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 SP-590 UZ and Casio EX-H20G side-by-side from the front, back and top in their relative dimensions. Olympus SP-590 UZ has external dimensions of 116 x 84 x 81 mm (4.57 x 3.31 x 3.19″) and weighs 413 g (0.91 lb / 14.57 oz) (including batteries). Casio EX-H20G has external dimensions of 103 x 68 x 29 mm (4.06 x 2.68 x 1.14″) and weighs 216 g (0.48 lb / 7.62 oz) (including batteries).
Below you can see the front-view size comparison of the Olympus SP-590 UZ and the Casio EX-H20G. Casio EX-H20G is clearly the smaller of the two cameras. Its body is 13mm narrower, 16mm shorter and 52mm thinner than Olympus SP-590 UZ.
Here is the back view size comparison of the Olympus SP-590 UZ and Casio EX-H20G.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Casio EX-H20G is significantly lighter (197g ) than the Olympus SP-590 UZ which may become a big advantage especially on long walking trips.
Weather Sealing
With its weather-sealed body, we believe that the SP-590 UZ has a big advantage over the EX-H20G which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Casio EX-H20G's 3.00" LCD screen is slightly larger than Olympus SP-590 UZ's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.