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 Casio EX-FC100 and Panasonic FZ200 side-by-side from the front, back and top in their relative dimensions. Casio EX-FC100 has external dimensions of 100 x 59 x 23 mm (3.94 x 2.32 x 0.91″) and weighs 156 g (0.34 lb / 5.50 oz) (including batteries). Panasonic FZ200 has external dimensions of 125 x 87 x 110 mm (4.92 x 3.43 x 4.33″) and weighs 588 g (1.30 lb / 20.74 oz) (including batteries).
Below you can see the front view size comparison of Casio EX-FC100 and Panasonic FZ200. Casio EX-FC100 is clearly the smaller of the two cameras. Its body is 25mm narrower, 28mm shorter and 87mm thinner than Panasonic FZ200.
Here is the back view size comparison of Casio EX-FC100 and Panasonic FZ200.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Casio EX-FC100 is significantly lighter (432g ) than the Panasonic FZ200 which may become a big advantage especially on long walking trips.
Unfortunately neither Casio Exilim EX-FC100 nor Panasonic Lumix DMC-FZ200 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 Compact Cameras with Weather Sealing Top Bridge Cameras with Weather Sealing
LCD Screen Size and Features
Panasonic FZ200's 3" LCD screen is slightly larger than Casio EX-FC100's 2.7" screen.
Moreover, Panasonic FZ200 sports a Fully Articulated screen
which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over the head levels, and especially very useful for shooting selfies and video. On the other hand, Casio EX-FC100 has a fixed type screen which provides almost no flexibility in shooting positions compared to FZ200.