Size and weight are big decision factors when you are trying to find the ideal camera for your needs.
In this section, we are going to illustrate the Nikon 1 J4 and Panasonic GX8 side-by-side from the front, back and top in their relative dimensions. Nikon 1 J4 has external dimensions of 100 x 60 x 29 mm (3.92 x 2.36 x 1.12″) and weighs 232 g (0.51 lb / 8.18 oz) (including batteries). Panasonic GX8 has external dimensions of 133 x 78 x 63 mm (5.24 x 3.07 x 2.48″) and weighs 487 g (1.07 lb / 17.18 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon 1 J4 and the Panasonic GX8. Nikon 1 J4 is clearly the smaller of the two cameras. Its body is 33mm narrower, 18mm shorter and 34mm thinner than Panasonic GX8.
Here is the back view size comparison of the Nikon 1 J4 and Panasonic GX8.
Now lets look at the top view comparison of Nikon 1 J4 and Panasonic GX8.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon 1 J4 is significantly lighter (255g ) than the Panasonic GX8 which may become a big advantage especially on long walking trips.
Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you also have to take into account the lenses that you will be using with these bodies.
Weather Sealing
Thanks to the weather-sealed body of the GX8, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the 1 J4.
LCD Screen Size and Features
Nikon 1 J4 and Panasonic GX8's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Panasonic GX8 sports a
Fully Articulated screen which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over-the-head levels, and especially very useful for shooting selfies and video. Nikon 1 J4's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to GX8.