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 S6400 and Sony TX20 side-by-side from the front, back and top in their relative dimensions. Nikon S6400 has external dimensions of 95 x 58 x 27 mm (3.74 x 2.28 x 1.06″) and weighs 150 g (0.33 lb / 5.29 oz) (including batteries). Sony TX20 has external dimensions of 96 x 56 x 18 mm (3.78 x 2.2 x 0.71″) and weighs 133 g (0.29 lb / 4.69 oz) (including batteries).
Below you can see the front-view size comparison of the Nikon S6400 and the Sony TX20. Sony TX20 is 2mm shorter and 9mm thinner than Nikon S6400 but it is also 1mm wider.
Comparison image of the Nikon S6400 and the Sony TX20 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Nikon S6400 and Sony TX20.
Comparison image of the Nikon S6400 and the Sony TX20 Size and Weight - Back View
Now lets look at the top view comparison of Nikon S6400 and Sony TX20.
Top View Comparison image of the Nikon S6400 and the Sony TX20 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TX20 is 17g lighter than the Nikon S6400 but we don't think this will make a significant difference.
Weather Sealing
Thanks to the weather-sealed body of the TX20, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the S6400.
LCD Screen Size and Features
Nikon S6400 and Sony TX20's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.
