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 TX55 and Sony TX100V side-by-side from the front, back and top in their relative dimensions. Sony TX55 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). Sony TX100V has external dimensions of 97 x 59 x 18 mm (3.82 x 2.32 x 0.71″) and weighs 147 g (0.32 lb / 5.19 oz) (including batteries).
Below you can see the front-view size comparison of the Sony TX55 and the Sony TX100V. Sony TX55 is clearly the smaller of the two cameras. Its body is 4mm narrower, 5mm shorter and 5mm thinner than Sony TX100V.
Comparison image of the Sony TX55 and the Sony TX100V Size, Weight and External Dimensions - Front View
Here is the back view size comparison of the Sony TX55 and Sony TX100V.
Comparison image of the Sony TX55 and the Sony TX100V Size and Weight - Back View
Now lets look at the top view comparison of Sony TX55 and Sony TX100V.
Top View Comparison image of the Sony TX55 and the Sony TX100V Size
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TX55 is significantly lighter (38g ) than the Sony TX100V which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither the Sony Cyber-shot DSC-TX55 nor Sony Cyber-shot DSC-TX100V provides any type of weather sealing in their bodies, 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 TX100V's 3.50" LCD screen is slightly larger than Sony TX55's 3.3" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.
