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 TF1 and Samsung NX200 side-by-side from the front, back and top in their relative dimensions. Sony TF1 has external dimensions of 102 x 62 x 23 mm (4.02 x 2.44 x 0.91″) and weighs 152 g (0.34 lb / 5.36 oz) (including batteries). Samsung NX200 has external dimensions of 117 x 63 x 36 mm (4.61 x 2.48 x 1.42″) and weighs 223 g (0.49 lb / 7.87 oz) (including batteries).
Below you can see the front-view size comparison of the Sony TF1 and the Samsung NX200. Sony TF1 is clearly the smaller of the two cameras. Its body is 15mm narrower, 1mm shorter and 13mm thinner than Samsung NX200. As you can tell, actually this is not a fair size comparison since Sony TF1 has a built-in lens but Samsung NX200 doesn't. Once you put a lens on NX200, its thickness will increase significantly.
Now lets look at the top view comparison of Sony TF1 and Samsung NX200.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Sony TF1 is significantly lighter (71g ) than the Samsung NX200 which may become a big advantage especially on long walking trips.
Again, this comparison may not be very useful in real life as we are comparing the weight of a camera with a built-in lens to the body-only weight of an interchangeable lens camera. Once you put a lens on NX200, the total kit will weigh much higher.
Weather Sealing
Thanks to the weather-sealed body of the TF1, you can use this camera with more confidence under conditions where there is risk of exposure to water and dust compared to the NX200.
LCD Screen Size and Features
Samsung NX200's 3.00" LCD screen is slightly larger than Sony TF1's 2.7" screen.
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.