No need to make you understand more about these two cameras Nikon 1 J5 and Nikon 1 J4 as you can see the table where Nikon 1 J4 has brutally been pushed away by Nikon 1 J5 whether it’s resolutions, image processor or something. Let’s explain it in details.
Nikon 1 J5 vs. Nikon 1 J4 Specification Comparison Table.
Image processor: Just see the image processor the Nikon 1 J5 deploys Expeed 5A a new processor whose special work will be to make this camera capable of recording 4K video at 15 fps and will remain loyal in reducing the noise issue to provide you a pleasant look to the images.
Display: A 3.0″ 1,037k-dot touchscreen LCD that tilts 180° upward to compose a better selfie portraits.
Wifi- Wifi with NFC will keep you updating with your family members and friends through this you can share images and videos and allow you to immediate connect with the other smartphone or tab while 1 J4 is restricted to WIFI only.
Battery: Battery of Nikon 1 J5 is also more desirable and satisfactory which allow you to take 250 shots where as Nikon 1J4 commands you to take approx 240 shots only.
High ISO Test Between Nikon 1 J5 vs. Nikon 1 J4
Verdict: Nikon 1 j5 will remain the better to use as the reasons is infront of you