Sony a6400 vs Nikon Z50
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Nikon Z50 vs Sony a6400 - Which one to choose and why?
Why choose the Sony a6400?
More megapixels
24.2Mp vs. 20.9Mp
Camera 47g lighter
0.89 lb / 403 g vs. 0.99 lb / 450 g
More compact
120×67×60 mm vs. 127×94×60 mm
33% smaller body
29.41 in3 / 482 cm3 vs. 43.69 in3 / 716 cm3
29% longer battery life
360 images vs. 280 images
Larger buffer
46 images vs. 30 images
More Focus points
425 vs. 209
Headphone Jack
Yes vs. No
Also in APS-C, Sony has now (July 2021) released the Sony ZV-E10, which might be worth a closer look. Also, note that the Sony ZV-E10II was released in July 2024, a modest evolution of the Mark I, but at least offering 4K UHD 60 fps.
Why choose the Nikon Z50?
Newer camera
October 2019 vs. January 2019
Higher ISO sensitivity
51 200 vs. 32 000
Cheaper body
0$ / 849£ / 999€ vs. 1 099$ / 977£ / 1 149€
Better screen resolution
1.04 M-dot vs. 0.92 M-dot
Larger screen
3.19" / 8.1 cm vs. 2.95" / 7.5 cm
More sensitive low-light sensor
-4 EV vs. -2 EV
In November 2024, Nikon decided to release the Nikon Z50 II, which offered a few modest but notable improvements (new processor and UHS-II)..
Technical specifications - Sony a6400 vs Nikon Z50
General
| Sony a6400 | Nikon Z50 | ||
Release Date | January 2019 | VS | October 2019 |
Mount | E | VS | Z (DX) |
Definition | 24.2 Mp | VS | 20.9 Mp |
Sensor Size | APS-C | VS | APS-C |
Image Stabilization | No | VS | No |
ISO Sensitivity | 100 - 32 000 | VS | 100 - 51 200 |
Extended ISO | 100 - 102 400 | VS | 100 - 204 800 |
Card Slots | 1 | VS | 1 |
Card Type | 1 x SD (UHS-I) | VS | 1 × SD (UHS-I) |
Processor | BIONZ X | VS | EXPEED 6 |
Recommended Price | 1 099$ / 977£ / 1 149€ | VS | 0$ / 849£ / 999€ |
Viewfinder Features
| Sony a6400 | Nikon Z50 | ||
Resolution | 2.36 M-dot | VS | 2.36 M-dot |
Magnification | 1.07x | VS | 1.02x |
Autofocus Features
| Sony a6400 | Nikon Z50 | ||
Sensibilidad AF | -2 / 20 EV | VS | -4 / 19 EV |
Number of Focus Points | 425 | VS | 209 |
Video
| Sony a6400 | Nikon Z50 | ||
Maximum Resolution | 4K UHD 30 i/s 1080p 120 i/s | VS | 4K UHD 30 i/s 1080p 120 i/s |
Recording Format | VS | ||
Recording Time Limit | 30 min | VS | 30 min |
DxO Score
| Sony a6400 | Nikon Z50 | ||
General | 83 | VS | - |
Portrait | 24.0 | VS | - |
Landscape | 13.6 | VS | - |
Sports | 1 431 | VS | - |
Physical Characteristics
| Sony a6400 | Nikon Z50 | ||
Weather-Sealed | Yes | VS | Yes |
Battery Type | NP-FW50 | VS | EN-EL25 |
Weight | 0.89 lb / 403 g | VS | 0.99 lb / 450 g |
Dimensions (W×H×D)
| 4.7 × 2.6 × 2.4" 120 × 67 × 60 mm | VS | 5 × 3.7 × 2.4" 127 × 94 × 60 mm |
Volume | 29.41 in3 / 482 cm3 | VS | 43.69 in3 / 716 cm3 |
Viewfinder Battery Life
| 360 images | VS | 280 images |
LCD Battery Life | 410 images | VS | 320 images |
Built-in Flash
| Yes | VS | Yes |
Maximum Flash Sync Speed | 1/160s | VS | 1/200s |
Min. Shutter Speed | 30s | VS | 30s |
Max. Shutter Speed (Mechanical) | 1/4 000s | VS | 1/4 000s |
Max. Shutter Speed (Electronic) | 1/4 000s | VS | 1/4 000s |
Max. Burst Rate (Mechanical) | 11 fps | VS | 11 fps |
Max. Burst Rate (Electronic) | 11 fps | VS | 11 fps |
RAW Buffer | 46 images | VS | 30 images |
Screen Features
| Sony a6400 | Nikon Z50 | ||
Type | Tilting | VS | Tilting |
Resolution | 0.92 M-dot | VS | 1.04 M-dot |
Diagonal | 2.95" / 7.5 cm | VS | 3.19" / 8.1 cm |
Touchscreen | Yes | VS | Yes |
Optional Features
| Sony a6400 | Nikon Z50 | ||
Wi-Fi / Bluetooth | Yes / Yes | VS | Yes / Yes |
Headphone Jack | Yes | VS | No |
USB Version | Micro USB 2.0 | VS | USB-C 2.0 |
GPS | No | VS | No |
Time Lapse | No | VS | Yes |
Recommended lenses
Check recommended lenses for these cameras
Suggested Accessories
For Sony a6400
For Nikon Z50
Others VS to check
Sony a6400
Detailed comparison by Sylvain PONS
As a photography enthusiast, I've spent a lot of time exploring, comparing and analysing these cameras' features to help you make the right choice!
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Sources: Sony a6400, Nikon Z50


Release Date
Mount
Definition
Sensor Size
Image Stabilization
ISO Sensitivity
Card Slots
Processor
Recommended Price
Magnification
Sensibilidad AF
Number of Focus Points
Maximum Resolution
Recording Format
Recording Time Limit
General
Portrait
Landscape
Sports
Weather-Sealed
Battery Type
Weight
Dimensions (W×H×D)
Volume
Viewfinder Battery Life
Built-in Flash
Maximum Flash Sync Speed
Min. Shutter Speed
Max. Burst Rate (Mechanical)
RAW Buffer
Diagonal
Touchscreen
Wi-Fi / Bluetooth
Headphone Jack
USB Version
GPS
Time Lapse










