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 Canon A4000 IS 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). Canon A4000 IS has external dimensions of 95 x 56 x 24 mm (3.74 x 2.2 x 0.94″) and weighs 145 g (0.32 lb / 5.11 oz) (including batteries).
Below you can see the front view size comparison of Nikon L120 and Canon A4000 IS. Canon A4000 IS is clearly the smaller of the two cameras. Its body is 15mm narrower, 21mm shorter and 54mm thinner than Nikon L120.
Comparison image of Nikon L120 and Canon A4000 IS Size, Weight and External Dimensions - Front View
Here is the back view size comparison of Nikon L120 and Canon A4000 IS.
Comparison image of Nikon L120 and Canon A4000 IS Size and Weight - Back View
Now lets look at the top view comparison of Nikon L120 and Canon A4000 IS.
Top View Comparison image of Nikon L120 and Canon A4000 IS Size
Weight is another important factor especially when deciding on a camera that you want to carry with you all day.
Canon A4000 IS is significantly lighter (286g ) than the Nikon L120 which may become a big advantage especially on long walking trips.
Weather Sealing
Unfortunately neither Nikon Coolpix L120 nor Canon PowerShot A4000 IS 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 Canon A4000 IS's LCD screens has the same diagonal size of 3".
Unfortunately, both cameras has fixed screens so they don't tilt or flip in directions.