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 Olympus E-M10 IV and Samsung NX mini side-by-side from the front, back and top in their relative dimensions. Olympus E-M10 IV has external dimensions of 122 x 84 x 49 mm (4.8 x 3.31 x 1.93″) and weighs 383 g (0.84 lb / 13.51 oz) (including batteries). Samsung NX mini has external dimensions of 110 x 62 x 23 mm (4.33 x 2.44 x 0.91″) and weighs 196 g (0.43 lb / 6.91 oz) (including batteries).
Below you can see the front view size comparison of Olympus E-M10 IV and Samsung NX mini. Samsung NX mini is clearly the smaller of the two cameras. Its body is 12mm narrower, 22mm shorter and 26mm thinner than Olympus E-M10 IV.
Comparison image of Olympus E-M10 IV and Samsung NX mini Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Olympus E-M10 IV and Samsung NX mini.
Comparison image of Olympus E-M10 IV and Samsung NX mini Size and Weight - Back View
Now lets look at the top view comparison of Olympus E-M10 IV and Samsung NX mini.
Top View Comparison image of Olympus E-M10 IV and Samsung NX mini Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Samsung NX mini is significantly lighter (187g ) than the Olympus E-M10 IV which may become a big advantage especially on long walking trips.
Also keep in mind that body weight is not the only deciding factor when comparing two interchangeable camera bodies, you have to also take into account the lenses that you will be using with these bodies.
Weather Sealing
Unfortunately neither Olympus OM-D E-M10 IV nor Samsung NX mini 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 Mirrorless Cameras with Weather Sealing
LCD Screen Size and Features
Olympus E-M10 IV and Samsung NX mini's LCD screens has the same diagonal size of 3.00".
Both cameras feature
Tilting screens where you can change the angle of the screen to make it easier to shoot from waist or over the head levels.