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 TX30 and Sony W810 side-by-side from the front, back and top in their relative dimensions. Sony TX30 has external dimensions of and weighs 141 g (including batteries). Sony W810 has external dimensions of 97 x 56 x 21 mm (3.82 x 2.2 x 0.83″) and weighs 111 g (0.24 lb / 3.92 oz) (including batteries).
Below you can see the front-view size comparison of the Sony TX30 and the Sony W810. Sony TX30 is 1mm narrower and 6mm thinner than Sony W810 but it is also 3mm taller.
Here is the back view size comparison of the Sony TX30 and Sony W810.
Now lets look at the top view comparison of Sony TX30 and Sony W810.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony W810 is significantly lighter (30g ) than the Sony TX30 which may become a big advantage especially on long walking trips.
Weather Sealing
With its weather-sealed body, we believe that the TX30 has a big advantage over the W810 which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Sony TX30's 3.30" LCD screen is slightly larger than Sony W810's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.