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 TX20 and Olympus VH-410 side-by-side from the front, back and top in their relative dimensions. 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). Olympus VH-410 has external dimensions of 102 x 60 x 21 mm (4.02 x 2.36 x 0.83″) and weighs 152 g (0.34 lb / 5.36 oz) (including batteries).
Below you can see the front-view size comparison of the Sony TX20 and the Olympus VH-410. Sony TX20 is clearly the smaller of the two cameras. Its body is 6mm narrower, 4mm shorter and 3mm thinner than Olympus VH-410.
Comparison image of the Sony TX20 and the Olympus VH-410 Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Sony TX20 and Olympus VH-410.
Comparison image of the Sony TX20 and the Olympus VH-410 Size and Weight - Back View
Now lets look at the top view comparison of Sony TX20 and Olympus VH-410.
Top View Comparison image of the Sony TX20 and the Olympus VH-410 Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TX20 is 19g lighter than the Olympus VH-410 but we don't think this will make a significant difference.
Weather Sealing
With its weather-sealed body, we believe that the TX20 has a big advantage over the VH-410 which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Sony TX20 and Olympus VH-410'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.