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 Sony TX200V and Panasonic ZS40 side-by-side from the front, back and top in their relative dimensions. Sony TX200V has external dimensions of 96 x 58 x 16 mm (3.78 x 2.28 x 0.63″) and weighs 129 g (0.28 lb / 4.55 oz) (including batteries). Panasonic ZS40 has external dimensions of 111 x 64 x 34 mm (4.37 x 2.52 x 1.34″) and weighs 240 g (0.53 lb / 8.47 oz) (including batteries).
Below you can see the front-view size comparison of the Sony TX200V and the Panasonic ZS40. Sony TX200V is clearly the smaller of the two cameras. Its body is 15mm narrower, 6mm shorter and 18mm thinner than Panasonic ZS40.
Comparison image of the Sony TX200V and the Panasonic ZS40 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Sony TX200V and Panasonic ZS40.
Comparison image of the Sony TX200V and the Panasonic ZS40 Size and Weight - Back View
Now lets look at the top view comparison of Sony TX200V and Panasonic ZS40.
Top View Comparison image of the Sony TX200V and the Panasonic ZS40 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TX200V is significantly lighter (111g ) than the Panasonic ZS40 which may become a big advantage especially on long walking trips.
Weather Sealing
With its weather-sealed body, we believe that the TX200V has a big advantage over the ZS40 which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Sony TX200V's 3.30" LCD screen is slightly larger than Panasonic ZS40's 3 screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.