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 Nikon L120 and Nikon P7700 side-by-side from the front, back and top in their relative dimensions. Nikon L120 has external dimensions of 110 x 77 x 78 mm (4.33 x 3.03 x 3.07″) and weighs 431 g (0.95 lb / 15.20 oz) (including batteries). Nikon P7700 has external dimensions of 119 x 73 x 50 mm (4.69 x 2.87 x 1.97″) and weighs 392 g (0.86 lb / 13.83 oz) (including batteries).
Below you can see the front view size comparison of Nikon L120 and Nikon P7700. Nikon P7700 is 4mm shorter and 28mm thinner than Nikon L120 but it is also 9mm wider.
Here is the back view size comparison of Nikon L120 and Nikon P7700.
Now lets look at the top view comparison of Nikon L120 and Nikon P7700.
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Nikon P7700 is 39g lighter than the Nikon L120 but we don't think this will make a significant difference.
Unfortunately neither Nikon Coolpix L120 nor Nikon Coolpix P7700 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 Compact Cameras with Weather Sealing
LCD Screen Size and Features
Nikon L120 and Nikon P7700's LCD screens has the same diagonal size of 3".
On the other hand, Nikon P7700 sports a Fully Articulated screen
which you can change the angle and position of the screen almost freely, making it possible to shoot from waist or over the head levels, and especially very useful for shooting selfies and video. Nikon L120's LCD screen is a fixed type which provides almost no flexibility in shooting positions compared to P7700.