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 Casio EX-ZR400 and Samsung Galaxy Camera 2 side-by-side from the front, back and top in their relative dimensions. Casio EX-ZR400 has external dimensions of 105 x 59 x 29 mm (4.13 x 2.32 x 1.14″) and weighs 205 g (0.45 lb / 7.23 oz) (including batteries). Samsung Galaxy Camera 2 has external dimensions of 133 x 71 x 19 mm (5.24 x 2.8 x 0.75″) and weighs 283 g (0.62 lb / 9.98 oz) (including batteries).
Below you can see the front-view size comparison of the Casio EX-ZR400 and the Samsung Galaxy Camera 2. Casio EX-ZR400 is 28mm narrower and 12mm shorter than Samsung Galaxy Camera 2 but it is also 10mm thicker.
Comparison image of the Casio EX-ZR400 and the Samsung Galaxy Camera 2 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Casio EX-ZR400 and Samsung Galaxy Camera 2.
Comparison image of the Casio EX-ZR400 and the Samsung Galaxy Camera 2 Size and Weight - Back View
Now lets look at the top view comparison of Casio EX-ZR400 and Samsung Galaxy Camera 2.
Top View Comparison image of the Casio EX-ZR400 and the Samsung Galaxy Camera 2 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Casio EX-ZR400 is significantly lighter (78g ) than the Samsung Galaxy Camera 2 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Casio Exilim EX-ZR400 nor Samsung Galaxy Camera 2 provides any type of weather sealing in their bodies, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Samsung Galaxy Camera 2's 4.80" LCD screen is slightly larger than Casio EX-ZR400's 3 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.