Nikon Z50 vs Nikon D4s

This is a full comparison between the cameras Nikon Z50 and Nikon D4s. We compare them by looking at the categories you see below.

Nikon Z50

Nikon D4s

Manufacturing

These cameras are both manufactured by Nikon.

Nikon Z50 were released 2019 and Nikon D4s was released 2014. That is a 5 years difference. In tech, this period can be of interest since technology is always improving, etc.

Camera	Released
Nikon Z50	2019
Nikon D4s	2014

Type of camera

Nikon Z50 is a Mirrorless camera while Nikon D4s is a DSLR camera. More information about their differences will come soon.

Sensors / crop factor

These cameras have different sensors. Nikon Z50 has a "Nikon DX"-sensor while Nikon D4s has a "Nikon FX"-sensor, and their difference in sensors will also affect the crop factor and experience focal length. See the table below.

Camera	Focal length, 50mm f/1.8 **
Nikon Z50	75 mm Nikon DX sensor Crop factor/focal length multiplier by * 1.5
Nikon D4s	50 mm Full-frame sensor No crop factor/focal length multiplier

** Experienced focal length when using a lens such as a common "50mm f/1.8"

Learn more about crop factor and focal length multiplier here:
Camera selection can affect the focal length (Nikon)

Resolution

Nikon Z50 has a 21 MP (Megapixels) resolution while Nikon D4s has 16 MP. If we break down this in more detail this is the data behind the numbers:

Camera	Megapixels
Nikon Z50	21 MP 20668416 pixels 5568 x 3712
Nikon D4s	16 MP 16163840 pixels 4928 x 3280

Nikon Z50 has a 28 % larger resolution than Nikon D4s. This could give you more details in the picture but also a possibility to crop more in the pictures, afterward while editing the pictures, if needed that is.

ISO range

Nikon Z50 has a larger ISO-range than Nikon D4s. Nikon Z50 has an ISO range that stretches from 100 to 51200 while Nikon D4s has 100 to 25600.

Camera	ISO Range
Nikon Z50	100-51200
Nikon D4s	100-25600

Autofocus and lens compatibility

Both of these cameras have a built-in autofocus motor. Some lenses, that support autofocus, do not have an autofocus motor of their own but this won't cause any problems with these two cameras.

Here is a complete overview of which lenses work with each camera:
Lens compatibility chart for Nikon Z50
Lens compatibility chart for Nikon D4s

Pictures per second

Depending on what you are shooting the FPS, or frames/pictures per second, can definitely be of interest. Nikon Z50 can shoot up to 11 pictures per seconds and Nikon D4s can shoot up to 11 pictures per seconds.

Camera	FPS (Frames per second)
Nikon Z50	11
Nikon D4s	11

Ability to record movies

It is becoming more and more popular to record movies with digital cameras.

In this case, both Nikon Z50 and Nikon D4s can shoot movies.

Weight

The weight of the camera can be an extremely important factor, especially if the camera is about to be used, or carried around, for several hours at a time.

Nikon D4s weighs 1350 gr (equal to 2.98 lb) which is 200% heavier than Nikon Z50 and its 450 gr (or 0.99 lb).

Camera	Weight
Nikon Z50	450 gr 0.99 lb
Nikon D4s	1350 gr 2.98 lb