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 TS1 and Panasonic TS20 side-by-side from the front, back and top in their relative dimensions. Panasonic TS1 has external dimensions of 98 x 63 x 23 mm (3.86 x 2.48 x 0.91″) and weighs 189 g (0.42 lb / 6.67 oz) (including batteries). Panasonic TS20 has external dimensions of 101 x 58 x 19 mm (3.98 x 2.28 x 0.75″) and weighs 142 g (0.31 lb / 5.01 oz) (including batteries).
Below you can see the front-view size comparison of the Panasonic TS1 and the Panasonic TS20. Panasonic TS20 is 5mm shorter and 4mm thinner than Panasonic TS1 but it is also 3mm wider.
Here is the back view size comparison of the Panasonic TS1 and Panasonic TS20.
Now lets look at the top view comparison of Panasonic TS1 and Panasonic TS20.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Panasonic TS20 is significantly lighter (47g ) than the Panasonic TS1 which may become a big advantage especially on long walking trips.
Weather Sealing
LCD Screen Size and Features
Panasonic TS1 and Panasonic TS20's LCD screens have the same diagonal size of 2.70 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.