Size and weight is a big decision factor when you are trying to find the ideal camera for your needs.
In this section, We are going to illustrate Samsung SH100 and Sony TX66 side-by-side from the front, back and top in their relative dimensions. Samsung SH100 has external dimensions of 93 x 54 x 19 mm (3.66 x 2.13 x 0.75″) and weighs (including batteries). Sony TX66 has external dimensions of 93 x 54 x 13 mm (3.66 x 2.13 x 0.51″) and weighs 109 g (0.24 lb / 3.84 oz) (including batteries).
Below you can see the front view size comparison of Samsung SH100 and Sony TX66. Samsung SH100 has the same height and width with Sony TX66. On the other hand, with a thickness of 19mm, it is 6mm thicker.
Here is the back view size comparison of Samsung SH100 and Sony TX66.
Now lets look at the top view comparison of Samsung SH100 and Sony TX66.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Samsung SH100 is 109g lighter than the Sony TX66 but we don't think this will make a significant difference.
Unfortunately neither Samsung SH100 nor Sony Cyber-shot DSC-TX66 provides any type of weather sealing in their body, so you have to give extra care especially when you are shooting outdoors. If weather sealing is a must-have feature for you, check these sections: Top Compact Cameras with Weather Sealing
LCD Screen Size and Features
Sony TX66's 3.30" LCD screen is slightly larger than Samsung SH100's 3" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.