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 TS2 and Pentax VS20 side-by-side from the front, back and top in their relative dimensions. Panasonic TS2 has external dimensions of 99 x 63 x 24 mm (3.9 x 2.48 x 0.94″) and weighs 188 g (0.41 lb / 6.63 oz) (including batteries). Pentax VS20 has external dimensions of 111 x 61 x 38 mm (4.37 x 2.4 x 1.5″) and weighs 235 g (0.52 lb / 8.29 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic TS2 and the Pentax VS20. Panasonic TS2 is 12mm narrower and 14mm thinner than Pentax VS20 but it is also 2mm taller.
Here is the back view size comparison of the Panasonic TS2 and Pentax VS20.
Now lets look at the top view comparison of Panasonic TS2 and Pentax VS20.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic TS2 is significantly lighter (47g ) than the Pentax VS20 which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the TS2, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the VS20.
LCD Screen Size and Features
Pentax VS20's 3.00" LCD screen is slightly larger than Panasonic TS2's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.