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 FX78 and Leica V-Lux 20 side-by-side from the front, back and top in their relative dimensions. Panasonic FX78 has external dimensions of 100 x 55 x 21 mm (3.94 x 2.17 x 0.83″) and weighs 142 g (0.31 lb / 5.01 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 the Panasonic FX78 and the Leica V-Lux 20. Panasonic FX78 is clearly the smaller of the two cameras. Its body is 3mm narrower, 5mm shorter and 12mm thinner than Leica V-Lux 20.
Comparison image of the Panasonic FX78 and the Leica V-Lux 20 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Panasonic FX78 and Leica V-Lux 20.
Comparison image of the Panasonic FX78 and the Leica V-Lux 20 Size and Weight - Back View
Now lets look at the top view comparison of Panasonic FX78 and Leica V-Lux 20.
Top View Comparison image of the Panasonic FX78 and the Leica V-Lux 20 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic FX78 is significantly lighter (76g ) than the Leica V-Lux 20 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Panasonic Lumix DMC-FX78 (Lumix DMC-FX77) nor Leica V-Lux 20 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 FX78's 3.50" LCD screen is slightly larger than Leica V-Lux 20's 3 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.
