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 RX10 III and Nikon P900 side-by-side from the front, back and top in their relative dimensions. Sony RX10 III has external dimensions of 133 x 94 x 127 mm (5.24 x 3.7 x 5″) and weighs 1051 g (2.32 lb / 37.07 oz) (including batteries). Nikon P900 has external dimensions of 140 x 103 x 137 mm (5.51 x 4.06 x 5.39″) and weighs 899 g (1.98 lb / 31.71 oz) (including batteries).
Below you can see the front-view size comparison of the Sony RX10 III and the Nikon P900. Sony RX10 III is clearly the smaller of the two cameras. Its body is 7mm narrower, 9mm shorter and 10mm thinner than Nikon P900.
Here is the back view size comparison of the Sony RX10 III and Nikon P900.
Now lets look at the top view comparison of Sony RX10 III and Nikon P900.
Weight is another important factor, especially when deciding on a camera that you want to carry with you all day.
Nikon P900 is significantly lighter (152g ) than the Sony RX10 III which may become a big advantage especially on long walking trips.
Weather Sealing
With its weather-sealed body, we believe that the RX10 III has a big advantage over the P900 which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Sony RX10 III and Nikon P900's LCD screens have the same diagonal size of 3.00 inches.
Sony RX10 III features a
Tilting-only screen which is mostly only good for shooting from waist or over-the-head levels. On the other hand, Nikon P900 sports a
Fully Articulated screen which is more flexible and useful, especially for taking selfies and video.