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-ZR15 and Sony HX400V side-by-side from the front, back and top in their relative dimensions. Casio EX-ZR15 has external dimensions of 102 x 59 x 27 mm (4.02 x 2.32 x 1.06″) and weighs 176 g (0.39 lb / 6.21 oz) (including batteries). Sony HX400V has external dimensions of 130 x 93 x 103 mm (5.1 x 3.67 x 4.06″) and weighs 660 g (1.46 lb / 23.28 oz) (including batteries).
Below you can see the front-view size comparison of the Casio EX-ZR15 and the Sony HX400V. Casio EX-ZR15 is clearly the smaller of the two cameras. Its body is 28mm narrower, 34mm shorter and 76mm thinner than Sony HX400V.
Here is the back view size comparison of the Casio EX-ZR15 and Sony HX400V.
Now lets look at the top view comparison of Casio EX-ZR15 and Sony HX400V.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Casio EX-ZR15 is significantly lighter (484g ) than the Sony HX400V which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Casio Exilim EX-ZR15 nor Sony Cyber-shot DSC-HX400V 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 Top Bridge Cameras with Weather Sealing
LCD Screen Size and Features
Casio EX-ZR15 and Sony HX400V's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Sony HX400V features a
Tilting screen where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels whereas the Casio EX-ZR15 has a fixed type screen which provides less flexibility in shooting positions compared to HX400V.