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 WX220 and Sony TX20 side-by-side from the front, back and top in their relative dimensions. Sony WX220 has external dimensions of 92 x 52 x 22 mm (3.62 x 2.05 x 0.87″) and weighs 121 g (0.27 lb / 4.27 oz) (including batteries). Sony TX20 has external dimensions of 96 x 56 x 18 mm (3.78 x 2.2 x 0.71″) and weighs 133 g (0.29 lb / 4.69 oz) (including batteries).
Below you can see the front-view size comparison of the Sony WX220 and the Sony TX20. Sony WX220 is 4mm narrower and 4mm shorter than Sony TX20 but it is also 4mm thicker.
Here is the back view size comparison of the Sony WX220 and Sony TX20.
Now lets look at the top view comparison of Sony WX220 and Sony TX20.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony WX220 is 12g lighter than the Sony TX20 but we don't think this will make a significant difference.
Weather Sealing
Thanks to the weather-sealed body of the TX20, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the WX220.
LCD Screen Size and Features
Sony WX220 and Sony TX20's LCD screens have the same diagonal size of 3.00 inches.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.