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 Panasonic FH7 and FujiFilm AV250 side-by-side from the front, back and top in their relative dimensions. Panasonic FH7 has external dimensions of 95 x 56 x 19 mm (3.74 x 2.2 x 0.75″) and weighs 126 g (0.28 lb / 4.44 oz) (including batteries). FujiFilm AV250 has external dimensions of 93 x 60 x 28 mm (3.66 x 2.36 x 1.1″) and weighs 168 g (0.37 lb / 5.93 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic FH7 and the FujiFilm AV250. Panasonic FH7 is 4mm shorter and 9mm thinner than FujiFilm AV250 but it is also 2mm wider.
Here is the back view size comparison of the Panasonic FH7 and FujiFilm AV250.
Now lets look at the top view comparison of Panasonic FH7 and FujiFilm AV250.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic FH7 is significantly lighter (42g ) than the FujiFilm AV250 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-FH7 (Lumix DMC-FS22) nor FujiFilm FinePix AV250 (FinePix AV255) 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
Panasonic FH7's 3.00" LCD screen is slightly larger than FujiFilm AV250's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.