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 FujiFilm S2800HD and Samsung ST30 side-by-side from the front, back and top in their relative dimensions. FujiFilm S2800HD has external dimensions of 110 x 74 x 82 mm (4.33 x 2.91 x 3.23″) and weighs 437 g (0.96 lb / 15.41 oz) (including batteries). Samsung ST30 has external dimensions of 82 x 52 x 17 mm (3.23 x 2.05 x 0.67″) and weighs 87 g (0.19 lb / 3.07 oz) (including batteries).
Below you can see the front-view size comparison of the FujiFilm S2800HD and the Samsung ST30. Samsung ST30 is clearly the smaller of the two cameras. Its body is 28mm narrower, 22mm shorter and 65mm thinner than FujiFilm S2800HD.
Here is the back view size comparison of the FujiFilm S2800HD and Samsung ST30.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Samsung ST30 is significantly lighter (350g ) than the FujiFilm S2800HD which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the FujiFilm FinePix S2800HD (FinePix S2900HD) nor Samsung ST30 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 Bridge Cameras with Weather Sealing Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
FujiFilm S2800HD and Samsung ST30's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.