Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Ricoh G900 and Casio EX-ZR400 side-by-side from the front, back and top in their relative dimensions. Ricoh G900 has external dimensions of 118 x 66 x 33 mm (4.65 x 2.6 x 1.3″) and weighs 247 g (0.54 lb / 8.71 oz) (including batteries). 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).
Below you can see the front view size comparison of Ricoh G900 and Casio EX-ZR400. Casio EX-ZR400 is clearly the smaller of the two cameras. Its body is 13mm narrower, 7mm shorter and 4mm thinner than Ricoh G900.
Here is the back view size comparison of Ricoh G900 and Casio EX-ZR400.
Now lets look at the top view comparison of Ricoh G900 and Casio EX-ZR400.
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 (42g ) than the Ricoh G900 which may become a big advantage especially on long walking trips.
LCD Screen Size and Features
Ricoh G900 and Casio EX-ZR400's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.