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 TX10 and Canon SX40 HS side-by-side from the front, back and top in their relative dimensions. Sony TX10 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). Canon SX40 HS has external dimensions of 123 x 92 x 108 mm (4.84 x 3.62 x 4.25″) and weighs 600 g (1.32 lb / 21.16 oz) (including batteries).
Below you can see the front-view size comparison of the Sony TX10 and the Canon SX40 HS. Sony TX10 is clearly the smaller of the two cameras. Its body is 27mm narrower, 36mm shorter and 90mm thinner than Canon SX40 HS.
Here is the back view size comparison of the Sony TX10 and Canon SX40 HS.
Now lets look at the top view comparison of Sony TX10 and Canon SX40 HS.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TX10 is significantly lighter (467g ) than the Canon SX40 HS which may become a big advantage especially on long walking trips.
Weather Sealing
Thanks to the weather-sealed body of the TX10, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the SX40 HS.
LCD Screen Size and Features
Sony TX10's 3.00" LCD screen is slightly larger than Canon SX40 HS's 2.7 screen.