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 Olympus VR-340 and Casio EX-100 side-by-side from the front, back and top in their relative dimensions. Olympus VR-340 has external dimensions of 96 x 57 x 19 mm (3.78 x 2.24 x 0.75″) and weighs 125 g (0.28 lb / 4.41 oz) (including batteries). Casio EX-100 has external dimensions of 119x67x50 mm and weighs 389 g (including batteries).
Below you can see the front-view size comparison of the Olympus VR-340 and the Casio EX-100. Olympus VR-340 is clearly the smaller of the two cameras. Its body is 23mm narrower, 10mm shorter and 31mm thinner than Casio EX-100.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Olympus VR-340 is significantly lighter (264g ) than the Casio EX-100 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Olympus VR-340 nor Casio Exilim EX-100 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
Casio EX-100's 3.50" LCD screen is slightly larger than Olympus VR-340's 3" screen.
In addition to the size advantage, Casio EX-100 LCD screen also has a
Tilting feature where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels. On the other hand, Olympus VR-340 has a fixed type screen which provides less flexibility in shooting positions compared to EX-100.