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 HX90V and Sony TX20 side-by-side from the front, back and top in their relative dimensions. Sony HX90V has external dimensions of 102 x 58 x 36 mm (4.02 x 2.28 x 1.42″) and weighs 245 g (0.54 lb / 8.64 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 HX90V and the Sony TX20. Sony TX20 is clearly the smaller of the two cameras. Its body is 6mm narrower, 2mm shorter and 18mm thinner than Sony HX90V.
Here is the back view size comparison of the Sony HX90V and Sony TX20.
Now lets look at the top view comparison of Sony HX90V and Sony TX20.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TX20 is significantly lighter (112g ) than the Sony HX90V which may become a big advantage especially on long walking trips.
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 HX90V.
LCD Screen Size and Features
Sony HX90V and Sony TX20's LCD screens have the same diagonal size of 3.00 inches.
On the other hand, Sony HX90V features a
Tilting screen where you can change the angle of the screen to make it easier to shoot from waist or over-the-head levels whereas the Sony TX20 has a fixed type screen which provides less flexibility in shooting positions compared to HX90V.