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 IV and Nikon P900 side-by-side from the front, back and top in their relative dimensions. Sony RX10 IV has external dimensions of 133 x 94 x 145 mm (5.24 x 3.7 x 5.71″) and weighs 1095 g (2.41 lb / 38.62 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 IV and the Nikon P900. Sony RX10 IV is 7mm narrower and 9mm shorter than Nikon P900 but it is also 8mm thicker.
Here is the back view size comparison of the Sony RX10 IV and Nikon P900.
Now lets look at the top view comparison of Sony RX10 IV 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 (196g ) than the Sony RX10 IV which may become a big advantage especially on long walking trips.
Weather Sealing
With its weather-sealed body, we believe that the RX10 IV has a big advantage over the P900 which doesn't provide any kind of environmental sealing.
LCD Screen Size and Features
Sony RX10 IV and Nikon P900's LCD screens have the same diagonal size of 3.00 inches.
Sony RX10 IV 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.