who prioritize portability and ease of use.

Taking these points into consideration, the Nikon Z50 is the winner in terms of features, with its larger screen size and higher overall performance. However, the Olympus OM-D E-M10 Mark IV remains a viable option for those who value a compact and lightweight design. Ultimately, the choice between these two cameras depends on the user’s specific needs and preferences.

Builtin flash
A built-in flash will often be positioned right above the lens. This will automatically pop up when you activate it.
YesYes
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.
YesYes
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.
YesNo
Screen type TFT LCDTFT LCD
Touch screen
Touchscreen allows you to change camera settings and access menus with a swipe of your finger, instead of using buttons.
YesYes
Screen size 3.2"3"
Screen dots
Screen dots indicate the resolution of the LCD screen by including each sub pixel.
1040000115000150000010400001150001500000
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.
YesYes
Live view
Live View feature allows you to see a continuous live video of what is being seen through your lens.
YesYes
Wi-Fi
Built-in Wi-Fi allows you to connect your camera and share images wirelessly.
YesYes
Bluetooth
Bluetooth capabilities allow you wireless control of your camera with other external devices.
YesYes
Storage & battery35/10035/100
Read the Storage & battery Comparison

Nikon Z50 vs Olympus OM-D E-M10 Mark IV Storage and Battery

Both the Nikon Z50 and the Olympus OM-D E-M10 Mark IV score identically with a 35/100 in storage and battery. They share some common specifications, such as a single memory card slot and USB charging capabilities. However, there are differences in other aspects of storage and battery.

The Olympus OM-D E-M10 Mark IV has an edge with its compatibility with UHS-II memory cards, which allows for faster data transfer speeds. Additionally, its battery life is slightly longer, offering 360 shots compared to the Nikon Z50’s 320 shots.

On the other hand, the Nikon Z50 uses the EN-EL25 battery type, which may be more accessible for some users, but this advantage is minimal as both cameras have USB charging capabilities.

Considering their similarities and differences, neither camera has a significant advantage in storage and battery. The Olympus OM-D E-M10 Mark IV’s extended battery life and faster memory card compatibility may be beneficial for some users, while the Nikon Z50’s battery type might be more convenient for others. Ultimately, the choice between these two cameras should be based on other factors, as their storage and battery performance are quite similar.

Memory card SD / SDHC / SDXC (UHS-I compatible)SD / SDHC / SDXC (UHS-II compatible)
Dual memory card slots
Battery type EN-EL25BLS-50
Battery life
Approximately how long this cameras battery will last measured by how many photographs you will be able to take.
320 shots1505000360 shots1505000
USB charging YesYes

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