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 FujiFilm S2800HD and Leica V-Lux 20 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). Leica V-Lux 20 has external dimensions of 103 x 60 x 33 mm (4.06 x 2.36 x 1.3″) and weighs 218 g (0.48 lb / 7.69 oz) (including batteries).
Below you can see the front view size comparison of FujiFilm S2800HD and Leica V-Lux 20. Leica V-Lux 20 is clearly the smaller of the two cameras. Its body is 7mm narrower, 14mm shorter and 49mm thinner than FujiFilm S2800HD.
Comparison image of FujiFilm S2800HD and Leica V-Lux 20 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of FujiFilm S2800HD and Leica V-Lux 20.
Comparison image of FujiFilm S2800HD and Leica V-Lux 20 Size and Weight - Back View
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Leica V-Lux 20 is significantly lighter (219g ) than the FujiFilm S2800HD which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither FujiFilm FinePix S2800HD (FinePix S2900HD) nor Leica V-Lux 20 provides any type of weather sealing in their body, 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 Leica V-Lux 20'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.