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-Z450 and Casio EX-G1 side-by-side from the front, back and top in their relative dimensions. Casio EX-Z450 has external dimensions of 81 x 56 x 21 mm (3.19 x 2.2 x 0.83″) and weighs 128 g (0.28 lb / 4.52 oz) (including batteries). Casio EX-G1 has external dimensions of 104 x 64 x 20 mm (4.09 x 2.52 x 0.79″) and weighs 154 g (0.34 lb / 5.43 oz) (including batteries).
Below you can see the front view size comparison of Casio EX-Z450 and Casio EX-G1. Casio EX-Z450 is 23mm narrower and 8mm shorter than Casio EX-G1 but it is also 1mm thicker.
Here is the back view size comparison of Casio EX-Z450 and Casio EX-G1.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Casio EX-Z450 is significantly lighter (26g ) than the Casio EX-G1 which may become a big advantage especially on long walking trips.
LCD Screen Size and Features
Casio EX-Z450's 3" LCD screen is slightly larger than Casio EX-G1's 2.5" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.